Terms for subject Chemistry containing 4

English	Chinese
4-acceleration	四维加速度
3-acetamido-4-hydroxybenzenearsonic acid	3-乙酰氨基-4-羟苯砷酸
4-acetamido-2-methyl-1-naphthol	4-乙酰氨基-2-甲基-1-萘酚
4-acetoxy-nitrobenzoic acid	4-乙酰氧基-3-硝基苯〔甲〕酸
4-acetylcytidine	4-乙酰胞苷
4-acetylresorcinol	4-乙酰间苯二酚
1,2,4-acid	1,2,4-酸
1,2,4-acid	1-氨基-2-萘酚-4-磺酸
4-acryloxyethoxycarbonylaminotoluene-2-isocyanate	4-丙烯酰氧乙 基碳酰胺基甲苯-2-异氰酸酯
1,4-addition	1,4-加成
4-allyl-2-methoxyphenol	丁子香酸
5-amino-4-carboxamidoimidazole ribonucleotide AICAR	5-氨基-4-甲酰胺咪唑核糖核苷酸
6-amino-4chloro-2-methylpyrimidine	6-氨基-4-氯-2-甲基嘧啶
2-amino-4,6dinitrophenol	苦氨酸
3-Amino-4-hydroxyphenylarsine dichloride hydrochloride	盐酸合3-氨基-4-羟苯基二氯胂
5-amino-4-imidazole-N-succinocarboxamine ribotide	5-氨基-4-琥珀酸甲酰胺咪唑核糖核苷
7-amino-4-methyl coumarin	香豆素-120
7-amino-4methyl coumarin	7-氨基-4-甲基香豆素
2-amino-4-methylthiazole	2-氨基-4-甲基噻唑
2-amino-4-picoline	2-氨基-4-甲基吡啶
2-amino-1,3,4-thiadiazole	2-氨基-1, 3, 4-噻二唑
4-aminodiphenyl	对苯基苯胺
4-aminodiphenyl	对氨基联苯
4-aminofolic acid	氨基蝶吟抗肿瘤药
4-aminofolic acid	氨基蝶呤
4-aminofolic acid	4-氨基叶酸
4-aminonaphthalene-l-sulfonic acid	对氨基萘磺酸
1,8-aminonaphthol-4,6-disulphonic acid	1,8-氨基萘西分-4,6-二磺酸
1-amino-2naphthol-4-sulfonic acid	1-氨基-2-萘酚-4-磺酸
4-aminopteroylglutamic acid	氨基蝶呤
4-amino-3,5,6trichloropicolinic acid	毒莠定
2-azido-4-nitrophenol	2-叠氮-4-硝基苯酚
4,4'-azobis 4-cyanopetanol p-dimethylamino anilide	4, 4'偶氮N-4-氰基戊酰对二甲胺基苯胺
B₄ 6-aminopurine phosphate	维生素
4-benzamidosalicylic acid	4-苯甲酰胺水杨酸
1,2,4,5-benzenetetracarboxylic acid	均苯四甲酸
1,2,4,5-benzenetetracarboxylic acid dianhydride	均苯四甲酸二酐
1,2,4-benzenetricarbonic anhydride	1.2.4-苯三甲，羧酸酐
1,2,4-benzenetricarboxylic anhydride	1.2.4-苯三甲，羧酸酐
1,2,4-benzenetriol	偏苯三酚
1,4-benzodiazine	喹喔啉
1,4-benzodiazine	1.4-二氮萘
3,4-benzphenanthrene	3,4-苯并菲
benzyl 4-carbamyl-l-piperazinecarboxylate	4-氨基甲酰-1-哌嗪甲酸苄酯
2,4'-biphenyldiamine	2,4'-联苯二胺
1,4-bis trichloromethyl benzene	1,4-二三氯甲基苯
1,4-bis β-pyridyl-(2)-vinyl benzene	1,4-双β-吡啶基-(2)-乙烯基苯
1,4-bis l.4-benzodioxan-2-ylmethyl piperazine	1,4-双 1,4-苯并二噁烷-2-基甲基哌嗪
1,4-bis l.4-benzodioxan-2-ylmethyl piperazine	1,4-双 1,4-苯并二噁烷-2--基甲基哌嗪
bis-4-tert-butylcyclohexyl peroxy dicarbonate	酯引发剂过氧化二碳酸 双-4-叔丁基环己基
2,4-bis chloromethyl toluene	2,4-双氯甲基甲苯
bis-2,4,6-trichlorophenyl oxalate	双2,4,6-三氯苯基草酸酯
3',8''-bis-4',5,7-trihydroxy yl flavonoids	3',8''-双-4',5,7-三羟基黄酮
4,4bis-4-hydroxyphenyl pentanoic acid	双酚酸
1,4-butanediamine	1,4-丁二胺
1,4-butanediol	1，4-T 二醇
1,4-butanediol	1, 4一 丁二醇
butanediol-1,4-dimethacrylate	丁二醇-1, 4-二甲基丙烯酸酯
1,2,3,4-butanetetrol	1，2，3，4-丁四醇
1,2,3,4-butantetraol	赤藓糖醇
1,2,4-butantriol trinitrate	硝化丁三醇
1,2,4-butantriol trinitrate	1，2，4-丁三醇三硝酸酯
2-butene-l,4-diol	2-丁烯-1,4-二醇
1,4-butenylene	1.4-亚丁烯基
4-butoxy carbonyl amino toluene-2-isocyanate	4-丁氧羰氨基甲苯-2-异氰酸酯
4,4'-Butylene bis-6-tert-butyl m-methylphenol	4,4'-亚丁基双-6-叔丁基间甲基苯酚
4,4'-Butylene bis-6.tert-butyl m-methylphenol	4,4'-亚丁基双-6 .叔丁基间甲基苯酚
1,4-butylene-glycol	丁隔二醇
1,4-butylene-glycol	1，4-T 二醇
2-butyne-l,4-diol	2-丁炔-1,4-二醇
4-4-chloro-2-methylphenoxy butyric acid	4-4-氯-2-甲基苯氧基丁酸一种除莠剂
C4-dicarboxylic cycle	C4- 二羧酸环
C₄-fraction	碳四馏分
3-carboxy4-benzothiopyranone	3-羧基4-苯并噻喃酮
2-chloro-4-amino toluene sulfonic acid	2-氯-4-氨基甲苯磺酸
1-chloro-2,4dinitrobenzene	1-氯-2,4-二硝基苯
1-chloro-2,4-dinitronaphthalene	氯硝萘
1-chloro-2,4-dinitronaphthalene	1-氯-2,4-二硝基萘
4-chloro-2-aminotoluene	对氯邻氨基甲苯
4-chloro-m-cresol	4-氯间甲酚
4-chlorophenyl benzene sulphonate	4-氯苯基苯磺酸酯杀虫剂
4-chlorophenyl benzenesulphonate	苯磺酸-4-氯苯酯杀虫剂
4-chlorophenyl phenyl sulphone	一氯杀螨砜
4-chlorophenyl phenyl sulphone	对氯苯基苯基砜
4-chlorophenyl-2,4,5-trichlorophenyl azosulfide	4-氯苯基-2,4,5-三氯苯基偶氮硫醚
4-chlorotestosterone acetate	4-氯醋酸睾丸素
4,6-cholestadien-3-one	4,6-二烯胆甾-3-酮
cis-1,4polybutadiene	顺式-1,4-聚丁二烯
cis-1,4polybutadiene rubber	顺式-1,4-聚丁二烯橡胶
cis-1,4-polybutadiene rubber	顺丁橡胶
cis-1,4polyisoprene	顺式-1,4-聚异戊二烯
cis-1,4polyisoprene rubber	顺式4-聚异戊一烯橡胶
商名 Citroflex-4	柠檬酸三丁酯
Citroflex A-4	乙酰基柠檬酸三丁酯
coumarin-4	香豆素-4
coumarin-4	7-羟基-4-甲基香豆素
12-crown-4	12-冠醚-4
4-current	四维流密度 (density)
1,4-cyclohexane diisocyanate	1, 4-环己烷二异氰酸酯
D-4-amino-3isoxazolidone	东霉素
D-4-amino-3isoxazolidone	环丝氨酸
D-4-amino-3-isoxazolidone	D-4-氨基-3-异氢噁唑酮
2,4-D butyl ester	2,4-D 丁酯
2,4-DB	2,4-滴丁酸
2,4-decadienoyl isobutylamide	2,4-癸二烯酰异丁胺
2,4-DES-Na	2,4-D 硫钠 (农药)
1,4-di--2-(5-phenyloxazolyl) -benzene	1,4-二--2-(5-苯基嗯唑)-苯
2,4-diacetylfluroglucine	2.4-二乙酰荧光甜素
1,4-diaminoanthraquinone	1.4-二氨基蔥醌
1,4-diaminobenzene	对苯二胺
2,4-diaminodiphenylamine	2,4-二氨基二苯胺
4,4'-diaminodiphenylsulfone	4,4'-二氨基二苯基佩
2,4-diaminophenol	2,4-二氨基苯酚
2,4-diaminophenol dihydrochloride	二氢氯化-2,4-二氨基苯酚
2,4-diaminophenol dihydrochloride	阿米酚
2,4-diaminophenol dihydrochloride	二盐酸-2,4-二氨基苯酚
2,4-diaminophenol dihydrochloride	阿米多
4,4-diaminostilbene-2,2'-disulfonic acid	4,4'-二氨基二苯乙烯-2,2'-二磺酸
4,4-diaminostilbene-2,2'-disulfonic acid	4，4'-二氨基芪-2,2'-二磺酸
4,4'-diantipyrinylmethane	4,4'-二安替比林基代甲烷
1,4-diazine	1.4-二嗪
1,4-diazine	吡嗪
1,2-dibromo-2,4-dicyanobutane	1,2-二溴-2,4-二氰丁烷
1,4-dibromopentane	1,4-二溴戊烷
2,6-dibromoquinone-4-chlorimide	2,6-二溴苯醌-4-氯亚胺
2,6-dichloro-4-nitroaniline	氯硝胺
2,6-dichloro 4-nitroaniline	2,6-二氯-4-硝基苯胺
2,3dichloro-4-oxo-2-butenoic acid	粘氯酸
2,3-dichloro-4oxo-2-butenoic acid	二氯代丁烯醛酸
3,4-dichloroaniline	3.4-二氯苯胺
1,4-dichlorobenzene	对二氯代苯
4,4'-dichlorobenzhydrol	4,4'-二氯二苯基甲醇
1,4-dichlorobutane	1.4-二氯丁烷
2,3-dichloro-5,6-dicyano-1,4-benzoquinone	4-苯醌
2,3-dichloro-5,6-dicyano-1,4-benzoquinone	2,3-二氯-5,6-二氰基1
2,3-dichloro-l,4-naphthoquinone	2,3-二氯-1,4-萘醌
4,4'-dichloromethylenebisbenzamide	4,4'-二氯甲叉双苯酷胺
2,4-dichlorophenol	2.4-二氯苯酚
2,4-dichlorophenoxyacetic acid	2,4-二氯苯氧乙酸
2,4-dichlorophenyl 4-nitrophenyl ether	2.4-二氯苯基-4-硝基苯基醚
2,4-dichlorophenyl 4-nitrophenyl ether	除草醚
7-diethylamino-4-methyl coumarin	香豆素-1
7-diethylamino-4-methyl coumarin	7-二乙氨基-4-甲基香豆素
7-diethylamino-4-trifluoromethyl coumarin	7-二乙氨基-4-三氟甲基香豆素
7-diethylamino-4-trifluoromethyl cou-marin	香豆素-35
4,4,-dihydroxy diphenyl	防老剂4, 4, -二羟基联苯
2,2'-dihydroxy-4-methoxybenzophenone	2,2'-二羟基-4-甲氧基二苯甲酮 (紫外线吸收剂)
2,2'-dihydroxy-4-n-octoxybenzophenone	2,2'-二羟基-4-正辛氧基二苯甲酮 (紫外线吸收剂)
2,4-dihydroxyacetophenone	2,4-二羟基苯乙酮
1,4-dihydroxyanthraquinone	1,4-二羟基蔥醌
1,4-dihydroxybenzene	对萘二酚
2,4-dihydroxybenzoic acid	2.4-二羟基苯甲酸
4,4-dihydroxydiphenylsulfone	4,4'-二羟二苯砜
3,4-dihydroxymandelic acid	3.4-二羟基杏仁酸
3,4-dihydroxyphenyl glycol	3.4-二羟基苯乙二醇
3,4-dihydroxyphenylalanine	3.4 .二羟苯丙氨酸
3,4-dihydroxyphenylalanine	多巴
3,4-dihydroxy-β-phenylethylamine	3,4-二羟基-β-苯基乙胺
Δ⁴-12α,21-dihydroxypregnane-3,20-dione	∆⁴-12α,21-双羟基孕甾烯-3,20-双酮
2,6-diiodo-4-nitrophenol	2,6-二碘-4-硝基苯酚
4,4'-diisoamyloxythiocarbanilide	4,4'-二异戊基軽基硫代碳酰截苯胺
4,4'-dimethoxy triphenyl chloromethane	4, 4'-二甲氧基三苯氯甲烷
3,4-dimethoxybenzoic acid	藜芦酸
3,4-dimethoxybenzoic acid	3,4-二甲氧基苯甲酸
3,4-dimethoxyphenylacetyl	3,4-二甲氧苯乙酰
3,4-dimethoxyphthalic acid	3,4-二甲氧基邻苯二甲酸
3,4-dimethoxyphthalic acid	3,4-二甲氧基苯邻二甲酸
3,4dimethoxyphthalic acid	半蒎酸
2,6-dimethyl-4-aminopyridine	2,6-二甲基-4-氨塞嘧啶
2,9-dimethyl-4,7-diphenyl-l,10-phenanthroline	浴铜灵
2,9-dimethyl-4,7diphenyl-1,10-phenanthroline	2,9-二甲基-4,7-二苯基-1,10-菲咯啉
2,5-dimethyl-4-morpholinomethylphenol	2.5-二甲基-4-吗啉甲基苯酚
3,4-dimethyl phenol	3,4-二甲酚
4,6-dimethyl resorcinol	木间二酚
4,6-dimethyl resorcinol	4,6-二甲基间苯二酚
4-dimethylamino-l-phenylpiperidine	4-二甲氨基-1-苯基哌啶
4-dimethylaminopyridine	4-二甲氨基呲啶
2,2-dimethyl-1,3-dioxolane-4-methanol	22二甲基-1,3-二氧戊环-4-甲醇
2,2-dimethyl-l,3dioxolane-4-metha-nol	异亚丙基甘油
3,4-dimethylphenyl-N-methyl carbamate	3,4-二甲苯基-N-甲基氨基甲酸酯
2,4-dimethylquinoline	2, 4-二甲基喹啉
4,6-dimethylresorcinol	4,6-二甲基苯间二酚
1,4-dimethyl-4-vinylcyclohexene	1, 4-二甲基-4-乙烯基环己烯
4,6-dinitro-2-aminophenol	4,6-二硝基-2-氨基苯酚
2,4-dinitroaniline	2.4-二硝基苯胺
2,4-dinitroanisole	2.4-二硝基茴香醚
2,4-dinitroanisole	2,4-二硝基苯甲醚
2,4-dinitrobenzene thiocyanate	2,4-二硝基苯硫氰酸酯
4,4'-dinitrocarbanilide	4,4'-二硝基碳酰替苯胺
2,4-dinitrochlorobenzene	2,4-二硝基氯苯
2,4-dinitro-6-cyclohexyl-phenol	2, 4-二硝基-6-环己〔基〕酚
2,4-dinitrodiphenylamine	2,4-二硝基二苯胺
2,4-dinitro-l-naphthol-7-sulfonic acid	2,4-二硝基-1-萘酚-7-磺酸
2,4-dinitrol-naphthol-7-sulfonic acid	黄安酸
2,6-dinitro-3-methoxy-4-tert-butyl toluene	2.6-二硝基-3-甲氧基-4-叔丁基甲苯
2,6-dinitro-3-methoxy-4tert-butyltoluene	葵子麝春
4,6-dinitro-2methylphenol	4,6.二硝基邻甲酚
4,6-dinitro-o-cresol	4,6-二硝邻甲酚
4,6-dinitro-o-cyclohexylphenol	4,6-二硝基邻环己基苯酚
2-1-methyl-n-propyl 4,6-dinitrophenol	2-1-甲基正丙基-4,6-二硝基苯酚
2-1-methyl-npropyl-4,6-dinitrophenol	二硝丁酚
2-1-methyl-n-propyl-4,6-dinitrophenol	地东酚
2,4-dinitrophenyl dimethyl dithiocarbamate	二甲基二硫代氨基甲酸-2,4-二硝基苯酯
dinocton-4	二硝酯
1,4-diphenyl butane	1.4-二苯基丁烷
1,4-diphenylbutadiene	1,4-二苯基丁二烯
diphenylmethane-4,4-disulfonamide	二苯甲烷-4,4'-二磺酰胺
2,4-dipropenyl	2,4-己二烯
3,5.Dipropionamide-2,4,6-triiodobenzoic acid	3,5.二丙酰胺-2,4,6-三碘苯甲酸
dipropyl carbanilide-4,4'-dicarboxylate	对称二苯脲-4,4'-二甲酸二丙酯
Direct Scarlet 4B	直接大红 4B
Direct Scarlet 4BS	直接耐酸大红 4BS
3,5-di-tert-butyl-4-hydroxybenzyl thioglycolate	巯基乙酸3,5-二叔丁基-4-羟苄基酯
2,6-ditert-butyl-4-methyl phenol	2,6-二叔丁基-4-甲基苯酚
1,4-dithiadiene	1.4-二噻二烯
1,4-dithiadiene	对二硫杂环己二烯
dithioltoluene-3,4-dithiol	甲苯-3,4-二硫酚
docosa 4,7,11-trien-l8-ynoic acid jia	鲧鱼酸
docosa-4,7,11trien-18-ynoic acid	二十二碳-4,7,11-三烯-18-炔酸
6-dodecyl-2,2,4-trimethyl-l,2-dihydroquinoline	6-十二烷基-2,2,4-三甲基-1,2-二氢喹啉
2,4-DP	2，4-滴丙酸
3-ethoxy-4-hydroxybenzaldehyde	3-乙氧基-4-羟基苯甲醛
3ethoxy-4-hydroxybenzaldehyde	乙基香兰素
3-ethyl-4-methylpyridine	β-可力丁
3-ethyl-4-methylpyridine	4-甲基-3-乙基吡啶
3-ethyl-4-picoline	3-乙基-4-甲基吡啶
3-ethyl-4-picoline	3-乙基-4.甲基吡啶
4-ethyl-2methylpyridine	α-可力丁
4-ethyl-2-methylpyridine	2-甲基-4-乙基吡啶
finishing agent TS-4 for leather	皮革涂饰剂 TS-4
Fluoroplast-4	氟塑料-4聚四氟乙烯
4-force	四维力
5-formamidoimidazole-4-carboxamide ribotide	5-甲酰氨基-4-氨甲酰咪唑核苷酸
4'-formylsuccinanilic acid thiosemicarbazone	对琥珀酰氨基苯甲醛缩氨基硫脲
H₄EDIP	乙二胺双异丙基膦酸
1H-1,2,4-triazol-3amine	杀草强
2,4-heptadiene	2,4-庚二烯
2-hepten-4-one	2-庚烯-4-酮
2,4-hexadiene	联丙烯基
2,4-hexadiene	2,4-己二烯
2-hydroxy-4--butyric acid	2-羟基-4-甲硫基丁酸
2-hydroxy-4-butyric acid	2-羟基-4-甲硫基丁酸
2-hydroxy-4-methylthio butyric acid	2-轻基-4-甲硫基丁酸
4-Hydroxy yl-3,5-diiodobenzonitrile	4-羟基-3,5-二碘苯甲腈
3-hydroxy-4methoxybenzaldehyde	异香草醛
3-hydroxy-4methoxybenzaldehyde	异香兰素
3-hydroxy-4-methoxybenzaldehyde	3-羟基-4-甲氧基苯甲醛
2-Hydroxy-4-methoxybenzophenone	2-羟基-4-甲氧基二苯甲酮防晒药
2-hydroxy-4-methoxybenzophenone	紫外线吸收剂2-羟基-4-甲氧基二苯甲酮
7hydroxy-4-methyl coumarin	7-羟基-4-甲基香豆素
2-hydroxy-4-methylthio-butyric acid	2-羟基-4-甲硫基丁酸
2-hydroxy-4-octoxybenzophenone	紫外线吸收剂2-羟基-4-辛氧基二苯甲酮
4-hydroxy-3,5-dimethoxybenzoic acid	4-羟基-3,5-二甲氧基苯甲酸
4-hydroxy-3,5-dimethoxybenzoic acid	丁香酸
4-hydroxy-N-methylproline	4-羟-N-甲基脯氨酸
4-hydroxypipecolic acid	4-羟基六氢吡啶羧酸
inositol 1,4,5-trisphosphate	肌醇 1,4,5-三磷酸
4-iodophenoxyacetic acid	增产灵
4-iodophenoxyacetic acid	4-碘苯氧基醋酸
4-isopropylbenzaldehyde	枯茗醛
4-isopropylbenzaldehyde	对异丙基苯甲醛
K₅ 4-acetamido-2methyl-l-naphthol	N-乙酰维生素
K₄ menadiol diacetate	维生素
l-3,4-dihydroxyphenylalanine	l-3,4-二羟基苯基丙氨酸
π/4 laminates	π/4 层压板
lH-l,2,4-triazole	1H-1,2,4-三唑
l-morphol-4-butyl-thiosemicarbazide	防老剂1-吗啉基-4-丁基硫代氨基脲
2-M-4-Cl	2-甲-4-氯 (农药)
2-mercuri-4-methylphenol	2-汞基-4-甲紛
3-methoxy-4-hydroxy mandelic acid	3-甲氧基-4-羧基苯乙醇酸
3-methoxy-4hydroxymandelic acid	3-甲氧基-4-羧基扁桃酸
3-methoxy-4hydroxyphenylglycol	3-甲氧基-4-羟基苯乙二醇
3.Methoxy-4,5-methylenedioxybenzoic acid	3.甲氧基-4,5-甲二氧基苯甲酸
4-methoxy-2amyloquinoline	4-甲氧基-2-戊基喹啉
3-Methyl-4-acetyl-1-phenyl-2-pyrazolin-5-one	3-甲基-4-乙酰基-1-苯基-2-吡唑啉-5-酮
2-methyl-4-chlorophenoxyacetic acid	2 甲 4 氯
2-methyl-4-chloro-phenoxyacetic acid	密索克松一种选择除莠剂
2-methyl-4chlorophenoxyacetic acid	2-甲基-4-氯苯氧基乙酸
2-methyl-4-chloro-phenoxyacetic acid	2-甲基-4-氯苯氧〔基〕醋酸
2-methyl-2,4-pentadiol	2-甲基-2,4-戊二醇
4-methyl pentene-1	4-甲基-1-戊烯
4-methyl quinoline	勒皮啶
4-methyl quinoline	4-申基喹啉
4-methyl quinoline	4-甲基喹咻
4-methylamylene	4-甲基-1-戊烯
2,2'-methylene-bis 4-methyl-6-t-butyl phenol	防老剂2, 2’亚甲基双4-甲基-6-叔丁基苯酚
4-methyl-1-pentene	4-甲基-1-戊烯
2-methyl-3-0-tolyl-4-quinazoline	2-甲基-3-邻-甲苯基-4-喹唑啉
4-momentum	四维动量
4-morpholine-ethane-sulphonic	4-吗啉乙烷一磺酸 (acid)
1-morpholinyl-4-cyclohexylthiosemicarbazide	促进剂1-吗啉基-4-环己基氨基硫脲
4-morpholinyl-2-benzothiazole disulfide	促进剂二硫化-4-吗咻基-2-苯并噻唑
N⁴-acetylsulfanilamide	N⁴-乙酰磺胺
N⁴-acetylsulfanilamide	对氨磺酰基乙酰苯胺
N-4-anilinophenyl methylacrylamide	防老剂 N-4-苯胺基苯基甲基丙烯酰胺
4n + 2 rule	休克尔法则
N⁴-sulfanilylsulfanilamide	双磺胺
N⁴-sulfanilylsulfanilamide	磺胺酰磺胺
N-acetyl-4-amino-phenazone	N-乙酰-4氨基-非那宗
1,4,5,8-naphthalene tetracarboxylic acid	1,4,5,8-萘四甲酸
1,4,5,8-naphthalenetetracarboxylic acid	1,4,5,8-葶四羧酸
1-naphthol-4,8disulfonic acid	1-萘酚-4,8-二磺酸
1,4-naphthoquinone	1.4-萘醌
1,4-naphthoquinone	1,4-萘醌
1-naphthylamine-4sulfonic acid	1-萘胺-4-磺酸
1-naphthylamine-4sulfonic acid	对氨基萘磺酸
2-nitro-4sulfobenzoic acid	2-硝基-4-磺酸基苯甲酸
4-nitro-m-xylene	4-硝基间二甲苯
4-nitro-o-phenylenediamine	4-硝基邻苯二胺
4-nitro-o-toluidine	对硝基邻甲苯胺
4-nitropyridine-N-oxide	4-硝基-N-氧化吡啶
2-nitroso-4-methylphenol	2-亚硝基-4-甲盼
2-nitroso-4-methylphenol	2-亚硝基-4-甲酚
4-nitrotoluene-2sulfonic acid	2-甲基-5-硝基苯磺酸
NO • HSO₄ nitrosyl sulfate	硫酸亚硝酰酯
NR₄OH hydroxylammonium	羟铵
N-sulfanilyl-3,4-xylamide	N-磺胺酰-3,4-二甲苯甲酰胺
nylon 4	尼龙-4
1,4-octadiene	1,4-辛二烯
2,2,3,3,4,4,5,5-octafluoro-1-pentanol	2,2,3,3,4,4,5,5-八氟-1-戊醇
2,2,3,3,4,4,5,5-octafluoro-1-pentanol	八氟戊醇
1,4-octamethylenebenzene	1,4-亚辛基苯
1-oxa-4-azacyclohexane	1,4-氧氮杂环己烷
4,4,-oxybis benzene sulfonyl hydrazide	4,4'-二磺酰肼苯醚
4,4,-oxybis benzene sulfonyl hydrazide	4,4’-氧双苯磺酰肼
4,4'-oxybis benzene sulfonyl hydrazide	发泡剂4, 4’-氧双苯磺酰肼
4,4'-oxydi-2-butanol	4,4'-氧双 (2-丁醇)
4,4'-oxydi-2-butanol	3,3'-二羟二丁醚
P₄ troxerutin	维生素
2,4-pentandione	乙酰丙酮
2,4-pentandione	2.4-戊二酮
4-pentenenitrile	4-戊烯腈
perylene-3,4,9,10tetracarboxylic acid dianhydride	北四甲酸二酐
2-phenyl-4,6-dichloro-s-triazine	2-苯基-4,6-二氯均三嚓
4-phenyl-2-chlorophenol	4-苯基-2-氯酚
4-phenylsemicarbazide	4-苯基氨基脲
Pigment Permanent Red F4R	颜料永固红 F4R
poly 2,6-dimethyl-l, 4-phenylene oxide	聚2, 6-二甲基-1, 4-苯醚
poly-4-vinylpyridine	聚4乙烯基吡淀
1,4-polybutadiene	1,4-聚丁二烯
3,4-polyisoprene	3,4-聚异戊二烯
Ponceau 4R	食用胭脂红
4-pregnene-20,21-diol-3,11-dione	4-孕烯-20,21-二醇-3,11-二酮
4-Pregnene-11β,17α,20β,21-tetrol-3-one	4-孕烯-11β,17α,20β,21-四醇-3-酮
4-Pregnene-17α,20β,21-triol-3,11-dione	4-孕烯-17α,20β,21-三醇-3,11-二酮
4-pregnene-17α,20β,21-triol-3-one	4-孕烯-17α,20β-21-三醇-3-酮
4-propeny1-2-methoxyphenol	4-丙烯基-2-甲氧基苯酚
2,4-pyridine dicarboxylic acid	卢剔啶酸
2,4pyridine dicarboxylic acid	2,4-吡啶二甲酸
4-pyridoxic acid	4-吡哆酸
Reactive Light Yellow K-4G	活性嫩黄 K-4G
4-2-pyridylazo resorcinol	4-2-吡啶基偶氮间苯二酚
4-2-thiazolylazo-resorcinol	4-2-噻哇基偶氮-间苯二酚
4-2-pyridylazo-resorcinol	4-2-吡啶基偶氮间苯二酚
4-2-pyridylazo resorcinol	4-2-吡啶偶氮间苯二酚
4-salicyloylmorpholine	4-水杨酰吗啉
sodium 3,5-diethylamido-2,4,6-triiodobenzoate	3,5-二乙酰胺基-2,4,6-三碘苯甲酸钠
sodium 4,4-dimethyl-4-silapentanesulfonate	4,4-二甲基-4-硅代戊磺酸钠
sodium 5-methyl-3-phenyl-4-iso-oxazolylpenicillin monohydrate	5-甲基-3-苯基-4-异噁唑基青霉素单水钠盐
sodium β-naphthoquinone-4-sulfonate	β-萘醌-4-磺酸钠
4-sphingenine	鞘氨醇
4-stilbazole	4-茋唑
4-sulfanilamidosalicylic acid	磺胺水杨酸
4,4'-sulfinyldianiline	4,4'-二氨二苯亚砜
2-5-sulfo-2-phenol-l-azo-5-ethylamino-4-cresol	2-5-磺基-2-苯酚-1-偶氮-5-乙氨基-4-甲酚
2,4,5-T	2,4,5-涕
4-tensor	四维张量
4-tert-butylphenyl salicylate	水杨酸对叔丁基苯酯
4-tertiary butyl-2- α-methylbenzyl phenol	4-叔丁基一2-α-甲节基苯酚
3,3',4,4'-tetraaminodiphenyl ether	3,3',4,4'-四氨基二苯基醚
1:2:4:5-tetrachloro-3-nitrobenzene	1:2:4:5-四氯-3-硝基苯杀菌剂
3,4,5,6-tetrachlorophthalide	四氯苯酞
1.3.4.5-Tetrahydroxy -cyclohexanecarboxylic acid	1,3,4,5-四羟基-环己烷羧酸
1.3.4.5-Tetrahydroxy -cyclohexanecarboxylic acid	1.3.4.5-四羟基-环己烷羧酸
1.3.4.5-Tetrahydroxy yl-cyclohexanecarboxylic acid	1,3,4,5-四羟基-环己烷羧酸
1.3.4.5-Tetrahydroxy yl-cyclohexanecarboxylic acid	1.3.4.5-四羟基-环己烷羧酸
2S,3S3,7,3',4'-tetrahydroxydihydroflavone	2S,3S3,7,3',4'-四羟基双氢黄酮
1,2,4,5-tetramethylbenzene	1.2.4.5-四甲基苯
1,2,4,5-tetramethylbenzene	1,2,4,5-四甲基苯
1,2,4,5-tetramethylbenz-ene	杜烯
1,2,4.5-tetramethylbenzene	1,2,4,5-四甲苯
1,2,4,5-tetramethylbenzene	均四甲苯
4,4'-tetramethyldiaminodiphenylmethane	4,4'-四甲氨基二苯基甲烷
2,4,5,7-tetranitro8-dihydroxyonionquinone	2,4,5,7-四硝基8-二羟基蔥醌
tetraoctyl-1,2,4,5-benzenetetracarboxylate	均苯四酸四辛酯
2-thioxo-3-phenyl-2,4-oxazolidinedio-ne	2-硫代-3-苯基-2,4-噁唑烷二酮
toluene 2,4-diisocyanate	2,4-二异氰酸甲苯酯
toluene-3,4-dithiol	二硫酚
2,4-tolylene diamine	2,4-甲苯二胺
2,4-tolylene diamine	2.4-甲苯二胺
2,4-tolylene diisocyanate	2,4-甲苯二异氰酸酯
2,4-tolylene diisocyanate	2.4-甲苯二异氰酸酯
1,3,5-tramine-2,4,6-trinitrobenzene	三硝基均苯三胺
trans-1,4polybutadiene	反式-1,4-聚丁二烯
trans-1,4-polybutadiene rubber	反式,4-聚丁二烯橡胶
trans-1,4-polyisoprene	反式-1,4-聚异戊二烯
trans-1,4-polyisoprene	反式—1, 4-聚异戊二烯橡胶
trans trans-2,4-hexadiene	反、反-2、4-己二烯
Trans-dihydro-3,4-bis-23H-furanone	反式二氢-3,4-双-23H-咲喃酮
trans-trans-1,4-diphenyl-butadiene	1, 4-二苯基一反、反一丁二烯
2,4,6-tri 2,4-dihydroxyphenyl-l,3,5-triazine	2,4,6-三 2,4-二,羟基苯基-1,3,5-三嗪
2,4,6-tri 2-hydroxy-4-butoxyphenyl-1,3,5-triazine	2,4,6-三 2 .羟基-4-丁氧基苯基-1,3,5-三嗪
2,4,6-tri 2-hydroxy-4-butoxyphenyl-1,3,5-triazine	2.4.6-三 2 .羟基-4-丁氧基苯基-1,3,5-三嗪
1,4,7-triazacyclodecane	1,4,7-三氮杂环癸烷
1,4,7-triazacyclononane	1,4,7-三氮杂环壬烷
1,4,7-triazacycloundecane	1,4,7-三氮杂环十一烷
2,4,6-tribromophenol	2.4.6-三溴苯酚
2,3,4-trichloroaniline	2,3,4-三氯苯胺
2,4,6-trichloroanisole	2,4,6-三氯苯甲醚
2,4,6-trichloroanisole	2.4.6-三氯苯甲醚
2,3,4-trichlorobenzoic acid	2,3,4-三氯苯甲酸
2,3,4-trichlorobenzoic acid	2.3.4-三氯苯甲酸
2,3,4-trichlorobenzoic acid	连三氯苯甲酸
3:4:4' trichlorocarbanilide	3:4:4'三氯碳醜替苯胺
2,4,5-trichlorophenol	2.4.5-三氯酚
2,4,5-trichlorophenol	2,4,5-三氯酚
2,4,6-trichlorophenol	2.4.6-三氯苯酚
2,4,5-trichlorophenol	2,4,5-三氯苯酚
2,4,6-trichlorophenol	2,4,6-三氯酚
2,4,5-trichlorophenol	三氯酚 (农药)
2,4,5-trichlorophenoxyacetic acid	2,4,5-涕
2,4,6-trichlorophenyl-4'nitrophenyl ether	草枯醚
4-trifluoromethyl piperidino-coumarin	香豆素-340
2,3,4-trihydroxyacetophenone	2.3.4-三羟苯乙酮
2,3,4-trihydroxybenzoic acid	2.3.4-三羟基苯甲酸
2,3,4-trihydroxybenzoic acid	2,3,4-三羟基苯甲酸
3,4,5-trihydroxybenzoic acid	棓酸
4',5,7-trihydroxy-3',5'-dimethoxyflavone	4',5,7-三羟基-3',5'-二甲氧黄酮
2,3,4-trihydroxyglutaric acid	2.3.4-三羟基戊二酸
4',5,7-trihydroxyyl-3',5'-dimethoxyflavone	4',5,7-三羟基-3',5'-二甲氧黄酮
2,3,4-trimethoxybenzoic acid	2,3,4-三甲氧基苯甲酸
2,4,5-trimethoxyphenyl	2,4,5-三甲氧苯基
2,4,6-trimethyl aniline	莱胺
1,3,3-trimethyl-1,4-endomethylene-2-cyclohexanone	1,3,3-三甲基-1,4-桥亚甲基-2-环己酮
2,4,6-trimethyl phenol	2,4,6-三甲苯酚
2,4,6-trimethyl phenol	莱酚
2,4,6-trimethylacetophenone	2,4,6-三甲基苯乙酮
2,2,4-trimethylamyl alcohol	2,2,4-三甲基戊醇
2,4,5-trimethylaniline	2,4,5-三甲基苯胺
2,4,6-trimethylaniline	2,4,6-三甲基苯胺
2.4.5-trimethylaniline	2,4,5-三甲基苯胺
2,4,5trimethylaniline	假枯胺
2,4,6-trimethylanilino	莱氨基
2,4,5-trimethylanilino	2.4.5-三甲苯氨基
2,4,6-trimethylanilino	间三甲苯氨基
2,4,5-trimethylanilino	假枯胺基
3,4,5-trimethylbenzaldehyde	3.4.5-三甲基苯甲醛
1,2,4-trimethylbenzene	1.2.4-三申基苯
1,2,4-trimethylbenzene	1,2,4-三甲苯
1,2,4-trimethylbenzene	1,2,4-三申基苯
1,2,4-trimethylbenzene	1.2.4-三甲苯
1,2,4-trimethylbenzene	假枯烯
2,3,4trimethylbenzoic acid	2,3,4-三甲基苯甲酸
2,3,4trimethylbenzoic acid	2.3.4-三甲基苯甲酸
2,4,4-Trimethyl-5-oxoproline	2,4,4-三甲基-5-氧代脯氨酸
2,2,4-trimethyl-1,3-pentanediol	2,2,4-三甲基-1, 3-戊二醇
2,4,6-trimethylpyridine	2,4,6-三甲基吡啶
2,4,6-trimethylpyridine	γ-可力丁
,3,4-trimethylpyridine	2,3,4-三甲基吡啶
2,3,4-trimethylquinoline	2,3,4-三甲基喹啉
2,4,6-trinitroaminophenol	2,4,6-三硝基氨基苯酚
2,4,6-trinitroaniline	2.4.6-三硝基苯胺
2,4,6-trinitroanisole	2,4,6-三硝基苯甲醚
2,4,6-trinitroanisole	2.4.6-三硝基苯甲醚
2,4,6-trinitrobenzoic acid	2,4,6-三硝基苯甲酸
2,4,6-trinitrobenzoic acid	2.4.6-三硝基苯甲酸
2,4,6-trinitrobenzoic acid	2,4,6-三硝基笨〔甲〕酸
2,4,3'-trinitrodiphenylamine	2,4,3'-三硝基二苯胺
2,4,6-trinitrometaphenylenediamine	2.4.6-三硝基间苯二胺
2,4,6-trinitro-5-methyl-1,3-benzenediol	2,4,6-三硝基-5-甲基-1,3-苯二酚
2,4,6-trinitrophenol	2.4.6-三硝基苯酚
2,4,6-trinitrophenol	2,4,6-三硝基苯酚
2,4,6-trinitrophenol	苦味酸
2.4.6 Trinitrophenyl methyl nitroamine	2.4.6-三硝基苯基•甲基•硝基胺
2,4,6-trinitro-5-tertbutyl-m-xylene	二甲苯麝香
2,3,4-trinitrotoluene	β-三硝基甲苯
2,3,4-trinitrotoluene	2,3,4-三硝基甲苯
2,4,6-trinitrotoluene	2.4.6-三硝基甲苯
2,3,4-trinitrotoluene	2.3.4-三硝基甲苯
2,4,6-tripyridyl-s-triazine	2,4,6-三吡啶基均三嗪
3-Undecyl-2,5-dihydroxyyl-1,4-benzoquinone	3-十一烷基-2,5-二羟基-1,4-苯醌
4-vector	四维矢量
4-velocity	四维速度
2-vinyl-4-acryloxy-1,3-dioxolane	2-乙燏-4-丙烯基軽基-1,3-二噃茂烷
2-vinyl-4,5-diphenyl oxazole	2-乙烯基-4,5-二苯恶唑
4-vinyl epoxycyclohexane	4-乙烯基环氧环己烷
2-vinyl-4-hydroxymethyl-1,3-dioxolane	3-二恶茂烷
2-vinyl-4-hydroxymethyl-1,3-dioxolane	2-乙烯-4-羟甲基-1
2-vinyl-4-methacryloxy-1,3-dioxolane	2-乙烯基-4-甲基丙烯基羟基-1,3-二嗯茂烷
4-vinylcyclohexene	4 -乙烯基环己稀
4-vinylpyridine	4-乙烯基毗啶
vitamin B₄	维生素
vitamin K₄	乙酰甲萘醌
vitamin K₄	维生素
vitamin K₄ acetate	维生素
vitamin P₄	维生素
2,4-xylidine	2.4-二甲基苯胺
zinc-2,4-dimethyl pentamethylene dithiocarbamate	促进剂2, 4-二甲基五亚甲基二硫代氨基甲酸锌
zircaloy-4	锆 4 合金
Z-type 4-roll calender	Z 形四辊压延机