2开头化工名词
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2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-, sodium salt, hydrate (1:2:2)
变色酸二钠
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2',4'-dihydroxy-3'-methylacetophenone
2,6-二羟基-4-甲基苯乙酮
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2-Bromothiazole
2-溴代噻唑
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2-Pyridinecarbonitrile,3-bromo-
3-溴-2-氰吡啶
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2,6-Dimethoxy-3-nitrobenzoic acid
2,6-二甲氧基-3-硝基苯甲酸
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2-Buten-1-amine,4-chloro-, hydrochloride (1:1), (2Z)-
顺-4-氯-2-丁烯胺盐酸盐
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2,3(1H)-Isoquinolinedicarboxylicacid, 3,4-dihydro-, 2-(1,1-dimethylethyl) ester, (3R)-
BOC-D-1,2,3,4-四氢异喹啉-3-羧酸
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2,4-Dinitrobenzoic acid
2,4-二硝基苯甲酸
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2-Pyridinecarboxylicacid, 6-fluoro-
6-氟吡啶-2-羧酸
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2-Chloro-5-fluorophenol
2-氯-5-氟苯酚
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2-[2-(4-Fluorophenyl)-2-oxo-1-phenylethyl]-4-methyl-3-oxo-N-phenylpentanamide
4-氟-alpha-[2-甲基-1-氧丙基]-gama-氧代-N,beta-二苯基苯丁酰胺
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2-Pyrimidinamine,4-methoxy-6-methyl-
2-氨基-4-甲氧基-6-甲基嘧啶
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2-Thiophenecarboxaldehyde,4,5-dimethyl-
4,5-二甲基噻吩-2-甲醛
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2,2-Difluoroacetophenone
2,2-二氟苯乙酮
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2-Propanone,1-[(4-chlorophenyl)sulfonyl]-
(4-氯苯磺酰)丙酮
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2H-Tetrazole,5-[4-(trifluoromethyl)phenyl]-
5-[4-(三氟甲基)苯基]-1H-四唑
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2-Chloro-4-cyanopyridine
2-氯-4-氰基吡啶
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2-bromo-4-fluorobenzoic acid
2-氟-5-溴苯甲酸
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2,3-Dichloropyrazine
2,3-二氯吡嗪
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2-Buthylimidazole
2-丁基咪唑
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2,4,5-Trichlorophenyl isothiocyanate
2,4,5-三氯苯硫代异氰酸酯
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2H-Tetrazole,5-(2-bromophenyl)-
5-(2-溴苯)-1H-四唑
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2-Hydroxy-5-bromopyridine
5-溴-2-羟基吡啶
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2-Chloro-4-bromopyridine
4-溴-2-氯吡啶
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2-Hexynoicacid, methyl ester
2-己炔甲酯
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2H-1-Benzopyran-2-one,3-(1-oxobutyl)-
3-正-丁酰基香豆素
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2,5-Difluorobenzaldehyde
2,5-二氟苯甲醛
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2-Propanone,1-(2,3-difluoro-6-nitrophenoxy)-
醚酮
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2-Chloronicotinyl chloride
2-氯-3-吡啶羧酸
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2,4-Imidazolidinedione,5-ethyl-
5-乙基海因
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2-Propanol,2-methyl-, magnesium salt (2:1)
叔丁醇镁
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2-amino-n,n-dimethylacetamide
N,N-二甲基甘氨酰胺
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2-Propenoic acid,3-(2-chloro-3,4-dimethoxyphenyl)-
2-氯-3,4-二甲氧基肉桂酸
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2-morpholino-1,3-thiazole-5-carbaldehyde
2-呀啉代噻唑-5-甲醛
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2-Pyridinecarboxylicacid, 5-bromo-, methyl ester
5-溴吡啶-2-羧酸甲酯
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2-Propanol,1-phosphino- (6CI,8CI,9CI)
6-(三氟甲基)吡啶-3-甲醛
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2,4,6-Trifluoronitrobenzene
2,4,6-三氟硝基苯
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2-(trifluoromethoxy)benzyl alcohol
2-(三氟甲氧基)苯甲醇
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2,3,5,6-Tetrafluoro-4-(trifluoromethyl)aniline
4-氨基-2,3,5,6-四氟三氟甲苯
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2,1,3-Benzoxadiazole-5-carboxylicacid, ethyl ester, 1-oxide
苯并呋喃-5-甲酸乙酯
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2H-1-Benzopyran-2-one,7-hydroxy-4-methyl-8-nitro-
7-羟基-4-甲基-8-硝基香豆素
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2-Butanone,4,4-diphenyl-
4,4\'-二苯基-2-丁酮
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2-amino-4-chloro-6-hydroxy-5-nitropyrimidine
2-氨基-4-氯-5-硝基-6-羟基嘧啶
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2-Bromo-5-nitro-4-picoline
2-溴-4-甲基-5-硝基吡啶
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2-Heptyn-1-ol
2-庚烯-1-醇
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2H-Cyclopenta[b]furan-2-one,hexahydro-5-hydroxy-4-(hydroxymethyl)-, (3aR,4S,5R,6aS)-
Corey二醇
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2,3-Dibromo-6-chloropyridine
2,3-二溴-6-氯吡啶
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2,4,6-Tribromopyrimidine
2,4,6-三溴嘧啶
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2-Ethyl-2-adamantanol
2-乙基-2-金刚烷醇
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2-Butene-1,4-diol,1,4-diacetate, (2Z)-
cis-1,4-二乙酰氧基-2-丁烯