2开头化工名词
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2-Butanone,1-bromo-3,3,4,4,4-pentafluoro-
1-溴-3,3,4,4,4-五氟-2-丁酮
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2-Thiophenesulfonylchloride, 4-(phenylsulfonyl)-
4-(苯磺酰基)噻吩-2-磺酰氯
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2-Thiophenecarboxamide,3-amino-
3-氨基噻吩-2-甲酰胺
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2-Pyridinamine,5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
6-氨基吡啶-3-硼酸频哪醇酯
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2-Benzothiazolamine,6-(trifluoromethyl)-
2-氨基-6-(三氟甲基)苯并噻唑
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2-Thiophenecarboxylicacid, 3-methyl-, methyl ester
3-甲基苯噻吩-2-羧酸甲酯
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2,4-Pyrimidinediamine,6-ethyl-
2,4-二氨基-6-乙基嘧啶
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2-Thiophenecarbonitrile,5-nitro-
5-硝基噻酚-2-甲腈
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2-Pyrimidinamine,4-chloro-6-ethyl-
2-氨基-4-氯-6-乙基嘧啶
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2-Pyrimidinecarboximidamide
2-嘧啶甲脒
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2-Propenoic acid,3-(2,4-difluorophenyl)-
2,4-二氟肉桂酸
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2,5-Furandione,3-(acetyloxy)dihydro-, (3R)-
(R)-(+)-2-乙酰氧基丁二酸酐
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2-Quinazolinamine,6-bromo-
2-氨基-6-溴喹唑啉
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2H-Tetrazol-5-amine,hydrate (1:1)
一水5-氨基-1H-四氮唑
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2(1H)-Pyridinone,4-nitro-
2-羟基-4硝基吡啶
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2-Amino-6-(trifluoromethyl)pyridine
2-氨基-6-(三氟甲基)吡啶
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2,1,3-Benzothiadiazole,4,7-dibromo-
4,7-二溴-2,1,3-苯并噻二唑
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2H-Inden-2-one,1,3-dihydro-5-nitro-
5-硝基-2-茚酮
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2H-Inden-2-one,1,3-dihydro-4-methoxy-
4-甲氧基-2-茚满酮
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2H-1-Benzopyran-3(4H)-one,5-methoxy-
5-甲氧基-3-二氢色原酮
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2H-1-Benzopyran-3(4H)-one,5-bromo-
5-溴-3-二氢色原酮
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2H-1-Benzopyran-3(4H)-one,8-bromo-
8-溴-3-二氢色原酮
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2(1H)-Naphthalenone,8-fluoro-3,4-dihydro-
8-氟-Β-四氢萘酮
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2-Furancarboxylicacid, 4,5-dibromo-
4,5-二溴-2-糠酸
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2-Pyridinecarbonitrile,6-fluoro-
2-氰-6-氟吡啶
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2-nitro-4-(trifluoromethyl)benzonitrile
2-硝基-4-(三氟甲基)苯甲腈
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2,6-Dinitrobenzonitrile
2,6-二硝基苯甲腈
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2-Fluoro-5-nitroanisole
2-氟-5-硝基苯甲醚
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2-ethylhexyl (4-chloro-2-methylphenoxy)acetate
2-甲基-4-氯苯氧乙酸异辛酯
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2-Piperazinecarboxylicacid, 1,1-dimethylethyl ester
1-叔丁氧羰基哌嗪
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2-Piperazinecarbonitrile
2-氰基哌嗪
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2,4-dichloro-6-methyl-5-nitropyrimidine
2,4-二氯-6-甲基-5-硝基嘧啶
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2,3-Pyridinedicarboxylicacid, 5-(methoxymethyl)-
5-甲氧基甲基-2,3-吡啶二羧酸
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2-Thiophenemethanamine,3-methyl-
3-甲基噻吩-2-甲基胺
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2,5-Furandione,3-(acetyloxy)dihydro-, (3S)-
(S)-(-)-2-乙酰氧基琥珀酸酐
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2-Pyrrolidinemethanamine,N-phenyl-, (2S)-
(S)-(+)-2-(苯胺甲基)吡咯烷
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2H-Inden-2-one,5-bromo-1,3-dihydro-
5-溴-2-茚满酮
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2(3H)-Benzothiazolethione,6-methyl-
6-甲基-2-巯基苯并噻唑
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2-Thiophenecarboxaldehyde,5-(1,3,2-dioxaborinan-2-yl)-3-methyl-
5-甲酰基-4-甲基噻吩-2-硼酸 1,3-丙二醇酯
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2,6-Difluoro-4-methoxybenzylamine
2,6-二氟-4-甲氧基苄胺
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2-Propenoic acid,3-(3-furanyl)-
3-(3-呋喃基)丙烯酸
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2-Chloro-5-propylpyrimidine
2-氯-5-正丙基嘧啶
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2(1H)-Pyridinone,3-bromo-
3-溴-2-羟基吡啶
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2,7-Dibromo-9,9-diphenylfluororene
2,7-二溴-9,9-二苯基芴
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2-Piperidinecarboxylicacid, 6-oxo-, (2S)-
(S)-2-哌啶酮-6-羧基 酸
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2-Benzothiazolamine,4,6-difluoro-
4,6-二氟-1,3-苯并噻唑-2-胺
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2-Propenoic acid,3-(3,5-difluorophenyl)-, (2E)-
反-3,5-二氟肉桂酸
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2-Bromo-4-fluorobenzenesulfonyl chloride
2-溴-4-氟苯磺酰氯
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2,4,6-Trifluorophenylacetic acid
2,4,6-三氟苯乙酸
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2H-1,4-Benzoxazin-3(4H)-one,6-bromo-
6-溴-2H-1,4-苯并噁嗪-3(4H)-酮