2开头化工名词
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2-Furanmethanamine,N-methyl-
N-甲基糠基胺
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2(3H)-Thiophenimine,dihydro-, hydrochloride (1:1)
2-亚氨基硫烷盐酸盐
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2-Piperidinone,1-(phenylmethyl)-
1-苯甲基-2-哌啶酮
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2-Butene, 1-bromo-
1-溴-2-丁烯
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2,7-Naphthalenedisulfonicacid, 3-[2-(2,4-dimethylphenyl)diazenyl]-4-hydroxy-, sodium salt (1:2)
酸性红8
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2-Pentanone-1,1,1,3,3-d5,4-methyl- (7CI,8CI,9CI)
4-甲基-2-戊酮-1,1,1,3,3-d5
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2,3,6,7,10,11-Triphenylenehexol
2,3,6,7,10,11-六羟基三亚苯基苯
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2-Pentene,3,4-dimethyl-, (2Z)-
顺式-3,4-二甲基-2-戊烯
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2-Pentene,3,4-dimethyl-, (2E)-
反式-3,4-二甲基-2-戊烯
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2,4(3H,5H)-Furandione,3-chloro-
3-氯-2,4(3H,5H)-呋喃二酮
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2-Thiophenecarboxylicacid, 5-(4-bromophenyl)-
5-(4-溴苯基)噻吩-2-羧酸
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2-Propenoic acid,1,1',1''-[(2,4,6-trioxo-1,3,5-triazine-1,3,5(2H,4H,6H)-triyl)tri-2,1-ethanediyl]este
三(2-丙烯酰氧乙基)异氰尿酸酯
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2,3-Pyrazinedicarbonitrile,5,6-dimethyl-
5,6-二甲基-2,3-吡嗪二甲腈
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2-Propanone,1-(acetyloxy)-3-chloro-
1-乙酰氧基-3-氯丙酮
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2H-Indol-2-one,3-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methylene]-1,3-dihydro-
3-(3,5-二叔丁基-4-羟基苯亚甲基)二氢吲哚-2-酮
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2H-Pyran,2-(4-chlorobutoxy)tetrahydro-
2-(4-氯丁氧基)四氢-2H-吡喃
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2,5-Furandione,dihydro-3-isooctadecyl-
异十八烷基丁二酸酐
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2,5-Furandione-3,4-13C2(9CI)
顺丁烯酸酐-2,3-13C2
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2-Butenoic acid,4-(diethoxyphosphinyl)-3-methyl-, ethyl ester
3-甲基-4-膦酰丁烯酸三乙酯
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2,5-Diethoxytoluene
2,5-二乙氧基甲苯
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2,3,5,5-Tetrakis(trimethylsilyl)-1,3-cyclopentadiene
2,3,5,5-四(三甲基甲硅烷基)-1,3-环戊二烯
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2,4-Pentanediol,(2R,4R)-
(2R,2R)-(-)-2,4-戊二醇
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2-Pyridinemethanol,3-hydroxy-6-methyl-
3-羟基-6-甲基-2-吡啶甲醇
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2,2?Bithiophene-5-boronic acid pinacol ester
2,2-二噻吩-5-硼酸频哪醇酯
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2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl Acetate
醋酸-2-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)苯酯
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2,3-Difluoro-4-formylphenylboronic acid
2,3-二氟-4-甲酰基苯硼酸
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2-Methoxybenzylmagnesium chloride
2-甲氧基苯甲基氯化镁
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2H-Thiopyran-4-propanoicacid, a-[[(1,1-dimethylethoxy)carbonyl]amino]tetrahydro-,1,1-dioxide
2-N-BOC-AMINO-3[4-1,1-DIOXO-TETRAHYDRO-THIOPYRANYL)!PROPIONIC ACID
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2,3,4,6 Tetrachlorophenol
2,3,4,6-四氯苯酚
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2-Oxazolidinethione,5-ethenyl-, (5S)-
致甲状腺肿素
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2,5-Cyclohexadien-1-one,4-[(4-hydroxyphenyl)imino]-
N-(对羟苯基)-对苯醌
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2,5-Heptadien-4-one,2,6-dimethyl-
二异亚丙基丙酮
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2H-Pyran-2-one
α-吡喃酮
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2-Naphthalenecarboxamide,N-(2,4-dimethylphenyl)-3-hydroxy-4-[2-(2-hydroxyphenyl)diazenyl]-
二甲苯基蓝II
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2,5-Cyclohexadiene-1,4-dione,2,3,5,6-tetramethyl-
2,3,5,6-四甲基1,4-苯醌
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2-Naphthalenecarboxamide,3-(acetyloxy)-N-(2-methylphenyl)-
萘酚AS-D乙酸酯
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2H-Pyran-6-carboxylicacid, 3,4-dihydro-2,2-dimethyl-4-oxo-, butyl ester
避蚊酮
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2-Pyridinecarboxylicacid, 5-butyl-
5-丁基吡啶-2-羧酸
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2-Propenoic acid,3,3,4,4,5,5,6,6,7,8,8,8-dodecafluoro-7-(trifluoromethyl)octyl ester
3,3,4,4,5,5,6,6,7,8,8,8-十二氟-7-(三氟甲基)丙烯酸辛酯
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2-Propenoic acid,2-methyl-, 3,3,4,4,5,5,6,6,7,8,8,8-dodecafluoro-7-(trifluoromethyl)octyl ester
1H,1H,2H,2H-全氟-7-甲基辛基异丁烯酸盐
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2-Methoxy-6-methylaniline
2-甲氧基-6-甲基苯胺
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2,7-Naphthalenedisulfonicacid, 3-hydroxy-4-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:3)
3-羟基-4-[(4-磺苯基)偶氮]-2,7-萘磺酸二钠
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2-Butynediamide
乙炔二羰酰胺
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2,5-Piperazinedione,3,6-bis(2-hydroxyethyl)-
3,6-双(2-羟乙基)-2,5-二酮哌嗪
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2(3H)-Furanone,dihydro-3-methylene-
α-亚甲基-γ-丁内酯
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2-Naphthalenol,1-nitro-
硝基-2-萘酚
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2-Cyclohexene-1-carboxylicacid, 3-ethyl-2-methyl-4-oxo-, ethyl ester
4-C乙氧基甲酰-2-乙基-3-甲基-2-环己基-1-酮
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2-Propanone,1-(2-methylphenyl)-
2-Methylphenylacetone
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2,4,6-Triphenylpyrylium hydrogensulfate
2,4,6-三苯基吡喃氢硫酸
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2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonicacipolymerwitheth
2-甲基-2-[(1-氧代-2-丙烯基)氨基]-1-丙烷磺酸与乙烯基苯的聚合物