2开头化工名词
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2H-Pyran,tetrahydro-2-(phenylmethoxy)-
2-苄氧基四氢化吡喃
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2-Propeneperoxoic acid,3-carboxy-, 1-(1,1-dimethylethyl) ester, (2Z)-
过氧化马来酸叔丁酯
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2-Propenoic acid,2-methyl-, 1,1'-(2,2-dimethyl-1,3-propanediyl) ester
二甲基二丙烯酸新戊酯
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2H-1-Benzopyran-2-one,6-fluoro-4-hydroxy-
6-氟-4-羟基香豆素
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2(3H)-Furanone,dihydro-5-methylene-
5-甲基-2(3H)-呋喃酮
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2,2,2-nitrilotriethanol phosphate
三乙醇胺磷酸盐
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2-Pyrrolidinone,1-[(4-methylphenyl)sulfonyl]-
N-甲苯磺酰基吡咯烷酮
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2H-Pyrrole,3,4-dihydro-2,2,4,4-tetramethyl-, 1-oxide
3,3,5,5-四甲基-1-吡咯-N-氧自由基
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2-Nitrophenyl-2-acetamido-2-deoxy-alpha-D-glucopyranoside
2-硝基苯2-乙酰胺基-2-脱氧-α-D-吡喃葡糖苷
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2-Butanone,4-(acetyloxy)-
4-乙酰基-2-丁酮
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21H,23H-Porphine-2,7,12,17-tetraaceticacid, 3,8,13,18-tetrakis(3-methoxy-3-oxopropyl)-, 2,7,12,17-tet
尿卟啉I八甲基酯
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2-Biphenylenecarboxaldehyde,7-(bromomethyl)-
1-苯基-6,7-二甲氧基-3,4-二氢异喹啉
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2-Dodecanol
2-十二醇
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2H-Pyran-5-carboxylicacid, 3,4-dihydro-6-methyl-, ethyl ester
5,6-二氢-3-乙氧羰基-2-甲基-4H-吡喃
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2-Hexadecen-1-ol,3,7,11,15-tetramethyl-, 1-acetate, (2E,7R,11R)-
植醋酸
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2,5-Hexanediol,2,5-diacetate
2,5-二乙酰氧基己烷
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2-Heptenoic acid, (2E)-
反-2-庚烯酸
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2(1H)-Pyridinone,6-hydroxy-, hydrochloride (1:1)
2,6-二羟基吡啶盐酸盐
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2-Butenoic acid,1-methylpropyl ester, (2E)-
巴豆酸仲丁酯
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2-Bromoisobutyrophenone
2-溴异丁酰苯
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2-Pyrrolidinethione,1-methyl-
1-甲基吡咯烷-2-硫酮
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2-Propenoic acid,2-[[4-[2-(2-chloro-4-nitrophenyl)diazenyl]phenyl]ethylamino]ethyl ester
分散红13丙烯酸酯
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2-Propenoicacid, 2-methyl-, 2-naphthalenyl ester
甲丙烯酰酸-2-萘酯
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2,5-Furandione,3-(2-hexen-1-yl)dihydro-
2-己烯-1-琥珀酸酐
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2-Naphthalenol,decahydro-, 2-formate
十氢2-萘酚甲酸酯
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2-Undecynoic acid,ethyl ester
2-十一碳炔酸乙酯
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2-Undecynoic acid,methyl ester
2-十一碳炔酸甲酯
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2-Furancarboxaldehyde,5-[(acetyloxy)methyl]-
5-乙酰氧基甲基呋喃醛
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2H-Tetrazolium,5-(4-methylphenyl)-2,3-diphenyl-, chloride (1:1)
2,3-二苯基-5-(对甲苯基)氯化四氮唑
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2H-Tetrazolium,5-(4-chlorophenyl)-2,3-diphenyl-, chloride (1:1)
2,3-二苯基-5-(4-氯苯基)氯化四唑
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2H-Tetrazolium,5-(4-methoxyphenyl)-2,3-diphenyl-, chloride (1:1)
2,3-二苯基-5-(4-甲氧基苯基)氯化四唑
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2-Butyn-1-ol,4-(diethylamino)-
4-二乙氨基-2-丁炔-1-醇
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2-Propenoic acid,2-methyl-, 2-phenoxyethyl ester
乙烯二醇苯基醚甲丙烯酰酸
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2-Naphthalenesulfonicacid,6-(acetylamino)-4-hydroxy-3-[2-[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diaze
活性橙 16
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2-Anthracenesulfonicacid, 1-amino-4-[[4-[[4-chloro-6-[[3(or4)-sulfophenyl]amino]-1,3,5-triazin-2-yl]a
Reactive Blue 2
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2H-Tetrazolium,2,3,5-triphenyl-, iodide (1:1)
2,3,5-三苯基碘化四唑
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2,3-Furandione,dihydro-4,4-dimethyl-
二氢-4,4-二甲基-2,3-呋喃二酮
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2-Propenoic acid,1,1'-(1,10-decanediyl) ester
1,10-癸二醇二丙烯酸酯
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2,5-Cyclohexadiene-1,4-dione,2-bromo-5-methyl-
2-溴-5-甲基-1,4-苯醌
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2-Propanol,1-[(1-methylethyl)amino]-3-(1-naphthalenyloxy)-, hydrochloride (1:1), (2R)-
(R)-1-(异丙基氨基)-3-(1-萘氧基)-2-丙醇盐酸
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2-Furancarboxaldehyde,5-(3-nitrophenyl)-
5-(3-硝基苯)-2-呋喃醛
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2-Propenoic acid,2-methyl-, 3-chloro-2-hydroxypropyl ester
3-氯-2-羟丙基丙烯酸酯
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2H-1-Benzopyran-2-one,4-hydroxy-6-methyl-
4-羟基-6-甲基香豆素
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2-Pentenenitrile
2-戊烯腈
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2-Propenoic acid,hexadecyl ester
丙烯酸十六酯
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2-Imidazolidinethione,1-methyl-
1-甲基-2-咪唑啉硫酮
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2,5-Cyclohexadiene-1,4-dione,2,5-dichloro-3,6-dihydroxy-, barium salt (1:1)
氯冉酸钡盐
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2,3-Pyrazinedicarbonitrile
2,3-二氰吡嗪
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2-Propanone,2,2-dimethylhydrazone
丙酮二甲肼
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2-Pyridinecarboxylicacid, 4-nitro-
4-硝基吡啶甲酸