4开头化工名词
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4-chloro-5-methyl-1H-imidazole
4-氯-5-甲基-1H-咪唑
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4-Nitrophenyl4,6-benzylidene-b-D-glucopyranoside
4-硝基苯基-4,6-O-苄叉-Β-D-吡喃葡萄糖苷
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4-Bromo-6-fluoroquinoline
4-溴-6-氟喹啉
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4-BROMO-2-(CARBOXYMETHYL)BENZOIC ACID
4-溴-2-(羧甲基)苯甲酸
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4-Thiazolecarboxylicacid,2-amino-5-iodo-,ethylester(9CI)
2-氨基-5-碘-4-噻唑甲酸乙酯
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4-BROMO-2-FLUORO-N-METHOXY-N-METHYLBENZAMIDE
N-甲氧基-N-甲基4-溴-2-氟苯甲酰胺
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4-BROMO-1,1-BIPHENYL-3-YL METHYL SULFONE
4-溴-3-(甲基磺酰基)-1,1-联苯
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4-Benzothiazolamine,2,7-dichloro-(9CI)
2,7-二氯苯并[D]4-氨基噻唑
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4-(7-Chlorophthalazin-1-yl)morpholine
4-(7-CHLOROPHTHALAZIN-1-YL)MORPHOLINE
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4-(N-(4-Fluoro-3-methoxyphenyl)sulfamoyl)phenylboronic acid
4-(N-(4-FLUORO-3-METHOXYPHENYL)SULFAMOYL)PHENYLBORONIC ACID
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4-(2-PYRIMIDINYL)-4-PIPERIDINOL
4-(嘧啶-2-基)哌啶-4-醇
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4-Ethylphenyl 4-methoxybenzoate
4-甲氧基苯甲酸-4-乙基苯酯
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4,5,6-TRIFLUOROINDOLINE-2,3-DIONE
4,5,6-三氟靛红
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4-BROMO-1-DIFLUOROMETHYL-2-FLUOROBENZENE
4-BROMO-1-(DIFLUOROMETHYL)-2-FLUOROBENZENE
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4-CHLORO-5-IODO-2,6-DIMETHYLPYRIMIDINE
4-氯-5-碘-2,6-二甲基嘧啶
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4-CHLORO-1-METHYL-1H-INDAZOL-3-AMINE
(试剂)4-CHLORO-1-METHYL-1H-吲唑-3-AMINE
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4-amino-N-(2-methylphenyl)benzamide
4-氨基-N-(2-甲基苯基)苯甲酰胺
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4-BROMO-4-METHYLBENZENESULFONANILIDE
4-溴-N-(4-甲基苯)苯磺酰胺,97%
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4-(4-FLUOROPHENYL)PYRIMIDIN-2-AMINE
4-(4-氟苯基)-2-嘧啶胺
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4-Chloro-N-isopropylbenzamide
4-氯-N-异丙基苯甲酰胺
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4,6-DICHLORO-2-ETHYL-5-NITROPYRIMIDINE
4,6-二氯-2-乙基-5-硝基嘧啶
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4-CHLORO-2-METHYL-BENZOIC ACID METHYL ESTER
2-甲基-4-氯苯甲酸甲酯
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4-BUTOXY-2-METHYLPHENYLBORONIC ACID
4-丁氧基-2-甲基苯硼酸
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4,7-DIAZA-SPIRO[2.5]OCTANE-7-CARBOXYLIC ACID BENZYL ESTER
4,7-二氮杂螺[2.5]辛烷-7-羧酸苄酯
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4-CHLORO-6-(METHYLTHIO)-1H-PYRAZOLO[3,4-D]PYRIMIDINE
4-氯-6-(甲巯基)-1H-吡唑并[3,4-D]嘧啶
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4-Pentylphenyl-4-Trans-PropylcyclohexylBenzoate
丙基环己基苯甲酸对戊基苯酚酯
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4-BROMO-2-(CHLOROMETHYL)-1-METHOXYBENZENE
4-溴-2-氯甲基-1-甲氧基苯
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4-PENTYLPHENYL TRANS-4-BUTYL-CYCLOHEXANECARBOXYLATE
反式-4-丁基环已烷羧酸-4-戊苯基酯
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4-AMINOBUTYRIC-2,2,3,3,4,4-D6 ACID
4-氨基丁酸-2,2,3,3,4,4-D6
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4-(ethylamino)piperidine-4-carboxamide
4-(乙氨基)-4-哌啶甲酰胺
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4-(4-PROPYLCYCLOHEXYL)CYCLOHEXYLPHENYL IODIDE
4-(4-丙基环己基)环己基苯基碘
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4-Hydroxy-N-methylnaphthalene-1,8-dicarbimide
4-羟基-N-甲基-1,8-萘酰亚胺
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4-(4-BROMOPHENYL)MORPHOLIN-3-ONE
4-(4-溴苯基) 吗啉-3-酮
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4-amino-3,5-dichloro-N-cyclopropyl-benzamide
4-氨基-3,5-二氯-N-环丙基苯甲酰胺
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4,5-DICHLORO-6-METHYL-2-PYRIMIDINAMINE
4,5-二氯-6-甲基嘧啶-2-胺
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4-[(2R,5S,6E)-2-hydroxy-5,7-dimethyl-4-oxo-nona-6,8-dienyl]piperidine- 2,6-dione
链米酮
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4-DIMETHYLAMINOAZOBENZENE-4-ARSONIC ACID
4-二甲氨基偶氮苯-4′-胂酸
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4,5-DIFLUORO-2-METHOXYBENZYL BROMIDE
4,5-二氟-2-溴化甲氧苄基
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4,4-Methylenediresorcinol
4,4-亚甲基二雷锁酚
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4-AMINO-3-BROMOPHENYL THIOCYANATE
2-BROMO-4-THIOCYANATOANILINE
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4,4-[1,3,4-OXADIAZOLE-2,5-DIYL]-BIS[(2-METHYL-4,1-PHENYLENE)AZO] BIS[3-HYDROXY]-N-PHENYL-2-NAPHTHALEN
偶氮颜料5#
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4β-Butyl-1α-cyclohexanecarboxylic acid p-hexyloxyphenyl ester
4Β-BUTYL-1Α-CYCLOHEXANECARBOXYLIC ACID P-HEXYLOXYPHENYL ESTER
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4-nitrobenzene-1,2-diammonium sulphate
4-硝基-O-苯二胺硫酸盐
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4-CHLORO-3-(TRIFLUOROMETHYLTHIO)BENZYL BROMIDE
4-氯-3-三氟甲硫基溴苄
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4,4-[1,3,4-OXADIAZOLE-2,5-DIYLBIS(4,1-PHENYLENEAZO) BIS[N-(4-CHLORO-2,5-DIMETHOXYPHENYL)]-3-HYDROXY-2
偶氮颜料3#
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4,4-bis[[4-[bis(2-hydroxyethyl)amino]-6-methoxy-1,3,5-triazin-2-yl]amino]stilbene-2,2-disulphonic aci
2,2-(1,2-乙烯二基)二[5-[[4-[二(2-羟乙基)氨基]-6-甲氧基-1,3,5-三嗪-2-基]氨基]苯磺酸钠与2,2-亚氨基二[乙醇]的化合物
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4-(4-METHOXYPHENOXY)BENZALDEHYDE 97
4-(4-甲氧基苯氧基)苯甲醛
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4-(4-CHLOROTHIAZOL-2-YL)MORPHOLINE
4-(4-氯噻唑-2-基)吗啉
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4(1H)-Pyrimidinone, 5-fluoro-2,6-dimethyl- (9CI)
5-氟-2,6-二甲基-4(3H)-嘧啶酮
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4-FORMYL BENZAMIDINE HCL
4-甲酰基苯甲脒盐酸盐