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CAS NO是美国化学文摘服务社(Chemical Abstracts Service ,CAS)为化学物质制订的登记号,该号是检索有多个名称的化学物质信息的重要工具。是某种物质(化合物、高分子材料、生物序列(Biological sequences)、混合物或合金的唯一的数字识别号码。

产品图 中文名称 别名 CAS号 分子式 详细
2,2'-(4,8-双(5-(2-乙基己基)-噻吩-2)苯并[1,2-b:4,5-b']二噻吩-2,6)双(4,4,5,5-四甲基-1,3,2-二硼酸酯)

2,2'-(4,8-双(5-(2-乙基己基)-噻吩-2)苯并[1,2-b:4,5-b']二噻吩-2,6)双(4,4,5,5-四甲基-1,3,2-二硼酸酯)

2,2'-(4,8-Bis(5-(2-ethylhexyl)thiophen-2-yl)benzo[1,2-b;4,5-b']dithiophene-2,6-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane),

1883460-37-4

830.88

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1-溴二苯并噻吩

1-溴二苯并噻吩

Dibenzothiophene, 1-bromo-,

65642-94-6

263.152981042862

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1,1'-[1,4-Phenylenebis(methylene)]bis(2-methyl-1H-imidazole)

1,1'-[1,4-Phenylenebis(methylene)]bis(2-methyl-1H-imidazole)

1H-Imidazole, 1,1'-[1,4-phenylenebis(methylene)]bis[2-methyl-,

82410-79-5

266.34092

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4-[(4-carboxyphenyl)-dimethylsilyl]benzoic acid

4-[(4-carboxyphenyl)-dimethylsilyl]benzoic acid

Benzoic acid,4,4'-(dimethylsilylene)bis-,

17003-01-9

300.38134

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来曲唑杂质7

来曲唑杂质7

Benzoic acid, 4,4'-(1H-1,2,4-triazol-1-ylmethylene)bis-,

1644566-39-1

323.302823781967

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1,3,5-三(4-吡啶基)苯

1,3,5-三(4-吡啶基)苯

1H-Imidazole, 1,1',1''-[1,3,5-benzenetriyltris(methylene)]tris-,

147951-02-8

318.375722408295

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(E)-1,2-双(4-(1H-四唑-5-基)苯基)二氮烯0

(E)-1,2-双(4-(1H-四唑-5-基)苯基)二氮烯0

(E)-1,2-bis(4-(1H-tetrazol-5-yl)phenyl)diazene,

N/A

318.2962

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1,3-Benzenedicarboxylic acid,5,5',5'',5'''-silanetetrayltetrakis-

1,3-Benzenedicarboxylic acid,5,5',5'',5'''-silanetetrayltetrakis-

1,3-Benzenedicarboxylic acid,5,5',5'',5'''-silanetetrayltetrakis-,

1412999-57-5

688.577111244202

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2,4,6-三(4-羧基苯氧基)-1,3,5-三嗪

2,4,6-三(4-羧基苯氧基)-1,3,5-三嗪

2,4,6-tris(4-carboxyphenoxy)-1,3,5-triazine,

118803-83-1

489.390606164932

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4,4'-di(4H-1,2,4-triazol-4-yl)-1,1'-biphenyl

4,4'-di(4H-1,2,4-triazol-4-yl)-1,1'-biphenyl

4,4'-di(4H-1,2,4-triazol-4-yl)-1,1'-biphenyl,

2057437-56-4

290.32256

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