Chemical Name:2,2',5,5'-Tetrachlorobenzidine
CAS No.: 15721-02-5
Molecular Formula: C12H8Cl4N2
Molecular Weight:322.02
Appearance: white powder
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产品名称: 2,2’-二硫代双乙酸二铵 CAS 号: 68223-93-8 分子式: C4H12N2O4S2 分子量: 216.28 外观: 无色至淡黄色液体 含量: 40% 以上 -
Product name:2,3-Butanediol
Cas: 513-85-9Molecular Fomula:C4H10O2
Molecular weight:90.12
Appearance: Colorless transparent liquid
Purity: 99%
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Chemical Name:2,3-Dihydroxynaphthalene
CAS No:92-44-4
Molecular Formula：C10H8O2
Molecular Weight：160.17
Appearance: Off White powder
Assay: 99%min
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外观：白色粉末 含量：97％min Sample: available -
CAS No.: 3033-77-0 分子式: C6H14ClNO 化学结构式:
分子量: 151.63
外观: 白色或浅黄色颗粒状固体
含量: 90%
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产品名称：2,3,5,6-四氟苯甲醇 CAS：4084-38-2 分子式：C7H4F4O 分子量：180.1 外观：无色透明液体或白色结晶固体 -
Chemical Name:2,4-Bis(phenylsulfonyl)phenol
CAS No.:177325-75-6
Molecular Formula: C18H14O5S2
Molecular Weight:374.43
Appearance: white powder
Assay: 99%min
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Product Name: 2,4-Dichloroaniline
CAS No: 554-00-7
Molecular Formula: C6H5Cl2N
Molecular Weight: 162.02
Appearance:White to off-white powder
Purity: 99.5%
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Chemical Name:2,4-Dichlorophenol
CAS No.: 120-83-2
Molecular Formula: C6H4Cl2O
Molecular Weight:163
Appearance:white crystalline powder
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Chemical Name:2,4-Dichloropyrimidine
CAS No.:3934-20-1
Molecular Formula:C4H2Cl2N2
Molecular Weight: 148.98
Appearance: White Powder
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Chemical Name:2,4-Difluorophenylboronic acid
CAS No.:144025-03-6
Molecular Formula: C6H5BF2O2
Molecular Weight:157.91
Appearance:White or off white powder