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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Chemical Name: 2,2',6,6'-Tetrabromobisphenol A diallyl ether CAS No.: 25327-89-3 Molecular Fomula: C21H20Br4O2 Molecular weight: 624 Appearance: White to off-white solid Assay: ≥98.0% -
Chemical Name: 2,2',7,7'-Tetrabromo-9,9'-spirobifluorene CAS No.: 128055-74-3 Appearance: White to off-white solid -
Assay: 99.5 % min Appearance: Colorless transparent oil liquid Capacity: 1000 MT per year Packaging: 250kg/drum， ISO TANK Sample: available -
Chemical Name: 2,3-bis(2-sulfanylethylsulfanyl)propane-1-thiol CAS No.: 131538-00-6 Molecular weight: 260.53 -
Appearance: Yellow or yellow-green Liquid Assay: 98%min Packaging: 20KG/drum Sample: Available -
Assay: ≥98.0% Appearance: Colorless to pale yellow liquid Packaging: 200kg/drum Sample: Available -
Chemical Name: 2,3-Diaminonaphthalene CAS No.: 771-97-1 Molecular Fomula: C10H10N2 Molecular weight: 158.2 -
Purity: 97%min Packaging: 25kg/carton drum or According to customer requirement Sample: Available -
Product Name:2,3-Diethyl-5-methylpyrazine Purity:99% Appearance:Colorless Liquid Package:Customized according to customer needs Storage:2-8°C Sample:Available -
Chemical Name: 2,3-Diethylpyrazine CAS No.: 15707-24-1 Molecular Formula: C8H12N2 Molecular weight: 136.19 Appearance: Colorless to light yellow liquid Assay: 98.0% -
Chemical Name:2,3-Dihydroxynaphthalene
CAS No:92-44-4
Molecular Formula：C10H8O2
Molecular Weight：160.17
Appearance: Off White powder
Assay: 99%min