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Postion:Product Catalog >Pharmaceutical intermediates>Heterocyclic compound>Thiophene compounds>3,3'-Dihydroxybenzidine
3,3'-Dihydroxybenzidine
  • 3,3'-Dihydroxybenzidine
  • 3,3'-Dihydroxybenzidine
  • 3,3'-Dihydroxybenzidine
  • 3,3'-Dihydroxybenzidine
  • 3,3'-Dihydroxybenzidine

3,3'-Dihydroxybenzidine

Price Get Latest Price
Package 25kg
Min. Order: 1kg
Supply Ability: 20 tons
Update Time: 2025-06-20

Product Details

Product Name: 3,3'-Dihydroxybenzidine CAS No.: 2373-98-0
EC-No.: 679-800-2 Min. Order: 1kg
Purity: 99% Supply Ability: 20 tons
Release date: 2025/06/20

Chinese Name:3,3'-Dihydroxybenzidine
Chinese Alias: 3,3'-Dihydroxybenzidine; Dihydroxybenzidine; 3,3'-Dihydroxy-4,4'-biphenyldiamine;
English name: 2-amino-5-(4-amino-3-hydroxyphenyl)phenol
English aliases: 3,3'-Biphenyldiol, 4,4'-diamino; Benzidine,3,3'-dihydroxy; 4,4'-diamino-biphenyl-3,3'-diol; 3,3'-diamino-4,4'-dihydroxybiphenyl; 3,3'-Dioxybenzidine; 4,4'-Diamino-[1,1'-biphenyl]-3,3'-diol; 3,3'-hydroxy-4,4'-diaminobiphenyl; 3,3'-DIHYDROXYBENZIDINE; Benzidine-3,3'-diol; 3,3-Dihydroxybenzidine; 3,3'-Dihydroxy-4,4'-diaminobiphenyl; 4,4'-Diamino-3,3'-dihydroxybiphenyl; 4,4'-Diamino-3,3'-biphenyldiol;
Molecular Formula: C12H12N2O2
Density: 1.384g/cm3

Boiling point: 440.7oC at 760 mmHg
Melting point: 292 °C
Flash point: 220.3oC
Refractive index: 1.741
Vapor pressure: 2.24E-08mmHg at 25°C


Company Profile Introduction

Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.

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