Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

Homecompanyhydroquinone
hydroquinone
hydroquinone
hydroquinone

hydroquinone

Price Get Latest Price
Packge 25KG
  • Min. Order:1KG
  • Supply Ability:100
  • Time:2022-06-30

Product Details

  • Product Namehydroquinone
  • CAS No.123-31-9
  • EINECS No.204-617-8
  • MFC6H6O2
  • MW110.11
  • InChIKeyQIGBRXMKCJKVMJ-UHFFFAOYSA-N
  • AppearanceNeedle-Like Crystals or Crystalline PowderWhite to off-white
  • Melting point 172-175 °C(lit.)
  • density 1.32
  • Water Solubility 70 g/L (20 ºC)
  • Boiling point 285 °C(lit.)
  • storage temp. Store below +30°C.

Product Identification:

CAS No.: 123-31-9

Molecular Formula: C6H6O2

 
Specification:
 

ITEMS OF ANALYSIS

SPECIFICATION

RESULTS

TESTING METHOD

APPEARANCE:

WHITE NEEDLECRYSTAL

PASSED

IN HOUSE#PSB01

MELTING POINT (°C):

171 - 175

171.5

GB/T1.1-2009

ASSAY (%):

99.0 - 101.0

99.83

IN HOUSE#PSB10

WATER(%):

0.5MAX

0.1

GB/T1.1-2009

SOLUBILITY (20°C) (G/L) (%):

70

PASSED

GB/T1.1-2009

HEAVY METAL (AS PB) (PPM):

20 MAX

10

GB/T1.1-2009

INCINERATE RESIDUE

CONTENT (%):

0.05 MAX

0.002

GB/T1.1-2009

FE (PPM):

20 MAX

6

GB/T1.1-2009

CONCLUSION:

CONFORM TO TECH GRADE

 

Application:
1. Hydroquinone is mainly used as developing agent in photograph
2. Antioxidant for rubber and gasoline, dye intermediate, etc.
3. Polymerization inhibitor for styrene, butadiene, isoprene, vinyl acetate, acrylonitrile and other resin or rubber monomers
4. Polymerization for styrene, acrylic and other vinyl monomers, terminating agent or stabilizer for high-temperature emulsion polymerization reaction
5. Developer in photoengraving

Company Profile Introduction

Wuhan Biet Co., Ltd. was set up in July 2010. It specializes in the research and development, production, sales and service of toluene oxidation. We are a sales company that produces benzoic acid, sodium benzoate, benzyl benzoate, polyol benzoate, benzyl alcohol, and benzaldehyde by oxidation of toluene. We annually produce 50,000 tons of benzoic acid, 4,000 tons of benzyl benzoate, 10,000 tons of benzoic acid polyol esters, and 20,000 tons of sodium benzoate (including sodium benzoate powder 10,000 tons/year,  sodium benzoate ball 5,000 tons/year,  sodium benzoate column 5000 tons/year), 5000 tons of benzyl alcohol.

Wuhan Biet Co., Ltd.

Hubei China
  • Since:2010-07-28
  • Address: Wuhan Dongxihu District Innovation Avenue South, Qizhigou Dongwan Science and Technology Industrial
INQUIRY