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Hydroquinone Hydroquinone Hydroquinone
Hydroquinone
Hydroquinone
Hydroquinone

Hydroquinone

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FOB Price: $ 15.00/KG
MOQ: 1.000000 G
Other Name: Hydroquinone
Origin: China
Brand: Shandong Zhishang

Product Details

  • Item Name: Hydroquinone
  • Other Name: Hydroquinone
  • Appearance: white powder
  • CAS NO.: 123-31-9
  • MF: C6H6O2
  • Formula Weight: 110.11100
  • Boiling Point: 285 °C(lit.)
  • Melting Point: 172-175 °C(lit.)
  • Flash Point: 165 °C
  • Hs Code: 2907221000
  • EINECS No.: -
  • Type: GENERAL

Application

Hydroquinone, organic compound, white crystals. Mainly used in the preparation of black and white developers, anthraquinone dyes, azo dyes, rubber antioxidants, stabilizers and antioxidants. Photometric determination of phosphorus, magnesium, barium, copper, silicon and arsenic. Determination of 铱 by polarography and volumetric methods. A reducing agent for heteropolyacids, a reducing agent for copper and gold. Test phosphate, tungstate, nitrate, nitrite, selenium and tellurium. Developer

Package & Storage

25kg/drum

Basic Description

Hydroquinone (chemical formula: C6H4(OH)2), also known as hydroquinone (English: Hydroquinone), is a compound formed by the substitution of two para-hydrogens of benzene by a hydroxyl group.

Detail Description

Description:

Best price Hydroquinone photo grade CAS 123-31-9

 

Name:Hydroquinone

 

CAS:123-31-9

  

 

Specification: 

Appearance

White acicular crystal or crystal powder

White crystals

Content 

99.00~100.50%

99.53%

Melting point 

171~175°C

171.0~173.0°C

Iron (Fe)

0.002%

0.0018%

Heavy metals (as Pb)

0.002%

0.002%

Residue after ignition

0.100%

0.087%

Conclusion

The results conforms with GB/T23959-2009 standards

 

Details:

 

 Best price Hydroquinone photo grade CAS 123-31-9Best price Hydroquinone photo grade 123-31-9

01020304050607080910

Trade Information

  • Supply Ability: 10000.000000KG/Month
  • Delivery Time:
  • Shipping Port: Shang hai
  • Payment Term: T/T ,L/C ,O/A ,D/P ,D/A ,CAD ,Western Union

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