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Hydroquinone Hydroquinone Hydroquinone
Hydroquinone
Hydroquinone
Hydroquinone

Hydroquinone

Hydroquinone Apoya al crédito >>

Precio de FOB: $ 15,00/KG
MOQ: 1.000000 G
Otro Nombre: Hydroquinone
Origen: China
Marca: Shandong Zhishang

Detalles de Producto

  • Nombre de producto: Hydroquinone
  • Otro Nombre: Hydroquinone
  • Aspecto: white powder
  • CAS NO.: 123-31-9
  • MF: C6H6O2
  • Fórmula de Peso: 110.11100
  • Punto de ebullición: 285 °C(lit.)
  • Punto de fusión: 172-175 °C(lit.)
  • Flash Point: 165 °C
  • Hs Code: 2907221000
  • EINECS No.: -
  • Tipo: GENERAL

Aplicación

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

Embalaje y Almacenamiento

25kg/drum

Descripción Básica

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.

Descripción de Detalles

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

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Información de Negocio

  • Capacidad de Suministro: 10000.000000KG/Month
  • Tiempo de Entrega:
  • Puerto de Embarque: Shang hai
  • Plazo de Pago: T/T ,L/C ,O/A ,D/P ,D/A ,CAD ,Western Union

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