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Home » Products » Pharmaceutical Intermediates » P Phenylenediamine Sulfate

P Phenylenediamine Sulfate

P Phenylenediamine Sulfate
P Phenylenediamine Sulfate
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Product Code : 19
Product Specifications
  • Purity
  • ≥99.5%
  • CAS No
  • 16245-77-5
  • HS Code
  • 2921519090
Product Description

Based in Quzhou, China, we are the 2007 established company engaged in the business of manufacturing and supplying P Phenylenediamine Sulfate. It finds application in the formulation of hair dyes, colors, and tints. This compound is comprised of hydrochloride and sulfate salts. It is utilized in permanent hair coloring systems, in which color is produced inside the hair fibers. P Phenylenediamine Sulfate is known to be hygroscopic in nature with melting point of more than 300 degree Celsius.



  • Can donate 4 and accept 6 hydrogen bonds

  • Appears as white to grey colored powder

  • Contains iron content from 16 ppm to 40ppm





Product Name P-Phenylenediamine Sulfate
CAS NO. 16245-77-5 Quantity 500KG
LOT NO. 20161130 Produce Date 2016,11,30
Test Subjects Specification Test
Description Off White Powdery Crystal Off White Powdery Crystal
Assay 99.5% 99.63%
Moisture 0.5% 0.23%
Ash           0.1% 0.06%
 Iron  40PPM 16PPM
Result Qualified

Technical Details:

  • Product name: p-Phenylenediamine sulfate 1,4-benzenediamine sulfate
  • English name: p-Phenylenediamine sulfate  1,4-benzenediamine sulfate
  • CAS: 16245-77-5
  • Molecular weight: 206.21
  • Molecular formula: C6H10N2O4S
  • Packing: 25kg/fiber drum.

Quality Standard:

Appearance White or off-white powder
Content ≥99.5%
Moisture ≤0.5%
Ash content ≤0.1%
Fe ≤40.00ppm
Trade Information
  • FOB Port
  • Payment Terms
  • Others, Letter of Credit at Sight (Sight L/C), Letter of Credit (L/C)
  • Supply Ability
  • 500Tons Per Month
  • Sample Available
  • Yes
  • Main Export Market(s)
  • Middle East, South America, Asia
  • Main Domestic Market
  • All India

Quzhou Ruiyuan Chemical Co., Ltd.

Quzhou Ruiyuan Chemical Co., Ltd.
18, Huayang Road, Quzhou High-tech Industrial Park, Quzhou - 324000, Zhejiang, China
Ms Maria Shen
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