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Phenyl phosphonic acid

Inquiry
  Post Date: Oct 13,2016
  Expiry Date: Apr 11,2017
  Detailed Description: Cas No. :1571-33-1 Product name: Phenyl phosphonic acid
Abb.: PPOA

CAS No.: 1571-33-1
Molecular formula: C6H7O3P
Molecular weight: 158

Quality index:
Appearance: white crystal or powder
Purity (HPLC): ≥99.0%
Melting point: 159~166 oC
Fe: ≤0.005%
Purity: ≥98.0%
Chlorine ion: <350ppm
Water insoluble matter: <200ppm
Ni: <20ppm

Packing: 25kg cardboard drum or plastic bag lined woven bag
Properties stable in normal temp., react with alkali

Uses: used as intermediate of coloring agent for mixed cotton, its phenyl phosphonate can be used as light stabilizer and heat stabilizer, anti-scaling agent, of paint, or used as catalyst of urea formaldehyde resin.

Storage: UN 3261


  CAS Registry Number:

1571-33-1

  Synonyms: ;PPOA;phenylphosphonate;
  Molecular Formula: C6H5O3P
  Molecular Weight: 156.077
  Molecular Structure: 1571-33-1 Phenylphosphonic acid
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R37/38:;
R41:;
  Safety Description: S26:;
S37/39:;

  Company: Weifang Dongke Chemical Technology Co.,ltd.     [ China ]        
  Contact: MrZhang
  Tel: 0536-2177009 2177008
  Fax: 0536-2177010
  Email: sales@dongkechemical.com
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