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HEDP 98%

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  Post Date: Apr 06,2015
  Expiry Date: Apr 05,2016
  Detailed Description: Cas No. :2809-24-1 Specs:98%
Payment Method: T/T,L/C
Molecular Formula: C2H8O7P2
Molecular Weight: 206.03
Melting Point: 198-199 °C
Boiling Point: 578.8 °C(760 mmHg)
Flash Point: 303.8 °C

Specification:

Testing Item
Standard

Total Active Acid (%)
58.0-62.0

Phosphorous Acid (PO33-) (%)
2.0 Max

Phosphoric Acid (PO43-) (%)
0.8 Max

Chloride (Cl-) (%)
1.0 Max

pH,(1% solution 25°C)
1.0-2.0

Ca2+ Sequestration, (CaCO3 mg/g )
450 Min

Specific gravity (20°C)
1.41-1.46

Appearance
Clear,water-white to pale yellow solution


CAS NO.: 2809-24-1
EINECS: 220-552-8
UN No.: 3265
Hazard Class: 8
Packing Type: II
Package:
In 25/250kgs plastic bag lined with PE. Put in ventilated & dry places, can keep for 10 months.

  CAS Registry Number:

2809-24-1


  Company: Hangzhou Bayee Chemical Co., Ltd.     [ China ]          
  Contact: Rachel Hoo
  Tel: 0571-88575917
  Fax: 0571-88575919
  Email: rachelhoo@bayeechem.com
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