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Sodium Pyrophosphate

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  Post Date: Oct 05,2016
  Expiry Date: Apr 03,2017
  Detailed Description: Cas No. :7722-88-5 Specs:HG2923-1999

1．Chemical name：Sodium Pyrophosphate、Tetrasodium Pyrophosphate

2．M. F.:Na4P2O7
3．M. W. :265.90
4．Physical properties: White powder ,soluble in water，insoluble in ethanol。 basic property appeared in aqueous solution。it is liable to deliquesce by moisture in the air..

5．Quality standard:HG 2923-1999

 

  Name of index

 HG 2923-1999

Sodium Pyrophosphate Na4P2O7       %

96.5-100.5

Water Insoluble                ≤%

0.2

PH (1% aqueous solution) 

9.9-10.7

Arsenic (As)                   ≤%

 0.0003

Heavy Metal (as Pb)           ≤%

0.001

Fluoride (as F)                ≤%

0.005

Loss on lgnition               ≤%

0.5

Orthophosphate

pass test

6．Usage:Used as quality improver in food industry. Applied to can, fruit drinks, milk product, bean milk, and so on.

7．Packing: It is packed with ployethylene bags as line-r , and a woven bag as the outer layer. The net weight of each bag is 25kg.

  CAS Registry Number:

7722-88-5
  Synonyms: ;Sodium pyrophosphate;Tetrasodium pyrophosphate;TSPP;Tetra Sodium Pyrophosphate;Tetrasodium Diphosohate;
  Molecular Formula: Na4P2O7
  Molecular Weight: 265.9
  Molecular Structure: 7722-88-5 Sodium pyrophosphate anhydrous
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S36:;

  Company: Lianyungang Dongtai Food Ingredients CO.,LTD     [ China ]        
  Contact: renia dong
  Tel: 0518-81581798-827
  Fax: 0518-81581798-827
  Email: renia@lygdongtai.com
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