Home > Offer to Sell > Inorganic chemicals > Inorganic salts > Sodium Acid Pyrophosphate(SAPP)

Sodium Acid Pyrophosphate(SAPP)

Inquiry
  Post Date: Jan 16,2013
  Expiry Date: Jul 15,2013
  Detailed Description: Cas No. :7758-16-9 Chemical formula : Na2H2P2O7
Molecular weight: 221.95
CAS Number: 7758-16-9
Properties:
White powder or granular;Relative density 1.86g/cm3;Soluble in water and insoluble in ethanol; If its aqueous solution is heated together with diluted inorganic acid, it will be hydrolyzed into phosphoric acid; It is hydroscopic, and when absorbing humidity it will become into a product with hexa-hydrates; If it is heated at a temperature above 220℃, it will be decomposed into sodium meta phosphate.
Uses:
As a leavening agent it is applied to roast foodstuffs to control the fermentation speed; When applied to instant noodles, it can shorten water resetting time and avoid stickiness and mushiness of the noodles; When applied to crackers or cakes, it may shorten fermentation time, lower the breakage, make the porous space in good order and therefore lengthen the shelf life.

  CAS Registry Number:

7758-16-9
  Synonyms: ;disodium dihydrogenpyrophosphate;Sodium Acid Pyrophosphate;Sodium pyrophosphate dibasic;Diphosphoric acid, disodium salt;Disodium Dihydrogen Pyrophosphate;Disodium Pyrophosphate;Disodium pytophosphate;SAPP;disodium phosphonato phosphate;
  Molecular Formula: Na2H2P2O7
  Molecular Weight: 221.94
  Molecular Structure: 7758-16-9 di-sodium dihydrogen pyrophosphate anhydrous

  Company: Sichuan Shifang Yuecheng Phosphate Chemical Co., Ltd.     [ China ]          
  Contact: MR LU
  Tel: 86-838-8308088 8308078 83080
  Fax: 86-838-8305189
  Email: ljgyuecheng@yahoo.com.cn
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.