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Sodium Acid Pyrophosphate

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  Post Date: Dec 20,2024
  Expiry Date: Jun 18,2025
  Detailed Description: Cas No. :7758-16-9 Commodity: Sodium Acid Pyrophosphate
CAS#:7758-16-9
Formula: Na2H2P2O7
Structural Formula:

Uses: Play a role of buffering agents, fermentation agents, modifiers, emulsifiers, nutritional agents, canned preservatives in food. Application: 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.
Specifications:

ITEMS Standard

Appearance
White powder

Main Content (Na2H2P2O7)
95.0%min

Water Insoluble
1.0%max

PH value of 1% solution
3.5～4.5

Arsenic (As)
0.0003%max

Heavy metal (Pb)
0.001%max

Fluoride (F)
0.005%max

Plumbum(Pb)
0.0002%max


  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: HEBEI MEDIPHARM CO.,LTD.     [ China ]          
  Contact: SHI XIAOMING
  Tel: 0311-86032913 86136565
  Fax:
  Email: shixm@hbmedipharm.com
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