Sodium Acid Pyrophosphate(SAPP) Chemical formula : Na2H2P2O7 Molecular weight: 221.95 CAS Number: 7758-16-9 Properties:White powder or granular 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. Packing and storage: Packed in 25kg,50kg,1000kgnet bage,store at a cool, dry and well ventilated place. Guaranteed Technical Specifications : NO Specifications Industrial Grade Food Grade 1 Appearance White powder White powder 2 Assay(as Na2H2P2O7)% ≥95.0 95.0 3 P2O5% ≥ 63.0-64.0 63.0-64.0 4 PH Value 3.5-4.5 3.5-4.5 5 Water Insoluble % ≤ 1.0 1.0 6 Fluoride (as F) % ≤ --- 0.005 7 Heavy Metals (as Pb) %≤--- 0.001 8 Arsenic (As)% ≤---- 0.0003 9 Loss on ignition(105℃) %≤0.5 0.5
As a leavening agent it is applied to roast foodstuffs to control the fermentation speed

CAS NO:7758-16-9

EC NO:231-835-0

Molecular Formula:Na₂H₂P₂O₇

Molecular Weight:221.94

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 Structure:

CAS NO:7758-16-9

EC NO:231-835-0

Molecular Formula:Na₂H₂P₂O₇

Molecular Weight:221.94

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 Structure: