Molecular Structure:

Product description: 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