Customization: | Available |
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CAS No.: | 7722-88-5 |
Formula: | Na4p2o7 |
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Sodium Pyrophosphate Anhydrous
Synonyms: TSPP; Tetrasodium Pyrophosphate; Tetrasodium Diphosohate; Tetra Sodium Pyrophosphate.
Sodium Pyrophosphate Anhydrous (TSPP Anhy), CAS#7722-88-5, it is an odorless, white powder, soluble in water, but insoluble in ethyl alcohol.
It is widely used as food additive.
Usage:
Sodium Pyrophosphate Anhydrous (TSPP Anhy), it is used in water softener, buffering agent, thickening agent, dispersing agent.
In food production, it is widely used in cheese, chicken nuggets, marshmallows, pudding, carb meat, canned tuna and soy-based meat alternatives, also used in pet food.
Test Items | FCC/E450(iii) Standard |
Appearance | White crystalline powder |
Assay | ≥95.0% |
Test for sodium | Passes Test |
Test for phosphate | Passes Test |
Solubility | Freely soluble in water. Insoluble in ethanol |
Loss on ignition | ≤0.5% |
pH (1% solution) | 9.8-10.8 |
Water insoluble | ≤0.2% |
Fluoride | ≤50ppm |
As | ≤1ppm |
Pb | ≤1ppm |
Cd | ≤1ppm |
Hg | ≤1ppm |
Storage: Store in a cool, dry area and not in direct sunlight. The preferred storage temperature should not exceed 0ºC-40ºC.
Shelf Life: 24 Months.
Some product documents including but not limited to:
Flow Chart, MSDS, Non-GMO, Nutrition fact, Allergens, BSE/TSE Free, Certificate of Analysis, Country of Origin, Certificate of Origin.
(some statements may not apply to all products)
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