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Tetrasodium pyrophosphate with CAS 7722-88-5

what is of  Tetrasodium pyrophosphate with CAS 7722-88-5?

Sodium pyrophosphate, also called Tetrasodium pyrophosphate or TSPP is used in the laboratory as a buffering agent. The compound has been shown to be useful in the preparation of an EDTA-sodium pyrophosphate extraction buffer for microcystin analysis of soil samples. Tetrasodium pyrophosphate is an odorless, white powder or granules. It is used in water softener, buffering agent, thickening agent, dispersing agent, wool de-fatting agent, metal cleaner, soap and synthetic detergent builder, general sequestering agent, in electrodeposition of metals. It also acts as a tartar control agent in toothpaste and dental floss. In addition, it is used as a chelating agent in antimicrobial studies. It is also used as a food additive in common foods such as chicken nuggets, crab meat and canned tuna.

CAS: 7722-88-5
MF: Na4O7P2
Purity: 99%
Tetrasodium pyrophosphate with CAS 7722-88-5
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1.Quick details of Tetrasodium pyrophosphate with CAS 7722-88-5

CAS No.:7722-88-5
Other Names:Tetrasodium pyrophosphate
MF:Na4O7P2
EINECS No.:231-767-1
Place of Origin:China
Type:Tetra Sodium Pyrophosphate
Purity:99.0%min
Brand Name:Unilong
Model Number:JL20211651
Application:Emulsifiers,Stabilizers
Appearance:White Powder, white powder
Density::2.53
melting point:880℃
Boiling Point::1810?° F (NIOSH, 2016)
flash point:/
PSA::0.94120
logP::-5.46150
solubility:H2O: 0.1?M at?20?°C, clear, colorless
Package:25kg/drum
Sample:Availiable

2.Description of Tetrasodium pyrophosphate with CAS 7722-88-5

Tetra Sodium Pyrophosphate (TSPP)
Chemical Name
Tetra Sodium Pyrophosphate
Synonyms
Tetra Sodium Pyrophosphate
Molecular formula
Na4P2O7
CAS NO.
7722-88-5

3.Application 

Tetrasodium Pyrophosphate is a coagulant, emulsifier, and sequestrant that is mildly alkaline, with a ph of 10. it is moderately soluble in water, with a solubility of 0.8 g/100 ml at 25°c. it is used as a coagulant in noncooked instant puddings to provide thicken- ing. it functions in cheese to reduce the meltability and fat separa- tion. it is used as a dispersant in malted milk and chocolate drink powders. it prevents crystal formation in tuna. it is also termed sodium pyrophosphate, tetrasodium diphosphate, and tspp.

4.Packing 

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

 

Tetrasodium pyrophosphate with CAS 7722-88-5
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