Tetrasodium pyrophosphate
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- $5 - $6517.09
- Product name: Tetrasodium pyrophosphate
- CAS: 7722-88-5
- MF: Na4O7P2
- MW: 265.902402
- EINECS:231-767-1
- MDL Number:MFCD00003513
- Synonyms:pyrophosphatedesodium ;pyrophosphatetetrasodique ;Sodiumpyrophosphate,anhydrous ;tetranatriumpyrophosphat ;victortspp ;Tetrasodium phosphonato phosphate;Diphosphoric acid tetrasodium;Sodium Pyrophosphate(Anhidride)
36 prices
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Brand
- aablocks
- AK Scientific
- American Custom Chemicals Corporation
- Arctom
- Biosynth
- Chem-Impex
- ChemScene
- Sigma-Aldrich
- Synthonix
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 5g
- 10g
- 25g
- 50g
- 100g
- 250G
- 500g
- 1KG
- 1000g
- 2000g
- 2.5kg
- 5KG
- 5000g
- 10KG
- 10000g
- Manufactureraablocks
- Product numberAA00GFNU
- Product descriptionTetrasodium Pyrophosphate ≥99%
- Packaging25g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00GFNU
- Product descriptionTetrasodium Pyrophosphate ≥95%
- Packaging500g
- Price$14
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product number5413AF
- Product descriptionSodiumpyrophosphate,hydrous
- Packaging2.5kg
- Price$198
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0006232
- Product descriptionSODIUM PYROPHOSPHATE 95.00%
- Packaging2.5KG
- Price$6517.09
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0006232
- Product descriptionSODIUM PYROPHOSPHATE 95.00%
- Packaging500G
- Price$4288.65
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberHY-Y1885
- Product descriptionTetrasodium pyrophosphate 99.60%
- Packaging10g
- Price$34
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-Y1885
- Product descriptionTetrasodium pyrophosphate 99.60%
- Packaging5g
- Price$24
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberAS013602
- Product descriptionSodium pyrophosphate 99%
- Packaging25g
- Price$5
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberHY-Y1885
- Product descriptionTetrasodium pyrophosphate 99.60%
- Packaging100g
- Price$75
- Updated2026-05-26
- Buy
- ManufacturerArctom
- Product numberHY-Y1885
- Product descriptionTetrasodium pyrophosphate 99.60%
- Packaging50g
- Price$57
- Updated2026-05-26
- Buy
- ManufacturerBiosynth
- Product numberFS29954
- Product descriptionSodium pyrophosphate
- Packaging1000g
- Price$250
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFS29954
- Product descriptionSodium pyrophosphate
- Packaging2000g
- Price$440
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFS29954
- Product descriptionSodium pyrophosphate
- Packaging5000g
- Price$1050
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFS29954
- Product descriptionSodium pyrophosphate
- Packaging10000g
- Price$1600
- Updated2026-06-04
- Buy
- ManufacturerChem-Impex
- Product number36683
- Product descriptionSodium pyrophosphate anhydrous ≥95%(Assaybytitration)
- Packaging2.5KG
- Price$270
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number35879
- Product descriptionSodium pyrophosphate anydrous 95.0-100.5%(Assay)
- Packaging10KG
- Price$391.49
- Updated2026-05-19
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00GFNU | Tetrasodium Pyrophosphate ≥99% | 25g | $10 | 2026-05-28 | Buy |
| aablocks | AA00GFNU | Tetrasodium Pyrophosphate ≥95% | 500g | $14 | 2026-05-28 | Buy |
| AK Scientific | 5413AF | Sodiumpyrophosphate,hydrous | 2.5kg | $198 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0006232 | SODIUM PYROPHOSPHATE 95.00% | 2.5KG | $6517.09 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0006232 | SODIUM PYROPHOSPHATE 95.00% | 500G | $4288.65 | 2021-12-16 | Buy |
| Arctom | HY-Y1885 | Tetrasodium pyrophosphate 99.60% | 10g | $34 | 2026-05-26 | Buy |
| Arctom | HY-Y1885 | Tetrasodium pyrophosphate 99.60% | 5g | $24 | 2026-05-26 | Buy |
| Arctom | AS013602 | Sodium pyrophosphate 99% | 25g | $5 | 2021-12-16 | Buy |
| Arctom | HY-Y1885 | Tetrasodium pyrophosphate 99.60% | 100g | $75 | 2026-05-26 | Buy |
| Arctom | HY-Y1885 | Tetrasodium pyrophosphate 99.60% | 50g | $57 | 2026-05-26 | Buy |
| Biosynth | FS29954 | Sodium pyrophosphate | 1000g | $250 | 2026-06-04 | Buy |
| Biosynth | FS29954 | Sodium pyrophosphate | 2000g | $440 | 2026-06-04 | Buy |
| Biosynth | FS29954 | Sodium pyrophosphate | 5000g | $1050 | 2026-06-04 | Buy |
| Biosynth | FS29954 | Sodium pyrophosphate | 10000g | $1600 | 2026-06-04 | Buy |
| Chem-Impex | 36683 | Sodium pyrophosphate anhydrous ≥95%(Assaybytitration) | 2.5KG | $270 | 2026-05-19 | Buy |
| Chem-Impex | 35879 | Sodium pyrophosphate anydrous 95.0-100.5%(Assay) | 10KG | $391.49 | 2026-05-19 | Buy |
Properties
Melting point :80 °C
Boiling point :93.8 °C
Density :2.53 g/mL at 25 °C(lit.)
vapor pressure :0Pa at 20℃
storage temp. :Inert atmosphere,Room Temperature
solubility :H2O: 0.1 M at 20 °C, clear, colorless
form :Granular
Specific Gravity :2.534
color :White
Odor :Odorless
PH Range :10.3
Water Solubility :Soluble in water. Insoluble in ethyl alcohol.
Sensitive :Hygroscopic
Merck :14,9240
Exposure limits :NIOSH: TWA 5 mg/m3
Stability :Stable. Incompatible with strong oxidizing agents.
Cosmetics Ingredients Functions :BUFFERING
CHELATING
ANTICAKING
ORAL CARE InChI :1S/4Na.H4O7P2/c;;;;1-8(2,3)7-9(4,5)6/h;;;;(H2,1,2,3)(H2,4,5,6)/q4*+1;/p-4
InChIKey :FQENQNTWSFEDLI-UHFFFAOYSA-J
SMILES :[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O
LogP :-3.42
CAS DataBase Reference :7722-88-5(CAS DataBase Reference)
EPA Substance Registry System :Tetrasodium pyrophosphate (7722-88-5)
Boiling point :93.8 °C
Density :2.53 g/mL at 25 °C(lit.)
vapor pressure :0Pa at 20℃
storage temp. :Inert atmosphere,Room Temperature
solubility :H2O: 0.1 M at 20 °C, clear, colorless
form :Granular
Specific Gravity :2.534
color :White
Odor :Odorless
PH Range :10.3
Water Solubility :Soluble in water. Insoluble in ethyl alcohol.
Sensitive :Hygroscopic
Merck :14,9240
Exposure limits :NIOSH: TWA 5 mg/m3
Stability :Stable. Incompatible with strong oxidizing agents.
Cosmetics Ingredients Functions :BUFFERING
CHELATING
ANTICAKING
ORAL CARE InChI :1S/4Na.H4O7P2/c;;;;1-8(2,3)7-9(4,5)6/h;;;;(H2,1,2,3)(H2,4,5,6)/q4*+1;/p-4
InChIKey :FQENQNTWSFEDLI-UHFFFAOYSA-J
SMILES :[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O
LogP :-3.42
CAS DataBase Reference :7722-88-5(CAS DataBase Reference)
EPA Substance Registry System :Tetrasodium pyrophosphate (7722-88-5)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
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.More related product prices
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Suppliers and manufacturers
Jiangsu Scyence Industrial Co.,Ltd
Wuhan Pinestone Fortune International Trading Co., Ltd.
Jiangsu Kolod Food Ingredients Co.,Ltd.
SODIUM PYROPHOSPHATE
CAS:7722-88-5