MAGNESIUM PYROPHOSPHATE
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- $18 - $478.65
- Product name: MAGNESIUM PYROPHOSPHATE
- CAS: 13446-24-7
- MF: Mg2O7P2
- MW: 222.55
- EINECS:236-595-0
- MDL Number:MFCD00049482
- Synonyms:Diphosphoricacid,magnesiumsalt(1:2) ;dimagnesium pyrophosphate;Magnesium phosphate (pyro);MAGNESIUMDIPHOSPHATE;Diphosphoric acid, magnesium salt;Diphosphoric acid,magnesium salt;MAGNESIUM PYROPHOSPHATE;MAGNESIUM PYROPHOSPHATE ISO 9001：2015 REACH
6 prices
Selected condition：
Brand
- aablocks
- Thermo Scientific Chemicals
Package
- 1g
- 5g
- 25g
- 50g
- 250g
- 1kg
- Manufactureraablocks
- Product numberAA003RCG
- Product descriptionMagnesium diphosphate (Mg2P2O7) 98%
- Packaging1g
- Price$18
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003RCG
- Product descriptionMagnesium diphosphate (Mg2P2O7) 98%
- Packaging5g
- Price$42
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003RCG
- Product descriptionMagnesium diphosphate (Mg2P2O7) 98%
- Packaging25g
- Price$109
- Updated2026-05-28
- Buy
- ManufacturerThermo Scientific Chemicals
- Product number039317
- Product descriptionMagnesium pyrophosphate
- Packaging250g
- Price$178.65
- Updated2026-04-24
- Buy
- ManufacturerThermo Scientific Chemicals
- Product number039317
- Product descriptionMagnesium pyrophosphate
- Packaging1kg
- Price$478.65
- Updated2026-04-24
- Buy
- ManufacturerThermo Scientific Chemicals
- Product number039317
- Product descriptionMagnesium pyrophosphate
- Packaging50g
- Price$59.65
- Updated2026-04-24
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003RCG | Magnesium diphosphate (Mg2P2O7) 98% | 1g | $18 | 2026-05-28 | Buy |
| aablocks | AA003RCG | Magnesium diphosphate (Mg2P2O7) 98% | 5g | $42 | 2026-05-28 | Buy |
| aablocks | AA003RCG | Magnesium diphosphate (Mg2P2O7) 98% | 25g | $109 | 2026-05-28 | Buy |
| Thermo Scientific Chemicals | 039317 | Magnesium pyrophosphate | 250g | $178.65 | 2026-04-24 | Buy |
| Thermo Scientific Chemicals | 039317 | Magnesium pyrophosphate | 1kg | $478.65 | 2026-04-24 | Buy |
| Thermo Scientific Chemicals | 039317 | Magnesium pyrophosphate | 50g | $59.65 | 2026-04-24 | Buy |
Properties
Melting point :1383℃ [HAW93]
Density :2.56 g/mL at 25 °C(lit.)
form :Powder
color :White
Water Solubility :Soluble in dilute mineral acids. Insoluble in water.
Merck :14,5684
Density :2.56 g/mL at 25 °C(lit.)
form :Powder
color :White
Water Solubility :Soluble in dilute mineral acids. Insoluble in water.
Merck :14,5684
Safety Information
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Description
Magnesium pyrophosphate has the molecular formula of Mg2P2O7 and the molecular weight of grams per mole. It may be prepared by the solid-state reaction of the dibasic orthophosphate, or alternately by the precipitation of a soluble Mg salt with aqueous pyrophosphoric acid: 2MgHPO4 (or MgNH4PO4) + heat0Mg2P2O7 +H2O (+NH3) MgCl2 (aq)+H4P2O7 (aq)0Mg2P2O7 (solid)+2HCl (aq) In the solution method, the result is the hexahydrate, Mg2P2O7·6H2O. This is a white powder with a CAS number of 13478-16-5 and a molecular weight of 245.4073 g/mol. Its density is 1.71 g/cm3 and it is relatively insoluble in water or ethanol but soluble in acids.More related product prices
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