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ChemicalBook >> CAS DataBase List >> MAGNESIUM PYROPHOSPHATE

MAGNESIUM PYROPHOSPHATE

MAGNESIUM PYROPHOSPHATE price.
  • $55.65 - $447.65
  • 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
Price3 Properties Safety Information Description
3 prices
Selected condition：
Brand
  • Alfa Aesar
Package
  • 50g
  • 250g
  • 1kg
  • ManufacturerAlfa Aesar
  • Product number039317
  • Product descriptionMagnesium pyrophosphate
  • Packaging50g
  • Price$55.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number039317
  • Product descriptionMagnesium pyrophosphate
  • Packaging250g
  • Price$156.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number039317
  • Product descriptionMagnesium pyrophosphate
  • Packaging1kg
  • Price$447.65
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 039317 Magnesium pyrophosphate 50g $55.65 2024-03-01 Buy
Alfa Aesar 039317 Magnesium pyrophosphate 250g $156.65 2024-03-01 Buy
Alfa Aesar 039317 Magnesium pyrophosphate 1kg $447.65 2024-03-01 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

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

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.

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Suppliers and manufacturers

Hubei Jusheng Technology Co.,Ltd.
Shaanxi Dideu Medichem Co. Ltd
Alfa Chemistry
Aston Chemical
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
DAYANG CHEM (HANGZHOU) CO.,LTD
Chongqing Chemdad Co., Ltd Alfa Aesar Beijing HwrkChemical Technology Co., Ltd Energy Chemical