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ChemicalBook >> CAS DataBase List >> BARIUM PYROPHOSPHATE

BARIUM PYROPHOSPHATE

BARIUM PYROPHOSPHATE price.
  • $167
  • Product name: BARIUM PYROPHOSPHATE
  • CAS: 13466-21-2
  • MF: Ba2O7P2
  • MW: 448.6
  • EINECS:236-716-7
  • MDL Number:MFCD00049850
  • Synonyms:BARIUM PYROPHOSPHATE;BARIUM PHOSPHATE (PYRO);dibarium diphosphate;Dibarium pyrophosphate;barium(2+),phosphonato phosphate;Barium pyrophosphate powder, -200 mesh, 99.9% trace metals basis
Price1 Properties Safety Information Description
1 prices
Selected condition：
Brand
  • Sigma-Aldrich
Package
  • 25g
  • ManufacturerSigma-Aldrich
  • Product number772658
  • Product descriptionBarium pyrophosphate powder, -200mesh, 99.9% trace metals basis
  • Packaging25g
  • Price$167
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 772658 Barium pyrophosphate powder, -200mesh, 99.9% trace metals basis 25g $167 2023-06-20 Buy

Properties

Density :3.900
solubility :soluble in acid solutions
form :white powder
color :white
Water Solubility :0.01 g/100mL H2O; soluble acids, NH4 salts [CRC10] [HAW93]
Solubility Product Constant (Ksp) :pKsp: 10.5
CAS DataBase Reference :13466-21-2
EPA Substance Registry System :Diphosphoric acid, barium salt (1:2) (13466-21-2)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

Description

Barium pyrophosphate has the molecular formula of Ba2P2O7 and the molecular weight of 448.5973 g/mol. It has the CAS number of 13466-21-2 and may be prepared by the solid-state reaction of the dibasic orthophosphate, or alternately by the precipitation of a soluble Ba salt with aqueous pyrophosphoric acid:
2Ba HPO4 + heat ? Ba2P2O7 +H2O
BaCl2 (aq) +H4P2O7 (aq) ? Ba2P2O7 (s) + 2HCl (aq)
The solution method produces a dihydrate, Ba2P2O7·2H2O.

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Suppliers and manufacturers

Hubei Jusheng Technology Co.,Ltd.
Shaanxi Didu New Materials Co. Ltd
Aladdin Scientific 3B Pharmachem (Wuhan) International Co.,Ltd. Sigma-Aldrich Energy Chemical Shaanxi Dideu Newmaterial Co., Ltd.