BARIUM PYROPHOSPHATE
- Product Name
- BARIUM PYROPHOSPHATE
- CAS No.
- 13466-21-2
- Chemical Name
- BARIUM PYROPHOSPHATE
- Synonyms
- dibarium diphosphate;BARIUM PYROPHOSPHATE;Dibarium pyrophosphate;BARIUM PHOSPHATE (PYRO);barium(2+),phosphonato phosphate;Barium pyrophosphate powder, -200 mesh, 99.9% trace metals basis
- CBNumber
- CB1156896
- Molecular Formula
- Ba2O7P2
- Formula Weight
- 448.6
- MOL File
- 13466-21-2.mol
BARIUM PYROPHOSPHATE Property
- 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)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
N-Bromosuccinimide Price
- Product number
- 772658
- Product name
- Barium pyrophosphate
- Purity
- powder, -200mesh, 99.9% trace metals basis
- Packaging
- 25g
- Price
- $167
- Updated
- 2023/06/20
BARIUM PYROPHOSPHATE Chemical Properties,Usage,Production
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.
Chemical Properties
White powder. Soluble in acids and ammonium salts; very slightly soluble in water.
Uses
Ba2P2O7 is a promising phosphor host material, showing different emission properties upon doping with rare earth and other elements. Bi doped Ba2P2O7 crystals exhibit broadband NIR photoluminescence.
BARIUM PYROPHOSPHATE Preparation Products And Raw materials
Raw materials
Preparation Products
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