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
- Molecular Weight:
- 448.6
- MDL Number:
- MFCD00049850
- MOL File:
- 13466-21-2.mol
| Product description | Number | Pack Size | Price |
| Barium pyrophosphate powder, -200mesh, 99.9% trace metals basis | 772658 | 25g | $167 |
| More product size | |||
| 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 |
| InChI | 1S/2Ba.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q2*+2;/p-4 |
| InChIKey | RCUAPGYXYWSYKO-UHFFFAOYSA-J |
| CAS DataBase Reference | 13466-21-2 |
| EPA Substance Registry System | Diphosphoric acid, barium salt (1:2) (13466-21-2) |
| UNSPSC Code | 26111700 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302+H332 |
| Precautionary statements | P261-P264-P270-P271-P301+P312-P304+P340+P312 |
| Hazard Codes | Xn |
| Risk Statements | 20/22 |
| Safety Statements | 28 |
| RIDADR | UN 1564 6.1 / PGIII |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 4 Inhalation Acute Tox. 4 Oral |
BARIUM PYROPHOSPHATE price More Price(1)
BARIUM PYROPHOSPHATE Chemical Properties,Uses,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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Didu New Materials Co. Ltd | +86-86-17392712697 +8617792793228 | 1069@dideu.com | China | 8609 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52923 | 58 | |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53803 | 58 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 821-50328103-801 18930552037 | 3bsc@sina.com | China | 15838 | 69 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51395 | 80 |
| Energy Chemical | 021-58432009 400-005-6266 | marketing1@energy-chemical.com | China | 44896 | 58 |
| Shaanxi Dideu Newmaterial Co., Ltd. | 029-63373950 17392216152 | 1050@dideu.com | China | 9998 | 58 |
| Merck KGaA | 21-20338288 | ordercn@merckgroup.com | China | 6038 | 58 |
| Supplier | Advantage |
|---|---|
| Shaanxi Didu New Materials Co. Ltd | 58 |
| Aladdin Scientific | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | 58 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 69 |
| Sigma-Aldrich | 80 |
| Energy Chemical | 58 |
| Shaanxi Dideu Newmaterial Co., Ltd. | 58 |
| Merck KGaA | 58 |
