BARIUM METAPHOSPHATE
- CAS No.
- 13762-83-9
- Chemical Name:
- BARIUM METAPHOSPHATE
- Synonyms
- BARIUM METAPHOSPHATE;barium dimetaphosphate;Bariummetaphosphate,90+%;Partial barium phosphate;Bismetaphosphoric acid barium salt;barium(2+):dioxido(oxo)phosphanium;BARIUM METAPHOSPHATE ISO 9001：2015 REACH;Metaphosphoric acid (HPO3), barium salt (8CI,9CI);BARIUM METAPHOSPHATEBARIUM METAPHOSPHATEBARIUM METAPHOSPHATEBARIUM METAPHOSPHATE
- CBNumber:
- CB2329833
- Molecular Formula:
- BaO6P2
- Molecular Weight:
- 295.27
- MOL File:
- 13762-83-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/8/11 16:54:45
| Melting point | 1560 °C (lit.) |
|---|---|
| solubility | H2O: insoluble(lit.) |
| form | Powder |
| Water Solubility | Insoluble in water. Soluble in acids by a slow dissolution |
| CAS DataBase Reference | 13762-83-9 |
BARIUM METAPHOSPHATE price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ALFA India | ALF-022641-36 | Barium metaphosphate, 90+% | 13762-83-9 | 1ea | ₹24970 | 2022-05-26 | Buy |
| ALFA India | ALF-022641-22 | Barium metaphosphate, 90+% | 13762-83-9 | 1ea | ₹5416 | 2022-05-26 | Buy |
| ottokemi | B 1360 | Barium phosphate | 13762-83-9 | 500gm | ₹1179 | 2022-05-26 | Buy |
| ottokemi | B 1360 | Barium phosphate | 13762-83-9 | 5kg | ₹9405 | 2022-05-26 | Buy |
BARIUM METAPHOSPHATE Chemical Properties,Uses,Production
Chemical Properties
White powder. Slowly soluble in acids; insoluble in water.
Uses
Barium metaphosphate, used in glasses, porcelains, and enamels, as a flame retardant and in phosphors applications.
Preparation
Barium metaphosphate can be prepared by the solidstate
reaction of metaphosphoric acid and the
hydroxide, oxide or carbonate of barium:
BaCO3 + HPO3 + heat ? Ba(PO3)2 +H2O + CO2
The best temperature to use is about 700°C. It has the
CAS number of 13762-83-9 and the molecular weight of
295.2709 g/mol. If diammonium phosphate is used
instead of solid metaphosphoric acid, the product is
not pure. Colored glasses are obtained caused by the
reduction of P-atoms in the phosphate anion by
hydrogen released from NH3 to form colloidal dispersions
of P4 which produce various colors in the glass.
b-Ba(PO3)2 is the final product. This compound can
also be prepared by the aqueous reactions:
NaPO3 (aq) + BaCl2 (aq) ? Ba(PO3)2 (solid) + NaCl (aq)
or
Ba(OH)2 (solid) + 2HPO3 (aq) ? Ba(PO3)2 (solid)
+ 2H2O
The dissolution and reaction involving HPO3 are
slow and should be carried out in a hot solution. Evaporation
at a low temperature (<15°C) serves to form the
crystals. The product involves several hydrates depending
upon the conditions of precipitation. Anhydrous
barium metaphosphate is a white porous powder or
granular material that is insoluble in water.
BARIUM METAPHOSPHATE Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Nithyasri Chemicals (APURVA CHEMICALS) | +91-2512692130 +91-9323652199 | Maharashtra, India | 75 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Aritech Chemazone Private Limited | +91-9034345475 | Punjab, India | 684 | 58 | Inquiry |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| Shenyang Simchoice Chemical Co.,Ltd | +86-024-23769576 +86-15040101888 | China | 255 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29825 | 58 | Inquiry |
| Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 | China | 5873 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34571 | 58 | Inquiry |