≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Desiccated Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Product Application：
Barium metaphosphate, used in glasses, porcelains, and enamels, as a flame retardant and in phosphors applications.
| Canonical Smiles | [O-]P(=O)=O.[O-]P(=O)=O.[Ba+2] |
|---|---|
| InChIKey | XNJIKBGDNBEQME-UHFFFAOYSA-L |
| INCHI | 1S/Ba.2HO3P/c;2*1-4(2)3/h;2*(H,1,2,3)/q+2;;/p-2 |
| Isomeric SMILES | [O-]P(=O)=O.[O-]P(=O)=O.[Ba+2] |
| Molecular Weight | 295.27 |
| Reaxy-Rn | 16720284 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=16720284&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Inorganic compounds |
|---|---|
| Superclass | Mixed metal/non-metal compounds |
| Class | Alkaline earth metal oxoanionic compounds |
| Subclass | Alkaline earth metal phosphonates |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Alkaline earth metal phosphonates |
| Alternative Parents | Inorganic salts Inorganic oxides |
| Molecular Framework | Not available |
| Substituents | Alkaline earth metal phosphonate - Inorganic oxide - Inorganic salt |
| Description | This compound belongs to the class of inorganic compounds known as alkaline earth metal phosphonates. These are inorganic compounds in which the largest oxoanion is phosphonate, and in which the heaviest atom not in an oxoanion is an alkaline earth metal. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 E2211109 | Certificate of Analysis | Mar 10, 2025 | B302519 |
| E2211127 | Certificate of Analysis | Mar 10, 2025 | B302519 |
| J2424622 | Certificate of Analysis | Oct 14, 2024 | B302519 |
| J2424623 | Certificate of Analysis | Oct 14, 2024 | B302519 |
| J2112531 | Certificate of Analysis | Aug 08, 2024 | B302519 |
| E2211147 | Certificate of Analysis | Mar 05, 2022 | B302519 |
| Solubility | Insoluble in water. Soluble in acids by a slow dissolution |
|---|---|
| Melt Point(°C) | 1560℃ |
| Molecular Weight | 295.270 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 295.822 Da |
| Monoisotopic Mass | 295.822 Da |
| Topological Polar Surface Area | 114.000 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 36.500 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 3 |
