Sodium trimetaphosphate CAS#: 7785-84-4; ChemWhat Code: 20880
Names & Identifiers |
| Product Name | Sodium trimetaphosphate |
| Synonyms | SODIUM TRIMETAPHOSPHATE;STMP;TRIMETAPHOSPHATE TRISODIUM SALT;TRISODIUM TRIMETAPHOSPHATE;3,5,2,4,6-trioxatriphosphorinane,2,4,6-trihydroxy-trisodiumsalt;cyclicsodiumtrimetaphosphate;cyclischestrinatriummetaphosphat;Metaphosphoricacid(H3P3O9),trisodiumsalt |
| CAS Registry Number | 7785-84-4 |
| Molecular Formula | 3Na.O9P3 |
| Molecular Weight | 305.88 |
| EINECS | 232-088-3 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
![]() |
|
Chemical & Physical Properties |
| Density | 2.49 |
| form | Powder |
| Water Solubility | Soluble in water. Insoluble in alcohol. |
| Merck | 14,8696 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | Metaphosphoric acid (H3P3O9), trisodium salt(7785-84-4) |
Safety & Hazards(Codes & Phrases) |
| S Phrase | 44 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 2 |
| RTECS | OY4025000 |
| TSCA | Yes |
| Hazardous Substances Data | 7785-84-4(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
Buy Reagent | |
| No reagent supplier? | Send quick inquiry to ChemWhat |
| Want to be listed here as a reagent supplier? (Paid service) | Click here to contact ChemWhat |
Approved Manufacturers | |
| Want to be listed as an approved manufacturer (Requires approvement)? | Please download and fill out this form and send back to approved-manufacturers@chemwhat.com |
Other Suppliers | |
| Watson International Limited | Visit Watson Official Website |
Contact Us for Other Help | |
| Contact us for other information or services | Click here to contact ChemWhat |


