Sodium tripolyphosphate CAS#: 7758-29-4; ChemWhat Code: 21165
Names & Identifiers |
| Product Name | Sodium tripolyphosphate |
| Synonyms | Sodium tripolyphosphate, 85%, tech.;Sodium tripolyphosphate, for analysis;Sodium tripolyphosphate, tech. gr., min. 85%;Sodium tripolyphosphate, tech., pure;Tripolyphosphoric acid sodium salt;Sodium tripolyphosphate,85%,pure,tech.;Sodium tripolyphosphate;Sodium triphosphate pentabasic,Pentasodium tripolyphosphate, Sodium tripolyphosphate pentabasic |
| CAS Registry Number | 7758-29-4 |
| Molecular Formula | Na5O10P3 |
| Molecular Weight | 367.86 |
| EINECS | 231-838-7 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 622 °C |
| Density | 2.52 g/cm3 (20℃) |
| Storage | Storage temperature: no restrictions. |
| Solubulity | H2O: may be clear to slightly hazy |
| form | Powder/Solid |
| Color | White |
| PH | 9.0-10.0 (25℃, 1% in H2O) |
| Water Solubility | 20 g/100 mL (20 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,8697 |
| Stability: | Stable. Incompatible with strong oxidizing agents, strong acids. Hygroscopic. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | Triphosphoric acid, pentasodium salt(7758-29-4) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi |
| R Phrase | 36/37/38 |
| S Phrase | 26-36-24/25 |
| WGK Germany | 1 |
| RTECS | YK4570000 |
| F | 3 |
| TSCA | Yes |
| Hazardous Substances Data | 7758-29-4(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 |
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