Sodium Trimetaphosphate(CAS 7785-84-4)
UN No.:
UN 3077
| Purity | Grade | Package | Stock | Price | Quantity |
| 95% | RG | 100G | In Stock | 5 USD
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| 99% | RG | 25G | In Stock | 3 USD
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| 99% | RG | 100G | In Stock | 6 USD
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| 99% | RG | 500G | In Stock | 9 USD
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| 99% | RG | 2.5KG | In Stock | 19 USD
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| 99% | RG | 25KG | In Stock | 269 USD
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Applications of 7785-84-4
| Industry | Application | Process |
|---|---|---|
| Food Industry | Food additive (moisture retention agent, pH regulator) | Added during processing of meat products, seafood, and similar foods to enhance water retention and improve texture |
| Detergent Industry | Builder | Used in synthetic detergents to enhance soil removal and soften water |
| Water Treatment | Corrosion inhibitor and dispersant | Applied in recirculating cooling water systems to prevent metal corrosion and deposit formation |
| Textile Industry | Dyeing auxiliary | Used as a leveling agent and metal ion chelating agent during dyeing |
| Ceramic Industry | Dispersant | Improves the fluidity of ceramic slurries, reduces water consumption, and enhances shaping efficiency |
| Pharmaceutical Industry | Pharmaceutical excipient | Used as a stabilizer or buffer to regulate acid-base balance in certain formulations |
Physical and chemical properties of 7785-84-4
Decomposition |
When heated to decomposition it emits toxic fumes of phosphoxides and sodium oxide. |
|---|---|
Density |
2.49 |
Exact Mass |
305.84500 |
Index of Refraction |
COLORLESS; INDEX OF REFRACTION: 1.433, 1.442, 1.446 /HEXAHYDRATE/ |
LogP |
1.66560 |
Melting Point |
588ºC |
Merck |
14,8696 |
Molecular Formula |
Na3O9P3 |
Molecular Weight |
305.88500 |
PSA |
177.51000 |
Stability |
LOSES WATER ON STORAGE @ 20 °C /HEXAHYDRATE/ |
Storage condition |
Inert atmosphere,Room Temperature |
Water Solubility |
Soluble in water. Insoluble in alcohol. |
Q&A for CAS 7785-84-4
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Download COA of 7785-84-4
Operate under the ISO 9001 system
