Trisodium Phosphate Dodecahydrate(CAS 10101-89-0)
UN No.:
UN 3262 8 /PG III
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 100G | In Stock | 4 USD
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| 97% | RG | 500G | In Stock | 4 USD
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| 97% | RG | 2.5KG | In Stock | 19 USD
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| 97% | RG | 25KG | In Stock | 147 USD
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Quality System
Applications of 10101-89-0
| Industry | Application | Process |
|---|---|---|
| Water Treatment | Water softening and scale inhibition | Added to recirculating cooling water systems as a corrosion inhibitor and scale inhibitor |
| Cleaning Products | Soil removal and oil emulsification | Incorporated into industrial and household cleaning formulations |
| Food Industry | Food additive (acidity regulator) | Used in food processing—e.g., canning and cheese production—to adjust pH |
| Textile Printing & Dyeing | Scouring auxiliary and bleach stabilizer | Applied during cotton fabric pretreatment and dyeing for water quality control |
| Metal Surface Treatment | Oil and rust removal; pretreatment for phosphating | Formulated into alkaline degreasers for pre-cleaning of metal parts |
| Paper Industry | Resin control and sizing agent dispersion | Added to pulp to enhance sizing performance and paper strength |
| Chemical Synthesis | Buffering agent and catalyst support | Employed in organic synthesis reactions to maintain pH or support active components |
Physical and chemical properties of 10101-89-0
Boiling Point |
158ºC at 760 mmHg |
|---|---|
Density |
1.62 |
Exact Mass |
380.049500 |
Index of Refraction |
1.4458 |
Melting Point |
Melting point equals 164 to 170 ° F |
Merck |
14,8662 |
Molecular Formula |
H24Na36O16P |
Molecular Weight |
380.18 |
pH |
12 (10g/l, H2O, 20℃) |
pH Range |
13 at 190 g/l at 25 °C |
PSA |
206.82000 |
Solubility |
H2O: 0.5 M at 20 °C, clear, colorless |
Stability |
Stable. Incompatible with strong acids. Keep dry. |
Storage condition |
Store at RT. |
Water Solubility |
258 g/L (20 ºC) |
Q&A for CAS 10101-89-0
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Download SDS of 10101-89-0
Pictograms |
 |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H314 Causes severe skin burns and eye damage H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 10101-89-0
Operate under the ISO 9001 system
