Molekula
Scientific Supply
Molekula Trisodium phosphate hexahydrate
Trisodium phosphate hexahydrate is an inorganic salt composed of sodium ions and phosphate anions, commonly used as a cleaning agent, water softener, and pH…CAS number: 15819-50-8Select the required pack size. Contact Bench & Flask for bulk quantities and availability.Supplier packaging image is illustrative; packaging may vary by pack...
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Product information
Specification & product details.
Trisodium phosphate hexahydrate is an inorganic salt composed of sodium ions and phosphate anions, commonly used as a cleaning agent, water softener, and pH…
CAS number: 15819-50-8
Select the required pack size. Contact Bench & Flask for bulk quantities and availability.
Supplier packaging image is illustrative; packaging may vary by pack size.
Specifications
| Property | Value |
| Appearance | White to Off-white crystalline powder |
| Solubility | ⩾ 50g/l aq. |
| Assay | ⩾ 50.0% (Back titration) |
| Appearance of Solution | Clear or hazy colourless solution |
| Identification (RAMAN) | Conforms to Reference |
Storage & handling
| Property | Value |
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | III |
| Acidity | Base |
Identification
| Property | Value |
| SKU | 89982729 |
| CAS Number | 15819-50-8 |
| IUPAC Name | trisodium;phosphate;hexahydrate |
| Molecular Formula | Na3PO4 · 6H2O |
| Molecular Weight | 272.03 |
| Exact Mass | 271.9861 |
| SMILES | O.O.O.O.O.O.\[O-\]P(=O)(\[O-\])\[O-\].\[Na+\].\[Na+\].\[Na+\] |
| InChIKey | BPFZWBABAJEKEO-UHFFFAOYSA-K |
| InChI | InChI=1S/3Na.H3O4P.6H2O/c;;;1-5(2,3)4;;;;;;/h;;;(H3,1,2,3,4);6\*1H2/q3\*+1;;;;;;;/p-3 |
| PubChem CID | 9795465 |
| UN Number | UN3262 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28352930 |
| Tariff Code | 2835293000 |
Safety & GHS
Danger
- CorrosiveGHS05
- Health HazardGHS07
Hazard statements
- H314 (sub cat. 1C)Causes severe skin burns and eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust/fume/gas/mist/vapours/spray
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P302+352IF ON SKIN: Wash with soap and water
- P303+361IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P305+351+338IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
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Alternative names
BPFZWBABAJEKEO-UHFFFAOYSA-K; H12Na3O10P; Sodium phosphate--water (3/1/6)
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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