Molekula Sodium tungstate dihydrate
Specification & product details.
Sodium tungstate dihydrate is an inorganic salt composed of sodium, tungsten, and oxygen, commonly used in chemical synthesis, corrosion inhibitors, and as a…
CAS number: 10213-10-2
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Specifications
| Property | Value |
| Appearance | White to Off-white powder |
| Identification | Conforms to reference |
| Purity | ≥98.5% |
Storage & handling
| Property | Value |
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
| SKU | 89966261 |
| CAS Number | 10213-10-2 |
| IUPAC Name | disodium;dioxido(dioxo)tungsten;dihydrate |
| Molecular Formula | Na2WO4.2H2O |
| Molecular Weight | 329.85 |
| Exact Mass | 329.9313 |
| SMILES | O.O.\[O-\]\[W\](=O)(=O)\[O-\].\[Na+\].\[Na+\] |
| InChIKey | WPZFLQRLSGVIAA-UHFFFAOYSA-N |
| InChI | InChI=1S/2Na.2H2O.4O.W/h;;2\*1H2;;;;;/q2\*+1;;;;;2\*-1; |
| PubChem CID | 150191 |
| REACH Code | Y110 |
| HTS Code | 28418000 |
| Tariff Code | 2841800090 |
Safety & GHS
Warning
- Health HazardGHS07
Hazard statements
- H302Harmful if swallowed
- H313May be harmful in contact with skin
- H320Causes eye irritation
- H402Harmful to aquatic life
Precautionary statements
- P261Avoid breathing dust/fume/gas/mist/vapours/spray
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P301+312IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352IF ON SKIN: Wash with soap and water
- P305+351+338IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313IF exposed or concerned: Get medical advice/attention
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Alternative names
disodium;dioxido(dioxo)tungsten;dihydrate; Na2WO4.2H2O; sodium orthotungstate dihydrate; SODIUM TUNGSTATE (NA2WO4) DIHYDRATE; sodium tungstate(VI) dihydrate; Sodium tungsten oxide dihydrate; Tungstate (WO42-), disodium, dihydrate, (T-4)-; Tungstic acid (H2WO4), disodium salt, dihydrate; Tungstic acid sodium salt; Tungstic acid, sodium salt, dihydrate
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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