CAS Number7790-75-2
SynonymsCalcium tungstate; MFCD00149602; Calcium tungstate(VI); EINECS 232-219-4; Calcium dioxido(dioxo)tungsten; Tungsten, diolatodioxo-, calcium salt (1:1)
Molecular FormulaCaWO4
Molecular Weight287.92
Purity98.00%
Density6.06 g/mL at 25 °C(lit.)
Melting Point1620°C
Appearancepowder
EINECS232-219-4
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7790-75-2 |
| Catalog No. | 2A-9034156 |
| Chinese Name | 钨酸钙 |
| Synonyms | Calcium tungstate; MFCD00149602; Calcium tungstate(VI); EINECS 232-219-4; Calcium dioxido(dioxo)tungsten; Tungsten, diolatodioxo-, calcium salt (1:1) |
| Molecular Formula | CaWO4 |
| Molecular Weight | 287.92 |
| Purity | 98.00 |
| Density | 6.06 g/mL at 25 °C(lit.) |
| Melting Point | 1620°C |
| Appearance | powder |
| Water Solubility | Dissolved grams per 100 ml of water: 2.387×10-3/20 |
| Storage Condition | Keep receptacles sealed Place in a tight container |
| EINECS | 232-219-4 |
| PubChem ID | 24854944 |
| MDL Number | MFCD00010913 |
| SMILES | [Ca++].[O-][W]([O-])(=O)=O |
| InChI | 1S/Ca.4O.W/q+2;;;2*-1; |
| InChI Key | FDMFQOCGNBYKPY-UHFFFAOYSA-N |
| NACRES Code | NA.23 |
| UNSPSC | 12352300 |
| Hazard Symbols | transportation |
| MSDS | msds/34156_1_7790_75_2.pdf |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| Deuterium oxide | 7789-20-0 | 2A-9034127 |
| Lithium iodide trihydrate | 7790-22-9 | 2A-9034148 |
| Rubidium iodide | 7790-29-6 | 2A-9034150 |
| Iridium tetraiodide | 7790-45-6 | 2A-9034152 |
| Lithium nitrate | 7790-69-4 | 2A-9034155 |
| Dicalcium pyrophosphate | 7790-76-3 | 2A-9034157 |
| Cadmium chloride hydrate | 7790-78-5 | 2A-9034158 |
| Cadmium fluoride | 7790-79-6 | 2A-9034159 |
| Cerium(III) chloride | 7790-86-5 | 2A-9034161 |
| Lithium perchlorate | 7791-03-9 | 2A-9034165 |
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