
CAS Number7778-44-1
SynonymsCalcium-o-arsenate; MFCD00049407; Calcium orthoarsenate; EINECS 231-904-5; Chip-Cal Granular; CALCIUM ARSENATE; tricalcium orthoarsenate; Spra-cal; tricalcium,trioxido(oxo)-λ<sup>5</sup>-arsane; arsenic acid (H3AsO4) calcium salt (2:3); Cucumber dust; Kalziumarseniat (German)
Molecular FormulaAs2Ca3O8
Molecular Weight398.07200
Purity98.00%
Density3,62 g/cm3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7778-44-1 |
| Catalog No. | 2A-9013939 |
| Chinese Name | 砷酸钙 |
| Synonyms | Calcium-o-arsenate; MFCD00049407; Calcium orthoarsenate; EINECS 231-904-5; Chip-Cal Granular; CALCIUM ARSENATE; tricalcium orthoarsenate; Spra-cal; tricalcium,trioxido(oxo)-λ<sup>5</sup>-arsane; arsenic acid (H3AsO4) calcium salt (2:3); Cucumber dust; Kalziumarseniat (German) |
| Molecular Formula | As2Ca3O8 |
| Molecular Weight | 398.07200 |
| Purity | 98.00 |
| Density | 3,62 g/cm3 |
| Water Solubility | Dissolved grams per 100 ml of water: 3.629×10-3/20 |
| Storage Condition | Storage precautions: Store in a cool, well-ventila |
| Packaging | II |
| SMILES | O=[As]([O-])([O-])[O-].O=[As]([O-])([O-])[O-].[Ca+2].[Ca+2].[Ca+2] |
| InChI | InChI=1S/2AsH3O4.3Ca/c2*2-1(3,4)5;;;/h2*(H3,2,3,4,5);;;/q;;3*+2/p-6 |
| InChI Key | RMBBSOLAGVEUSI-UHFFFAOYSA-H |
| Hazard Symbols | 6.1 |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| Calcium (II) bromide,hydrous | 71626-99-8 | 2A-9013934 |
| Calcium 2,4-pentanedionate | 19372-44-2 | 2A-9013935 |
| Calcium 2-ethylhexanoate | 136-51-6 | 2A-9013936 |
| Calcium acetate | 62-54-4 | 2A-9013937 |
| Calcium antimonate | 55200-87-8 | 2A-9013938 |
| Calcium bromate | 10102-75-7 | 2A-9013940 |
| Calcium bromide | 7789-41-5 | 2A-9013941 |
| Calcium chloride | 10043-52-4 | 2A-9013945 |
| Calcium chloride 2-hydrate | 10035-04-8 | 2A-9013946 |
| Calcium chloride 6-hydrate | 7774-34-7 | 2A-9013947 |
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