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Calcium arsenate, 95%
CAS: 7778-44-1 | As2Ca3O8 | 398.069 g/mol
$194.18 - $669.05
Chemical Identifiers
| CAS | 7778-44-1 |
|---|---|
| Molecular Formula | As2Ca3O8 |
| Molecular Weight (g/mol) | 398.069 |
| MDL Number | MFCD00049407 |
| InChI Key | RMBBSOLAGVEUSI-UHFFFAOYSA-H |
| Synonym | calcium arsenate, pencal, cucumber dust, spra-cal, calcium-o-arsenate, chip-cal granular, tricalcium arsenate, calcium orthoarsenate, kalziumarseniat german, arsenic acid, calcium salt |
| PubChem CID | 24501 |
| IUPAC Name | tricalcium;trioxido(oxo)-$l^{5}-arsane |
| SMILES | [O-][As](=O)([O-])[O-].[O-][As](=O)([O-])[O-].[Ca+2].[Ca+2].[Ca+2] |
Description
Calcium arsenate is also used in weather- resistant wood treatment. It was used mainly in viticulture, in the past. it was mainly used against the boll weevil in cotton cultivation.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 7778-44-1 | |
| 398.069 | |
| RMBBSOLAGVEUSI-UHFFFAOYSA-H | |
| 24501 | |
| [O-][As](=O)([O-])[O-].[O-][As](=O)([O-])[O-].[Ca+2].[Ca+2].[Ca+2] |
| As2Ca3O8 | |
| MFCD00049407 | |
| calcium arsenate, pencal, cucumber dust, spra-cal, calcium-o-arsenate, chip-cal granular, tricalcium arsenate, calcium orthoarsenate, kalziumarseniat german, arsenic acid, calcium salt | |
| tricalcium;trioxido(oxo)-$l^{5}-arsane |
Specifications
| 7778-44-1 | |
| Powder | |
| 95% | |
| MFCD00049407 | |
| It is soluble in water and acids,insoluble in organic solvents | |
| [O-][As](=O)([O-])[O-].[O-][As](=O)([O-])[O-].[Ca+2].[Ca+2].[Ca+2] | |
| 398.069 | |
| 398.03 | |
| 3.62 g/cm3 at 20°C |
| White | |
| 50 g | |
| As2Ca3O8 | |
| calcium arsenate, pencal, cucumber dust, spra-cal, calcium-o-arsenate, chip-cal granular, tricalcium arsenate, calcium orthoarsenate, kalziumarseniat german, arsenic acid, calcium salt | |
| RMBBSOLAGVEUSI-UHFFFAOYSA-H | |
| tricalcium;trioxido(oxo)-$l^{5}-arsane | |
| 24501 | |
| Packing group II | |
| Calcium arsenate |
Safety and Handling
Avoid exposure - obtain special instructions before use. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and/or its container must be disposed of as hazardous waste. Avoid release to the environment. Refer to special instructions/Safety data sheets.
P201-P202-P261-P264b-P270-P271-P281-P301+P310-P304+P340-P308+P313-P311-P330-P501c
H301+H331-H350
DOTInformation : DOT Class: 6.1, Packaging Group: II
EINECSNumber : 231-904-5
RTECSNumber : CG0830000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only