820670 Sigma-AldrichDimethylarsinic acid sodium salt trihydrate
Dimethylarsinic acid sodium salt trihydrate for synthesis. CAS 6131-99-3, chemical formula C₂H₆AsO₂*Na * 3 H₂O.
More>> Dimethylarsinic acid sodium salt trihydrate for synthesis. CAS 6131-99-3, chemical formula C₂H₆AsO₂*Na * 3 H₂O. Less<<Synonyms: Dimethylarsinic acid sodium salt, Cacodylic acid sodium salt
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Overview
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Key Spec Table
| CAS # | EC Number | Hill Formula | Chemical Formula | Molar Mass |
|---|---|---|---|---|
| 6131-99-3 | 204-708-2 | C₂H₆AsNaO₂ * 3 H₂O | C₂H₆AsO₂*Na * 3 H₂O | 214.03 g/mol |
Pricing & Availability
| Catalogue Number | Availability | Packaging | Qty/Pack | Price | Quantity | |
|---|---|---|---|---|---|---|
| 8206700025 |
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Plastic bottle | 25 g |
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| 8206700100 |
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Plastic bottle | 100 g |
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| 8206700250 |
|
Plastic bottle | 250 g |
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| Description | |
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| Catalogue Number | 820670 |
| Synonyms | Dimethylarsinic acid sodium salt, Cacodylic acid sodium salt |
| Description | Dimethylarsinic acid sodium salt trihydrate |
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| Product Information | |
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| CAS number | 6131-99-3 |
| EC index number | 033-002-00-5 |
| EC number | 204-708-2 |
| Hill Formula | C₂H₆AsNaO₂ * 3 H₂O |
| Chemical formula | C₂H₆AsO₂*Na * 3 H₂O |
| Molar Mass | 214.03 g/mol |
| HS Code | 2931 90 59 |
| Structure formula Image | |
| Quality Level | MQ200 |
| Applications | |
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| Application | Dimethylarsinic acid sodium salt trihydrate for synthesis. CAS 6131-99-3, chemical formula C₂H₆AsO₂*Na * 3 H₂O. |
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| Physicochemical Information | |
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| Melting Point | 60 °C |
| pH value | 9.0 - 9.5 (100 g/l, H₂O, 20 °C) |
| Bulk density | 870 kg/m3 |
| Solubility | 2000 g/l |
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| Toxicological Information | |
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| LD 50 dermal | LD50 Rabbit > 2000 mg/kg |
| Safety Information | |
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| Categories of danger | toxic, dangerous for the environment |
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| Storage and Shipping Information | |
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| Storage | Store below +30°C. |
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| Transport Information | |
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| Declaration (railroad and road) ADR, RID | UN 1688 , 6.1, II |
| Declaration (transport by air) IATA-DGR | UN 1688 , 6.1, II |
| Declaration (transport by sea) IMDG-Code | UN 1688 , 6.1, II |
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| Specifications | |
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| Assay (HClO₄) | ≥ 97.0 % |
| Identity (IR) | passes test |
| Global Trade Item Number | |
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| Catalogue Number | GTIN |
| 8206700025 | 04022536464053 |
| 8206700100 | 04022536464060 |
| 8206700250 | 04022536464077 |






