Dimethylarsinat sodny
Sodium cacodylate
CAS: 124-65-2
Molecular Formula: C2H6AsNaO2
Dimethylarsinat sodny - Names and Identifiers
Dimethylarsinat sodny - Physico-chemical Properties
| Molecular Formula | C2H6AsNaO2 |
| Molar Mass | 159.98 |
| Melting Point | 200°C |
| Boling Point | 200°C |
| Solubility | H2O: 0.5M at20°C, clear, colorless |
| Appearance | solid |
| PH | pH (50g/l, 25℃) : 7.5～9.5 |
| Storage Condition | Store at RT. |
| Stability | Stable. |
Dimethylarsinat sodny - Risk and Safety
| Risk Codes | R23/25 - Toxic by inhalation and if swallowed. R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | S20/21 - S28 - After contact with skin, wash immediately with plenty of soap-suds. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 1688 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | CH7890000 |
| FLUKA BRAND F CODES | 3 |
| Hazard Class | 6.1(a) |
| Packing Group | II |
Dimethylarsinat sodny - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| category | toxic substances |
| toxicity grade | poisoning |
| Acute toxicity | oral-rat LD50: 2600 mg/kg; Oral-mouse LD50: 4000 mg/kg |
| flammability hazard characteristics | thermal decomposition of toxic arsenide gases |
| storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; It is stored and transported separately from food raw materials |
| fire extinguishing agent | carbon dioxide, sand, water |
| Occupational Standard | TWA 0.2 mg (arsenic)/m3; Tel 0.5 mg (arsenic)/M3 |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 20:49:11
