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7440-38-2 Arsenic |
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| Chemical Name | Arsenic |
| Synonyms | Arsenic sponge;Arsenicpowdermesh;Arsenic1;Arseniclump;Arsenicpiecesmm;ArsenicpowderNmeshgraypowder;Arsenic powder;arsane |
| Molecular Formula | As |
| Molecular Weight | 74.9216 |
| InChl | InChI=1/As |
| CAS Registry Number | 7440-38-2 |
| EINECS | 231-148-6 |
| Molecular Structure | ![]() |
| Melting Point | 817℃ |
| Water Solubility | insoluble |
| Vapour Pressur | 10600mmHg at 25°C |
| Hazard Symbols | |
| Risk Codes | R23/25||R50/53:; |
| Safety Description | S20/21||S28||S45||S60||S61:; |
| MSDS | |