| Identification | |
| Name: | Diarsenic acid,tetrasodium salt (9CI) |
| Synonyms: | Sodiumarsenate (Na4As2O7) (6CI); Sodium diarsenate (Na4As2O7); Sodium pyroarsenate(Na4As2O7); Tetrasodium diarsenate |
| CAS: | 13464-42-1 |
| Molecular Formula: | As2H4 O7 . 4 Na |
| Molecular Weight: | 303.97257 |
| InChI: | InChI=1/As2H4O7.4Na/c3-1(4,5)9-2(6,7)8;;;;/h(H2,3,4,5)(H2,6,7,8);;;;/q;4*+1/p-4 |
| Molecular Structure: |  |
| Properties | |
| Transport: | 1685 |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | g/cm3 |
| Packinggroup: | II |
| Flash Point: | °C |
| Safety Data | |
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