| product Name |
4-Hydroxy-3-nitrobenzenearsonic acid |
| Synonyms |
Roxarsone; 2-nitrophenol-4-arsonic acid; 4-Hydroxy-3-nitrophenylarsonic acid; Nitrophenol-4-arsenic acid; 3-Nitro-4-Hydroxybenzenearsonic acid |
| Molecular Formula |
C6H6AsNO6 |
| Molecular Weight |
263.0365 |
| InChI |
InChI=1/C6H6AsNO6/c9-6-2-1-4(7(10,11)12)3-5(6)8(13)14/h1-3,9H,(H2,10,11,12) |
| CAS Registry Number |
121-19-7 |
| EINECS |
204-453-7 |
| Molecular Structure |
|
| Melting point |
>300℃ |
| Boiling point |
537.3°C at 760 mmHg |
| Flash point |
240.3°C |
| Water solubility |
<0.1 g/100 mL at 23℃ |
| Vapour Pressur |
2.24E-12mmHg at 25°C |
| Hazard Symbols |
 T:Toxic;
 N:Dangerous for the environment;
|
| Risk Codes |
R23/25:;
R50/53:;
|
| Safety Description |
S20/21:;
S28:;
S45:;
S60:;
S61:;
|
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