TRIPHENYLARSINE OXIDE
Synonym(s):(Diphenylarsoroso)benzene;Triphenylarsine monoxide
- CAS NO.：1153-05-5
- Empirical Formula: C18H15AsO
- Molecular Weight: 322.23
- MDL number: MFCD00019905
- EINECS: 214-571-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:43:35
What is TRIPHENYLARSINE OXIDE?
Purification Methods
The anhydrous oxide crystallises from *C6H6, whereas the monohydrate separates from EtOH with m 118o (m 114-117o was also reported). [Beilstein 16 H 846, 16 I 433, 16 II 433, 16 III 1022, 16 IV 1139.] HIGHLY TOXIC.
Properties of TRIPHENYLARSINE OXIDE
| Melting point: | 191-193 °C (lit.) |
| Boiling point: | 468.4±28.0 °C(Predicted) |
| storage temp. | Poison room |
| BRN | 2939833 |
| EPA Substance Registry System | Triphenylarsine oxide (1153-05-5) |
Safety information for TRIPHENYLARSINE OXIDE
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Environment GHS09 |
| GHS Hazard Statements |
H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. |
Computed Descriptors for TRIPHENYLARSINE OXIDE
New Products
3-AMINO-3-(2-FLUORO-PHENYL)-PROPIONIC ACID Pentadecanoic acid Hendecanoic acid 2-AMINO-3-METHYLQUINOLINE HYDROCHLORIDE 3-Hydroxypropionitrile DL-3-Amino-3-(2-methoxyphenyl)propionic acid 5-Bromo-2-Fluoropyridine 2,3-Diamino-5-Chloropyridine 2-Amino-3-Hydroxypyridine 2,6-Diamino Pyridine 4-Amino-2-Chloropyridine 2-Hydroxy-4-Picoline 4-(4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxymethyl)benzonitrile 4-Bromo-3-(ethoxymethyl)benzoic acid 2,4-Dichloro-5-methoxyaniline 4,6-Dichloro-2-(propylthio)pyrimidin-5-amine N2-Isobutyryl-2'-O-methylguanosine 2-chloro-5-methylpyridin-4-amine 4-Bromobenzaldehyde 2-Chloro-6-nitro benzothiazole 2-Amino-4-phenyl-thiazole 4-Chloro-2-methyl quinoline 2-(Chloromethyl) quinazolin-4(3H)-one 5-Phenyl-[1,3,4]-thiadiazol-2-amineRelated products of tetrahydrofuran
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