1153-05-5

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1153-05-5 Structure

Identification	Back Directory
[Name] TRIPHENYLARSINE OXIDE
[CAS] 1153-05-5
[Synonyms] (C6H5)3As=O triphenyl-arsineoxid Triphenyloxoarsorane TRIPHENYLARSINE OXIDE Triphenylarsenic oxide Arsine oxide, triphenyl-
[EINECS(EC#)] 214-571-0
[Molecular Formula] C18H15AsO
[MDL Number] MFCD00019905
[MOL File] 1153-05-5.mol
[Molecular Weight] 322.23

Chemical Properties	Back Directory
[Melting point ] 191-193 °C(lit.)
[Boiling point ] 468.4±28.0 °C(Predicted)
[storage temp. ] Poison room
[form ] powder
[BRN ] 2939833
[InChI] 1S/C18H15AsO/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
[InChIKey] CLVJBRYGLQNRDA-UHFFFAOYSA-N
[SMILES] O=[As](c1ccccc1)(c2ccccc2)c3ccccc3
[EPA Substance Registry System] Triphenylarsine oxide (1153-05-5)

Safety Data	Back Directory
[Hazard Codes ] T,N
[Risk Statements ] 23/25-50/53
[Safety Statements ] 20/21-28-45-60-61
[RIDADR ] UN 3465 6.1/PG 2
[WGK Germany ] 3
[TSCA ] TSCA listed
[HazardClass ] 6.1(b)
[PackingGroup ] III
[HS Code ] 29310099
[Storage Class] 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects
[Hazard Classifications] Acute Tox. 3 Inhalation Acute Tox. 3 Oral Aquatic Acute 1 Aquatic Chronic 1

Spectrum Detail	Back Directory
[Spectrum Detail] TRIPHENYLARSINE OXIDE(1153-05-5)Raman

Hazard Information	Back Directory
[reaction suitability] reagent type: catalyst
[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.

1153-05-5 suppliers list

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