Phenylarsine Oxide CAS #: 637-03-6

Synonyms PAO; PhAsO; Oxophenylarsine; Arzene; Phenylarsenoxide; Arsenosobenzene; Arsorosobenzene; Oxo(phenyl)arsane; Oxo(phenyl)arsine; Phenyl arsenoxide

Compound Formula: C6H5AsO Molecular Weight: 168.02 Appearance: White to off-white powder Melting Point: 145-160 °C Boiling Point: N/A Density: N/A Solubility in H2O: Insoluble Exact Mass: 167.956 g/mol Monoisotopic Mass: 167.956 g/mol

Health & Safety Information Signal Word: Danger Hazard Statements: H301 + H331-H410 Hazard Codes: T, N Precautionary Statements: P261-P273-P301 + P310-P311-P501 Risk Codes: N/A Safety Statements: N/A Harmonized Tariff Code: 2931.90 RTECS Number: CH8100000 Transport Information: UN 3465 6.1 / PGIII WGK Germany: 3 GHS Pictogram: Image,Image

Chemical Identifiers Linear Formula: C6H5AsO Pubchem CID: 4778 MDL Number: MFCD00001990 EC No.: 211-275-3 IUPAC Name: arsorosobenzene Beilstein/Reaxys No.: 2935227 SMILES: C1=CC=C(C=C1)[As]=O InchI Identifier: InChI=1S/C6H5AsO/c8-7-6-4-2-1-3-5-6/h1-5H InchI Key: BQVCCPGCDUSGOE-UHFFFAOYSA-N Packing of Standard Packing: Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 634 gallon liquid totes Special package is available on request.