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Phenylarsine oxide, 97%

Product Code. 11407656
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Regulatory: This product contains a substance listed in Annex XVII to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.
Product Code. 11407656 Supplier Thermo Scientific Alfa Aesar Supplier No. A14674.03
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This item is not returnable. View return policy
Regulatory: This product contains a substance listed in Annex XVII to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.

Description

CAS: 637-03-6 | C6H5AsO | 168.03 g/mol

Phenylarsine oxide is used as a poultry coccidiostat in veterinary medicine. It is also used in a membrane-permeable protein tyrosine phosphatase inhibitor.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Phenylarsine oxide is used as a poultry coccidiostat in veterinary medicine. It is also used in a membrane-permeable protein tyrosine phosphatase inhibitor.

Solubility
Soluble in dimethyl sulfoxide, chloroform, benzene, ether, ethanol, 50:50 dimethyl sulfoxide:1 M hydrochloric acid (3.0 mg/ml) and toluene. Insoluble in water.

Notes
Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 637-03-6
Molecular Formula C6H5AsO
Molecular Weight (g/mol) 168.03
MDL Number MFCD00001990
InChI Key BQVCCPGCDUSGOE-UHFFFAOYSA-N
Synonym phenylarsine oxide, oxophenylarsine, arzene, phenylarsenoxide, arsenosobenzene, arsine, oxophenyl, phenyl arsine oxide, benzene, arsenoso, fenylarsinoxid, caswell no. 060
PubChem CID 4778
ChEBI CHEBI:75253
IUPAC Name arsorosobenzene
SMILES O=[As]C1=CC=CC=C1

Specifications

Melting Point 140°C to 160°C
Quantity 1 g
UN Number UN3465
Beilstein 2935227
Merck Index 14,6949
Solubility Information Soluble in dimethyl sulfoxide,chloroform,benzene,ether,ethanol,50:50 dimethyl sulfoxide:1 M hydrochloric acid (3.0mg/ml) and toluene. Insoluble in water.
Formula Weight 168.03
Percent Purity 97%
Chemical Name or Material Phenylarsine oxide

Safety and Handling

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Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • ACUTE AQUATIC Acute 1
 Hazard Statement
  • H301-Toxic if swallowed.
  • H331-Toxic if inhaled.
  • H400-Very toxic to aquatic life.
  • H410-Very toxic to aquatic life with long lasting effects.
 Precautionary Statement
  • P273-Avoid release to the environment.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
SDS

RUO – Research Use Only

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