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Phenylarsine oxide

CAS No.
637-03-6
Chemical Name:
Phenylarsine oxide
Synonyms
PAO;ARZENE;Poly α-olefins;fenylarsinoxid;OXOPHENYLARSINE;Arsenosobenzene;arsenoso-benzen;oxophenyl-arsin;arsorosobenzene;Polyalphaolefins
CBNumber:
CB9854053
Molecular Formula:
C6H5AsO
Molecular Weight:
168.02
MDL Number:
MFCD00001990
MOL File:
637-03-6.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06

Phenylarsine oxide Properties

Melting point 145-148 °C
storage temp. Poison room
solubility DMSO: 50 mg/mL
form powder
color white to yellow
Water 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.
Merck 14,6949
BRN 2935227
Stability Stable.
CAS DataBase Reference 637-03-6(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 0HUR2WY345
EPA Substance Registry System Oxophenylarsine (637-03-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS06,GHS09
Signal word  Danger
Hazard statements  H301+H331-H410
Precautionary statements  P261-P264-P270-P273-P301+P310-P304+P340+P311
Hazard Codes  T,N
Risk Statements  23/25-50/53
Safety Statements  20/21-28-45-60-61
RIDADR  UN 3465 6.1/PG 3
WGK Germany  3
RTECS  CH8100000
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29310099
Toxicity LD50 ipr-mus: 1930 mg/kg JPETAB 74,210,42
NFPA 704
1
3 0

Phenylarsine oxide price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich P3075 Phenylarsine oxide ≥97%, powder 637-03-6 1g $69.6 2024-03-01 Buy
TCI Chemical P0140 Phenylarsine Oxide 637-03-6 5g $89 2024-03-01 Buy
Alfa Aesar A14674 Phenylarsine oxide, 97% 637-03-6 1g $39 2023-06-20 Buy
Alfa Aesar A14674 Phenylarsine oxide, 97% 637-03-6 5g $102 2023-06-20 Buy
Sigma-Aldrich P3075 Phenylarsine oxide ≥97%, powder 637-03-6 5g $90.8 2024-03-01 Buy
Product number Packaging Price Buy
P3075 1g $69.6 Buy
P0140 5g $89 Buy
A14674 1g $39 Buy
A14674 5g $102 Buy
P3075 5g $90.8 Buy

Phenylarsine oxide Chemical Properties,Uses,Production

Chemical Properties

WHITE TO ALMOST WHITE CRYSTALS OR CRYST. POWDER

Uses

Pesticide.

Uses

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

Definition

ChEBI: An arsine oxide derived from phenylarsine.

General Description

Phenylarsine oxide (PhAsO4) is a bifunctional SH group chemical. It is hydrophobic in nature.

Biochem/physiol Actions

Phenylarsine oxide?(PAO) can reduce the motility and sustainability of Setaria cervi. It has the ability to stimulate cyclosporin A-sensitive transition in the presence of EGTA (ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid). It acts as a stimulator of mitochondrial ion fluxes.

Safety Profile

Poison by intravenous and intraperitoneal routes. When heated to decomposition it emits toxic fumes of As. See also ARSENIC COMPOUNDS

Phenylarsine oxide Preparation Products And Raw materials

Raw materials

Preparation Products

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OXOPHENYLARSINE PAO PHENYL ARSENE OXIDE PHENYL ARSENOXIDE PHENYLARSINE OXIDE PHENYLARSINE OXIDE(PAO) Phenylarsine oxide solution phenylarsine oxide, mixture of oligomers POTASSIUM THIOCYANATE, REAGENTPLUS TM, >= 99.0% PHENYLARSINE OXIDE, TECH. PHENYLARSINE OXIDE (ARZENE, PAO, OXOPHEN Phenylarsineoxide,97% ARZENE Arsenosobenzene Poly α-olefins Polyalphaolefins PHENYLARSINE OXIDE SOLUTION, 0.00564 N Phenylarsinoxide Arsine, oxophenyl- Arzene, Oxophenylarsine, PAO Phenylarsine oxide, 97% 5GR Phenylarsine Oxide Solution, 0.025N arsenoso-benzen fenylarsinoxid oxophenyl-arsin Phenylarsine Oxide - CAS 637-03-6 - Calbiochem PHENYLARSINE OXIDE, SOLUTION, 0.00564 NPHENYLARSINE OXIDE, SOLUTION, 0.00564 NPHENYLARSINE OXIDE, SOLUTION, 0.00564 N arsorosobenzene Phenylarsine Oxide,98% 637-03-6 673-03-6 C6H5AsO Cell Biology Cell Signaling and Neuroscience Catalysis and Inorganic Chemistry BioChemical As (Arsenic) Compounds Classes of Metal Compounds Semimetal Compounds Kinase/Phosphatase Biology Tyrosine Phosphatase (TP) Tyrosine Phosphatase Inhibitors Organometallics As (Arsenic) Compounds Classes of Metal Compounds Semimetal Compounds