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1122-90-3

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1122-90-3 Structure

1122-90-3 Structure
IdentificationBack Directory
[Name]

p-Aminophenyl Arsenoxide
[CAS]

1122-90-3
[Synonyms]

PAPAO
NSC 10876
p-Arsenosoaniline
4-ArsenosobenzenaMine
4-aminophenylarsenoxide
4-aminophenylarsine oxide
p-Aminophenylarsenic oxide
[Molecular Formula]

C6H6AsNO
[MDL Number]

MFCD00012403
[MOL File]

1122-90-3.mol
[Molecular Weight]

183.041
Chemical PropertiesBack Directory
[Appearance]

Off-White Solid
[Melting point ]

93-102°C
[storage temp. ]

-20°C Freezer
[solubility ]

Aqueous Acid (Slightly), Methanol (Slightly)
[form ]

Solid
[color ]

Off-White to Pale Brown
Hazard InformationBack Directory
[Chemical Properties]

Off-White Solid
[Uses]

A useful reagent for the study of 2-oxoacid dehydrogenase multienzyme complexes
Safety DataBack Directory
[RIDADR ]

1557
[HazardClass ]

6.1(b)
[PackingGroup ]

III
[Safety Profile]

Poison by intraperitoneal route. When heated to decomposition it emits toxic fumes of NOx and As.
[Toxicity]

LD50 ipr-mus: 4 mg/kg JMCMAR 9,221,66
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