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5687-22-9

Basic Information
CAS No.: 5687-22-9
Name: 5-Hydroxy-5H-dibenzarsole 5-oxide
Molecular Structure:
Molecular Structure of 5687-22-9 (5-Hydroxy-5H-dibenzarsole 5-oxide)
Formula: C12H9AsO2
Molecular Weight: 260.13
Synonyms: Dibenzarsenolic acid;Arsafluorinic acid;5h-benzo[b]arsindol-5-ol 5-oxide;Dibenzarsenole,5-oxide;Dibenzarsenole,5-hydroxy-,5-oxide;9-Arsafluoreninic acid;
Boiling Point: 525°C at 760 mmHg
Flash Point: 224.4°C
Hazard Symbols: A poison by ingestion.
Safety: A poison by ingestion. When heated to decomposition it emits toxic vapors of As.
PSA: 37.30000
LogP: 0.64620
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    9-ARSAFLUORENINIC ACID

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    9-ARSAFLUORENINIC ACID Application:Organic Chemicals

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  • 9-ARSAFLUORENINIC ACID cas  5687-22-9

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    9-ARSAFLUORENINIC ACID cas 5687-22-9

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    9-ARSAFLUORENINIC ACID cas 5687-22-9Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

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Chemistry

Molecular Structure of 9-Arsafluoreninic acid (CAS NO.5687-22-9):

IUPAC Name: 5-hydroxybenzo[b]arsindole 5-oxide
Empirical Formula: C12H9AsO
Molecular Weight: 260.1203 
Flash Point: 224.4 °C
Enthalpy of Vaporization: 84.11 kJ/mol 
Boiling Point: 525 °C at 760 mmHg
Vapour Pressure: 7.55E-12 mmHg at 25°C 
Synonyms of 9-Arsafluoreninic acid (CAS NO.5687-22-9): 5-Hydroxy-5H-dibenzarsole 5-oxide ; 9-Hydroxy-9-arsa-9H-fluorene 9-oxide ; Arsafluorinic acid ; 5H-Benz(b)arsindole, 5-hydroxy-, 5-oxide (9CI) ; Dibenzarsenole, 5-hydroxy-, 5-oxide ; Dibenzarsenolic acid

Toxicity Data With Reference

1.    

orl-rat LDLo:100 mg/kg

    NCNSA6    National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. 5 (1953),13.

Consensus Reports

Reported in NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review.

Safety Profile

A poison by ingestion. When heated to decomposition it emits toxic vapors of As.