(4-ethoxyphenyl)arsonic acid

Modify Date: 2024-01-09 16:13:16

(4-ethoxyphenyl)arsonic acid Structure
(4-ethoxyphenyl)arsonic acid structure
Common Name (4-ethoxyphenyl)arsonic acid
CAS Number 6269-93-8 Molecular Weight 246.09200
Density N/A Boiling Point 459.9ºC at 760 mmHg
Molecular Formula C8H11AsO4 Melting Point N/A
MSDS N/A Flash Point 187.6ºC

 Names

Name (4-ethoxyphenyl)arsonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 459.9ºC at 760 mmHg
Molecular Formula C8H11AsO4
Molecular Weight 246.09200
Flash Point 187.6ºC
Exact Mass 245.98700
PSA 66.76000

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CY4900000
CHEMICAL NAME :
Benzenearsonic acid, p-ethoxy-
CAS REGISTRY NUMBER :
6269-93-8
LAST UPDATED :
199612
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C8-H11-As-O4
MOLECULAR WEIGHT :
246.11
WISWESSER LINE NOTATION :
Q-AS-QO&R DO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,13,1953 *** U.S. STANDARDS AND REGULATIONS *** OSHA PEL (Gen Indu):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.5 mg(As)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

4-ethoxyphenylarsonic acid
p-Ethoxybenzenearsonic acid
Benzenearsonic acid,p-ethoxy
R DO2
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