Arsonic acid,As-(phenylmethyl)-

Modify Date: 2024-01-12 07:51:28

Arsonic acid,As-(phenylmethyl)- Structure
Arsonic acid,As-(phenylmethyl)- structure
Common Name Arsonic acid,As-(phenylmethyl)-
CAS Number 620-27-9 Molecular Weight 216.06600
Density N/A Boiling Point 455.9ºC at 760 mmHg
Molecular Formula C7H9AsO3 Melting Point N/A
MSDS N/A Flash Point 243.6ºC

 Names

Name benzylarsonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 455.9ºC at 760 mmHg
Molecular Formula C7H9AsO3
Molecular Weight 216.06600
Flash Point 243.6ºC
Exact Mass 215.97700
PSA 57.53000
LogP 0.38870

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XS5950000
CHEMICAL NAME :
alpha-Toluenearsonic acid
CAS REGISTRY NUMBER :
620-27-9
BEILSTEIN REFERENCE NO. :
2936546
LAST UPDATED :
199612
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C7-H9-As-O3
MOLECULAR WEIGHT :
216.08
WISWESSER LINE NOTATION :
Q-AS-QO&1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
500 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

 Safety Information

HS Code 2931900090

 Synthetic Route

~%

Arsonic acid,As-(phenylmethyl)- Structure

Arsonic acid,As...

CAS#:620-27-9

Literature: Quick; Adams Journal of the American Chemical Society, 1922 , vol. 44, p. 811

~%

Arsonic acid,As-(phenylmethyl)- Structure

Arsonic acid,As...

CAS#:620-27-9

Literature: Dehn; Mc Grath Journal of the American Chemical Society, 1906 , vol. 28, p. 352

~%

Arsonic acid,As-(phenylmethyl)- Structure

Arsonic acid,As...

CAS#:620-27-9

Literature: Dehn; Williams American Chemical Journal, 1908 , vol. 40, p. 113

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Benzylarsinsaeure
Toluol-arsonsaeure-(1)
Methanearsonic acid,phenyl
Benzyl-arsonsaeure
(Phenylmethyl)arsonic acid
1-Methyl-benzol-arsinsaeure-(1)
Arsonic acid,(phenylmethyl)