Top Suppliers:I want be here

21905-40-8

21905-40-8 structure
21905-40-8 structure

Name (3-chlorophenyl)-(2-hydroxy-2-phenylethyl)arsinic acid
Synonyms 2-Phenyl-2-hydroxyethyl,m-chlorophenylarsinic acid
Benzyl alcohol,As-oxide
Boiling Point 556.2ºC at 760 mmHg
Molecular Formula C14H14AsClO3
Molecular Weight 340.63400
Flash Point 290.2ºC
Exact Mass 339.98500
PSA 57.53000
LogP 2.14560
Vapour Pressure 3.31E-13mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CH7244000
CHEMICAL NAME :
Arsine oxide, (m-chlorophenyl)hydroxy(beta-hydroxyphenethyl)-
CAS REGISTRY NUMBER :
21905-40-8
LAST UPDATED :
199503
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C14-H14-As-Cl-O3
MOLECULAR WEIGHT :
340.65
WISWESSER LINE NOTATION :
GR C-AS-QO&YQ1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#06919 *** 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