21905-32-8

21905-32-8 structure
21905-32-8 structure
  • Name: 2-HYDROXYPROPYL PHENYL ARSINIC ACID
  • Chemical Name: 3-hydroxypropyl(phenyl)arsinic acid
  • CAS Number: 21905-32-8
  • Molecular Formula: C9H13AsO3
  • Molecular Weight: 244.11900
  • Create Date: 2016-01-03 00:25:43
  • Modify Date: 2024-01-17 15:39:24

Name 3-hydroxypropyl(phenyl)arsinic acid
Synonyms 2-Hydroxypropyl phenyl arsinic acid
Boiling Point 431.7ºC at 760 mmHg
Molecular Formula C9H13AsO3
Molecular Weight 244.11900
Flash Point 229ºC
Exact Mass 244.00800
PSA 57.53000
LogP 0.13940
Vapour Pressure 3.22E-08mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CH7900000
CHEMICAL NAME :
Arsine oxide, hydroxy(2-hydroxypropyl)phenyl-
CAS REGISTRY NUMBER :
21905-32-8
LAST UPDATED :
199503
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C9-H13-As-O3
MOLECULAR WEIGHT :
244.14
WISWESSER LINE NOTATION :
Q3-AS-QO&R

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#06914 *** 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