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74203-61-5

74203-61-5结构式
74203-61-5结构式

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英文名 [4-(2-oxopropoxy)phenyl]arsonic acid, monosodium salt
英文别名 p-Acetonyloxyphenylarsonic acid hydrogen sodium salt
沸点 515.7ºC at 760mmHg
分子式 C9H11AsNaO5+
分子量 297.09200
闪点 206.5ºC
精确质量 296.97200
PSA 83.83000

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CY3200000
CHEMICAL NAME :
Benzenearsonic acid, p-acetonyloxy-, sodium salt
CAS REGISTRY NUMBER :
74203-61-5
LAST UPDATED :
199503
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C9-H10-As-O5.Na
MOLECULAR WEIGHT :
296.10
WISWESSER LINE NOTATION :
W-AS-QR DO1V1 &-NA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
UCPHAQ University of California, Berkeley, Publications in Pharmacology. (Berkeley, CA) V.1-3, 1938-57. Discontinued. Volume(issue)/page/year: 1,291,1940 *** 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