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1225-20-3

1225-20-3 structure
1225-20-3 structure

Name Sodium 3-acetamido-2,4,6-triiodo-5-(methylcarbamoyl)benzoate
Boiling Point 520.2ºC at 760 mmHg
Molecular Formula C11H8I3N2NaO4
Molecular Weight 635.89500
Flash Point 268.4ºC
Exact Mass 635.75200
PSA 105.31000
LogP 3.61340
Vapour Pressure 1.2E-11mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NT1987000
CHEMICAL NAME :
Isophthalamic acid, 5-acetylamino-N-methyl-2,4,6-triiodo-, sodium salt
CAS REGISTRY NUMBER :
1225-20-3
LAST UPDATED :
199710
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C11-H8-I3-N2-O4.Na
MOLECULAR WEIGHT :
635.90
WISWESSER LINE NOTATION :
1VMR BI DI FI CVO EVM1 &-NA- &26/17

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 :
19200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 6,24,1963 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5254 No. of Facilities: 16 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 702 (estimated) No. of Female Employees: 359 (estimated)