Urea,N,N'-diethyl-N'-nitroso-
Names
[ CAS No. ]:
49540-32-1
[ Name ]:
Urea,N,N'-diethyl-N'-nitroso-
[Synonym ]:
N,N'-diethyl-N-nitroso-urea
N,N'-Diaethyl-N-nitroso-harnstoff
NITROSODIETHYLUREA
N-nitroso-1,3-diethylurea
N-Nitroso-N,N'-diethylharnstoff
Chemical & Physical Properties
[ Density]:
1.15g/cm3
[ Molecular Formula ]:
C5H11N3O2
[ Molecular Weight ]:
145.16000
[ Exact Mass ]:
145.08500
[ PSA ]:
61.77000
[ LogP ]:
1.11010
[ Index of Refraction ]:
1.499
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YS9384500
- CHEMICAL NAME :
- Urea, N,N'-diethyl-N-nitroso-
- CAS REGISTRY NUMBER :
- 49540-32-1
- BEILSTEIN REFERENCE NO. :
- 1764279
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C5-H11-N3-O2
- MOLECULAR WEIGHT :
- 145.19
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 69691 mg/kg/30W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 1 mg/plate
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 178,157,1987