Urea,N-(1-methylethyl)-
Names
[ CAS No. ]:
691-60-1
[ Name ]:
Urea,N-(1-methylethyl)-
[Synonym ]:
EINECS 211-722-2
N-isopropylurea
Urea,(1-methylethyl)
Isopropyl-urea
1-Isopropylurea
Urea,isopropyl
N-i-propylurea
(1-Methylethyl)urea
Chemical & Physical Properties
[ Density]:
0.976g/cm3
[ Boiling Point ]:
149.3ºC at 760 mmHg
[ Molecular Formula ]:
C4H10N2O
[ Molecular Weight ]:
102.13500
[ Flash Point ]:
44.1ºC
[ Exact Mass ]:
102.07900
[ PSA ]:
55.12000
[ LogP ]:
1.15430
[ Index of Refraction ]:
1.442
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YT5550000
- CHEMICAL NAME :
- Urea, isopropyl-
- CAS REGISTRY NUMBER :
- 691-60-1
- BEILSTEIN REFERENCE NO. :
- 1743048
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C4-H10-N2-O
- MOLECULAR WEIGHT :
- 102.16
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,47,1953
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Parenteral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 5107 mg/kg
- TOXIC EFFECTS :
- Behavioral - general anesthetic Behavioral - somnolence (general depressed activity)
- REFERENCE :
- JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 52,216,1934
Safety Information
[ HS Code ]:
2924199090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2924199090
[ Summary ]:
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%