N-sec-Butylurea
Names
Chemical & Physical Properties
[ Density]:
0.959g/cm3
[ Boiling Point ]:
171.5ºC at 760 mmHg
[ Molecular Formula ]:
C5H12N2O
[ Molecular Weight ]:
116.16200
[ Flash Point ]:
57.5ºC
[ Exact Mass ]:
116.09500
[ PSA ]:
55.12000
[ LogP ]:
1.54440
[ Index of Refraction ]:
1.446
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YS3678000
- CHEMICAL NAME :
- Urea, sec-butyl-
- CAS REGISTRY NUMBER :
- 689-11-2
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C5-H12-N2-O
- MOLECULAR WEIGHT :
- 116.19
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 7500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0571269
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Parenteral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2789 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 ]:
2924299090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2924299090
[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
Related Compounds
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