Urea,N-ethyl-N'-phenyl-
Names
[ CAS No. ]:
621-04-5
[ Name ]:
Urea,N-ethyl-N'-phenyl-
[Synonym ]:
N-ethyl-N'-phenylurea
Urea,N-ethyl-N'-phenyl
UREA,1-ETHYL-3-PHENYL
3-ethyl-1-phenylurea
N-Phenyl-N'-ethylurea
Chemical & Physical Properties
[ Density]:
1.11g/cm3
[ Boiling Point ]:
250.2ºC at 760 mmHg
[ Molecular Formula ]:
C9H12N2O
[ Molecular Weight ]:
164.20400
[ Flash Point ]:
102ºC
[ Exact Mass ]:
164.09500
[ PSA ]:
41.13000
[ LogP ]:
2.29190
[ Index of Refraction ]:
1.573
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YT3606600
- CHEMICAL NAME :
- Urea, 1-ethyl-3-phenyl-
- CAS REGISTRY NUMBER :
- 621-04-5
- BEILSTEIN REFERENCE NO. :
- 2087534
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H12-N2-O
- MOLECULAR WEIGHT :
- 164.23
- WISWESSER LINE NOTATION :
- 2MVMR
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 238 mg/kg
- TOXIC EFFECTS :
- Behavioral - general anesthetic Behavioral - somnolence (general depressed activity) Behavioral - excitement
- 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: 54,188,1935
Safety Information
[ Safety Phrases ]:
S22-S24/25
[ HS Code ]:
2924299090
Synthetic Route
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%