1,1-diethyl-3-phenylurea

Modify Date: 2025-09-18 13:24:44

1,1-diethyl-3-phenylurea Structure
1,1-diethyl-3-phenylurea structure
Common Name 1,1-diethyl-3-phenylurea
CAS Number 1014-72-8 Molecular Weight 192.25800
Density 1.072g/cm3 Boiling Point 353.6ºC at 760 mmHg
Molecular Formula C11H16N2O Melting Point N/A
MSDS N/A Flash Point 167.6ºC

 Names

Name 1,1-diethyl-3-phenylurea
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.072g/cm3
Boiling Point 353.6ºC at 760 mmHg
Molecular Formula C11H16N2O
Molecular Weight 192.25800
Flash Point 167.6ºC
Exact Mass 192.12600
PSA 35.83000
LogP 2.57390
Vapour Pressure 3.56E-05mmHg at 25°C
Index of Refraction 1.562

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YS9385000
CHEMICAL NAME :
Urea, 1,1-diethyl-3-phenyl-
CAS REGISTRY NUMBER :
1014-72-8
BEILSTEIN REFERENCE NO. :
2094731
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H16-N2-O
MOLECULAR WEIGHT :
192.29
WISWESSER LINE NOTATION :
2N2&VMR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
265 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: 54,188,1935

 Safety Information

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%

 Synonyms

N-phenyl-N',N'-diethylurea
3,3-diethyl-1-phenylurea
1-phenyl-3,3-diethylurea
N,N-Diethyl-N'-phenylurea
UREA,1,1-DIETHYL-3-PHENYL
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