1-(2-Chloroethyl)-3-mesitylurea

Modify Date: 2024-01-13 16:04:07

1-(2-Chloroethyl)-3-mesitylurea Structure
1-(2-Chloroethyl)-3-mesitylurea structure
Common Name 1-(2-Chloroethyl)-3-mesitylurea
CAS Number 33021-67-9 Molecular Weight 240.72900
Density 1.157g/cm3 Boiling Point 332ºC at 760 mmHg
Molecular Formula C12H17ClN2O Melting Point N/A
MSDS N/A Flash Point 154.6ºC

 Names

Name 1-(2-chloroethyl)-3-(2,4,6-trimethylphenyl)urea
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.157g/cm3
Boiling Point 332ºC at 760 mmHg
Molecular Formula C12H17ClN2O
Molecular Weight 240.72900
Flash Point 154.6ºC
Exact Mass 240.10300
PSA 41.13000
LogP 3.43600
Index of Refraction 1.568

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YS4989300
CHEMICAL NAME :
Urea, 1-(2-chloroethyl)-3-mesityl-
CAS REGISTRY NUMBER :
33021-67-9
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H17-Cl-N2-O
MOLECULAR WEIGHT :
240.76
WISWESSER LINE NOTATION :
G2MVMR B1 D1 F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
42 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#08709

 Synonyms

N-<2-Chlor-aethyl>-N'-mesityl-harnstoff