1-Butyl-3-(3,4-dichlorophenyl)-1-methylurea

Modify Date: 2024-01-02 22:12:04

1-Butyl-3-(3,4-dichlorophenyl)-1-methylurea Structure
1-Butyl-3-(3,4-dichlorophenyl)-1-methylurea structure
Common Name 1-Butyl-3-(3,4-dichlorophenyl)-1-methylurea
CAS Number 555-37-3 Molecular Weight 275.174
Density 1.3±0.1 g/cm3 Boiling Point 417.3±45.0 °C at 760 mmHg
Molecular Formula C12H16Cl2N2O Melting Point 103℃
MSDS Chinese USA Flash Point 206.2±28.7 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name neburon
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 417.3±45.0 °C at 760 mmHg
Melting Point 103℃
Molecular Formula C12H16Cl2N2O
Molecular Weight 275.174
Flash Point 206.2±28.7 °C
Exact Mass 274.063965
PSA 32.34000
LogP 4.38
Appearance of Characters Solid | Off-white
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.575

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YS3810000
CHEMICAL NAME :
Urea, 1-butyl-3-(3,4-dichlorophenyl)-1-methyl-
CAS REGISTRY NUMBER :
555-37-3
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C12-H16-Cl2-N2-O
MOLECULAR WEIGHT :
275.20
WISWESSER LINE NOTATION :
GR BG DMVN4&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MDPGAA Mitteilungen der Deutschen Pharmazeutischen Gesellschaft. (Weinheim, Fed. Rep. Ger.) V.1-21, 1924-44; V.22-41, 1952-71. For publisher information, see ARPMAS. Volume(issue)/page/year: 40,29,1970
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>11 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C215,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 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#03862

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn
Risk Phrases 22
Safety Phrases S36
RIDADR NONH for all modes of transport
RTECS YS3810000

 Articles7

More Articles
Electrically driven microseparation methods for pesticides and metabolites. II: on-line and off-line preconcentration of urea herbicides in capillary electrochromatography.

Electrophoresis 20(12) , 2337-42, (1999)

Capillary electrochromatography (CEC) was introduced to the separation of nine important urea herbicides using octadecyl-silica (ODS) capillary columns that were specially designed to allow the realiz...

Determination of dichloroanilines in human urine by GC-MS, GC-MS-MS, and GC-ECD as markers of low-level pesticide exposure.

J. Chromatogr. B. Biomed. Sci. Appl. 755(1-2) , 215-28, (2001)

Methods for the determination of 3,4-dichloroaniline (3,4-DCA) and 3,5-dichloroaniline (3,5-DCA) as common markers of eight non-persistent pesticides in human urine are presented. 3,5-DCA is a marker ...

Temperature dependence of neburon mass spectra using thermospray or a moving-belt interface.

Rapid Commun. Mass Spectrom. 1(6) , 90-2, (1987)

 Synonyms

Neburex
EINECS 209-096-0
neburea
MFCD00018140
Caswell No. 594
N-butyl-N’-(3,4-dichlorophenyl)-N-methylurea
NEBURON
3-(3,4-Dichlorophenyl)-1-methyl-1-n-butylurea
Urea, N-butyl-N'-(3,4-dichlorophenyl)-N-methyl-
Kloben
Granurex
1-Butyl-3-(3,4-dichlorophenyl)-1-methylurea
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