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Neburon

Neburon structure

CAS No:
555-37-3
Formula:
C12H16Cl2N2O
Chemical Name:
Neburon
Synonyms:
Urea,N-butyl-N′-(3,4-dichlorophenyl)-N-methyl-;Urea,1-butyl-3-(3,4-dichlorophenyl)-1-methyl-;N-Butyl-N′-(3,4-dichlorophenyl)-N-methylurea;1-n-Butyl-3-(3,4-dichlorophenyl)-1-methylurea;1-Butyl-3-(3,4-dichlorophenyl)-1-methylurea;3-(3,4-Dichlorophenyl)-1-n-butyl-1-methylurea;3-(3,4-Dichlorophenyl)-1-methyl-1-n-butylurea;Kloben;Kloben neburon;Neburon;N-(3,4-Dichlorophenyl)-N′-methyl-N′-butylurea;3-(3,4-Dichlorophenyl)-1-methyl-1-butylurea;Neburea
Categories:
Analytical Chemistry > Standard

Description

Crystalline solid; melts around 102 °C(215.6 °F); practically insoluble in water,48 mg/L at 24 °C (75.2 °F) (Merck 1996);slightly soluble in hydrocarbon solvents.

Neburon is a member of ureas.

Neburon Basic Attributes

Molecular Weight：

275.17

Exact Mass：

275.17

EC Number：

209-096-0

UNII：

4MXN71654X

DSSTox ID：

DTXSID4042200

Characteristics

PSA：

32.3

XLogP3：

4.38

Appearance：

Off-white Solid

Density：

1.3±0.1 g/cm3

Melting Point：

102 °C

Boiling Point：

417.3±45.0 °C at 760 mmHg

Flash Point：

206.2±28.7 °C

Refractive Index：

1.575

Water Solubility：

4.8mg/L(25 ºC)

Storage Conditions：

0-6°C

Toxicity：

Oral-rat LD50: 1100 mg/kg; intravenous-mouse LD50: 180 mg/kg

Flammability characteristics：

Combustion produces toxic chloride and nitrogen oxide gases

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

safety instructions：

RTECS Number：

YS3810000

Marks：

Storage features：

Warehouse ventilated, low temperature and dry

Precautionary statement(s)：

P264, P270, P301+P312, P330, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P301+P312, P330, and P501|Aggregated GHS information provided by 41 companies from 1 notifications to the ECHA C&L Inventory.

Toxicity

Toxicity class：

moderately toxic

Mobility：

2.51e+03 L/kg

Drug Information

MeSH Entry Terms：

neburon

Neburon Use and Manufacturing

Uses

Herbicide.

Use Classification：

Agrochemicals -> Herbicides

Computed Properties

Molecular Weight:275.17
XLogP3:3.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:4
Exact Mass:274.0639685
Monoisotopic Mass:274.0639685
Topological Polar Surface Area:32.3
Heavy Atom Count:17
Complexity:251
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes