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Diuron

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Identification
Molecular formula
C9H10Cl2N2O
CAS number
330-54-1
IUPAC name
3-(3,4-dichlorophenyl)-1,1-dimethyl-urea
State
State

At room temperature, Diuron is in a solid state, specifically in the form of a crystalline powder.

Melting point (Celsius)
158.00
Melting point (Kelvin)
431.15
Boiling point (Celsius)
198.00
Boiling point (Kelvin)
471.15
General information
Molecular weight
233.09g/mol
Molar mass
233.0950g/mol
Density
1.4800g/cm3
Appearence

Diuron is a white crystalline solid.

Comment on solubility

Solubility of 3-(3,4-dichlorophenyl)-1,1-dimethyl-urea

The solubility of 3-(3,4-dichlorophenyl)-1,1-dimethyl-urea (C9H10Cl2N2O) is an important characteristic that influences its applications and behavior in various environments.

Key Points on Solubility:

  • Solvent Dependency: This compound is generally considered to be poorly soluble in water due to its hydrophobic aromatic structure. However, it may dissolve more readily in organic solvents such as acetone, methanol, or dimethyl sulfoxide (DMSO).
  • Temperature Influence: Like many organic compounds, the solubility can vary with temperature. Typically, increased temperatures may enhance solubility in organic solvents.
  • pH Sensitivity: Variations in pH levels can also impact the solubility of 3-(3,4-dichlorophenyl)-1,1-dimethyl-urea, especially in aqueous solutions, due to potential ionization of functional groups if present.

In summary, the solubility of 3-(3,4-dichlorophenyl)-1,1-dimethyl-urea is characterized by its limited solubility in water and enhanced solubility in organic solvents, influenced by temperature and pH levels. Understanding these aspects is crucial for effective utilization in chemical processes and research applications.

Interesting facts

Interesting Facts about 3-(3,4-Dichlorophenyl)-1,1-dimethyl-urea

3-(3,4-Dichlorophenyl)-1,1-dimethyl-urea is an intriguing compound in the realm of organic chemistry and agrochemicals. Often discussed for its applications and properties, this compound has a diverse range of implications in both environmental and agricultural contexts.

Key Highlights:

  • Herbicidal Properties: This compound is primarily recognized for its herbicidal activities. It acts as a pre-emergent herbicide, effectively inhibiting the growth of certain plants by interfering with their metabolic processes.
  • Structure-Activity Relationship: The incorporation of chlorine atoms in its structure significantly influences its biological activity, making it a crucial topic in the study of structure-activity relationships (SAR) in herbicide development.
  • Environmental Considerations: As with many herbicides, the environmental impact of 3-(3,4-dichlorophenyl)-1,1-dimethyl-urea is an area of rigorous research. Understanding its persistence in soil and water is essential for evaluating its ecological footprint.

The compound is also a fascinating subject for students exploring the intricate relationships between chemical structure and biological function. For example, the dichlorophenyl group contributes to its potency as a herbicide, showcasing how small changes in molecular structure can lead to significant variations in biological activity.

In discussions, it is often said, "Chemistry is the science of change," reflecting how compounds like 3-(3,4-dichlorophenyl)-1,1-dimethyl-urea can lead to advancements in agricultural practices while prompting important conversation about sustainability and safety.

This compound stands as a testament to the dual nature of chemistry, where the pursuit of novel compounds must always consider their wider impact on the environment and human health.

Synonyms
diuron
330-54-1
3-(3,4-Dichlorophenyl)-1,1-dimethylurea
DCMU
Duran
Dynex
Vonduron
Dailon
Karmex
Marmer
Karmex DW
1,1-Dimethyl-3-(3,4-dichlorophenyl)urea
Di-on
Dichlorfenidim
Cekiuron
Crisuron
Herbatox
Karmex D
1-(3,4-Dichlorophenyl)-3,3-dimethylurea
Karmex Diuron Herbicide
Urox D
Drexel
Lucenit
Unidron
N'-(3,4-Dichlorophenyl)-N,N-dimethylurea
Diuron Nortox
Telvar Diuron Weed Killer
Preventol A 6
Diuron 4L
Direx 4L
DP Hardener 95
Urea, N'-(3,4-dichlorophenyl)-N,N-dimethyl-
Diater
N-(3,4-Dichlorophenyl)-N',N'-dimethylurea
DCMU 99
HW 920
Diuron [ISO]
N,N,-Dimethyl-N'-(3,4-dichlorophenyl)urea
Karamex
DTXSID0020446
3-(3,4-Dichlor-phenyl)-1,1-dimethyl-harnstoff
CHEBI:116509
1-(3,4-Dichlorophenyl)-3,3-dimethyluree
9I3SDS92WY
Urea, 3-(3,4-dichlorophenyl)-1,1-dimethyl-
DIURON [HSDB]
NSC-8950
DIURON [MI]
1-(3,4-Dichlorophenyl)-3,3-dimethyluree [French]
DTXCID00446
3-(3,4-Dichlor-phenyl)-1,1-dimethyl-harnstoff [German]
3-(3,4-dichlorophenyl)-1,1-dimethyl-urea
3-(3,4-Dicloro-fenyl)-1,1-dimetil-urea
3-(3,4-Dichloor-fenyl)-1,1-dimethylureum
3-(3,4-Dichloro-phenyl)-1,1-dimethyl-urea
MFCD00018136
NCGC00094525-01
Anduron
Ansaron
Dirurol
Durashield
Herburon
Seduron
Bioron
3-(3,4-Dichlorophenol)-1,1-dimethylurea
Farmco diuron
Sup'r flo
Diuron 900
Caswell No. 410
Ditox-800
Aguron
Dichlorfenidim [Russian]
USAF P-7
Diuron [ANSI:BSI:ISO]
USAF XR-42
CAS-330-54-1
CCRIS 1012
HSDB 382
Direx 80W
NSC 8950
1-(3,4-Dichlorophenyl)-3,3-dimethyluree (French)
EINECS 206-354-4
AF 101
UNII-9I3SDS92WY
EPA Pesticide Chemical Code 035505
BRN 2215168
3-(3,4-Dichlor-phenyl)-1,1-dimethyl-harnstoff (German)
Tigrex
Xarmex
Direx
AI3-61438
Desdimethyldiuron
Diuron?
Karmex DL
Drexel diuron 4L
Diuron (Standard)
3-(3,4-Dichloor-fenyl)-1,1-dimethylureum [Dutch]
3-(3,4-Dicloro-fenyl)-1,1-dimetil-urea [Italian]
Diuron (ACGIH)
Diuron 10 microg/mL in Acetonitrile
Karmex 80W
DICHLORFENDISM
Ditox800
Diuron 100 microg/mL in Acetonitrile
Spectrum_001823
1-(3,3-dimethylurea
3-(3,1-dimethylurea
SpecPlus_000424
N'-(3,N-dimethylurea
N-(3,N'-dimethylurea
1,4-dichlorophenyl)urea
3-(3,1-dimethylureum
n,n-dimethyl-n'-(3,4-dichlorophenyl)urea
3-(3,1-dimetil-urea
Spectrum2_001229
Spectrum3_000822
Spectrum4_000662
Spectrum5_001956
Diuron, >=98%
USAF XR42
EC 206-354-4
Cambridge id 5104305
SCHEMBL7279
DYHARD UR 200
3-(3,1-dimethyl-harnstoff
BSPBio_002343
KBioGR_001063
KBioSS_002328
SPECTRUM330030
MLS002207110
DivK1c_006520
SPBio_001078
CHEMBL278489
HY-B0860R
KBio1_001464
KBio2_002325
KBio2_004893
KBio2_007461
KBio3_001843
NSC8950
WLN: GR BG DMVN1 & 1
3(3,4Diclorofenyl)1,1dimetilurea
HY-B0860
Tox21_111292
Tox21_201438
Tox21_301016
BDBM50487027
CCG-39151
STK077954
1(3,4Dichlorophenyl)3,3dimethylurea
1(3,4Dichlorophenyl)3,3dimethyluree
1,1Dimethyl3(3,4dichlorophenyl)urea
3(3,4Dichloorfenyl)1,1dimethylureum
3(3,4Dichlorophenyl)1,1dimethylurea
AKOS001303464
N'(3,4Dichlorophenyl)N,Ndimethylurea
Tox21_111292_1
Urea,4-dichlorophenyl)-N,N-dimethyl-
FD22573
Urea,4-dichlorophenyl)-1,1-dimethyl-
N(3,4Dichlorophenyl)N',N'dimethylurea
N,N,DimethylN'(3,4dichlorophenyl)urea
USEPA/OPP Pesticide Code: 035505
3(3,4Dichlorphenyl)1,1dimethylharnstoff
3-(3,4-Diclorofenil)-1,1-dimetilurea
NCGC00094525-02
NCGC00094525-03
NCGC00094525-04
NCGC00094525-05
NCGC00094525-06
NCGC00094525-07
NCGC00094525-08
NCGC00094525-09
NCGC00254918-01
NCGC00258989-01
AS-15493
SMR000777941
Diuron, PESTANAL(R), analytical standard
DB-048327
CS-0012874
D1328
N,N-dimethyl-N'-(3,4-dichlorophenyl)-urea
NS00000265
NS00114253
N-(3,4-dichlorophenyl)-N',N'-dimethyl urea
C18428
F82055
Urea, 3-(3,4-dichloropheynl)-1,1-dimethyl-
EN300-7409775
3-(3,4-Diclorofenil)-1,1-dimetilurea (Spanish)
A821585
Q425389
SR-01000195223
DCMU (3-(3,4-dichlorophenyl)-1,1-dimethylurea)
Diuron, certified reference material, TraceCERT(R)
SR-01000195223-1
BRD-K75330923-001-02-6
Z55293721
N'-(3,4-Dichlorophenyl)-N,N-dimethylurea;DCMC;Hardener 95
1,1-Dimethyl-3-(3,4-dichlorophenyl)urea, 1-(3,4-Dichlorophenyl)-3,3-dimethylurea
W9M