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Diuron Structure

Diuron

  • Product NameDiuron
  • CAS330-54-1
  • CBNumberCB4163723
  • MFC9H10Cl2N2O
  • MW233.09
  • EINECS206-354-4
  • MDL NumberMFCD00018136
  • MOL File330-54-1.mol
  • MSDS FileSDS

Chemical Properties

Melting point 158-159°C
Boiling point 180-190°C
Density  1.48
vapor pressure  2(x 10-7 mmHg) at 30 °C (Hawley, 1981)
refractive index  1.5500 (estimate)
Flash point 180-190°C
storage temp.  2-8°C
solubility  In acetone: 5.3 wt % at 27 °C (Meister, 1988).
pka -1 to -2 (quoted, Bailey and White, 1965)
color  White, odorless crystalline solid
Water Solubility  Slightly soluble. 0.0042 g/100 mL
Merck  14,3382
BRN  2215168
Henry's Law Constant 1.46(x 10-9 atm?m3/mol) at 25 °C (approximate - calculated from water solubility and vapor pressure)
Exposure limits NIOSH REL: TWA 10 mg/m3.
Stability Stable. Incompatible with strong acids, strong bases, strong oxidizing agents.
InChIKey XMTQQYYKAHVGBJ-UHFFFAOYSA-N
LogP 2.84-2.89 at 20℃ and pH4.03-9
EWG's Food Scores 5
NCI Dictionary of Cancer Terms A6
FDA UNII 9I3SDS92WY
Proposition 65 List Diuron
NIST Chemistry Reference Urea, 3-(3,4-dichlorophenyl)-1,1-dimethyl-(330-54-1)
EPA Substance Registry System Diuron (330-54-1)
Pesticides Freedom of Information Act (FOIA) Diuron

Safety

Symbol(GHS)
Signal wordWarning
Hazard statements H302-H351-H373-H410
Precautionary statements P201-P202-P260-P273-P301+P312-P308+P313
Hazard Codes  Xn,N,F
Risk Statements  22-40-48/22-50/53-36-20/21/22-11
Safety Statements  13-22-23-37-46-60-61-2-36/37-26-16
RIDADR  UN 3077 9/PG 3
WGK Germany  3
RTECS  YS8925000
TSCA  Yes
HazardClass  9
PackingGroup  III
HS Code  29242990
Hazardous Substances Data 330-54-1(Hazardous Substances Data)
Toxicity LD50 orally in rats: 1690 mg/kg (Boyd, Krupa)
NFPA 704:
0
1
0

Diuron Price

Diuron Chemical Properties,Usage,Production

Diuron synthesis

Diuron Supplier

Global(381)Suppliers
Supplier Tel Email Country ProdList Advantage
-- info@abcr.de Germany 6846 75
-- info@analytical-standards.com Germany 5547 66
-- chulze@hpc-standards.com Germany 2139 58
-- Germany 82 58
-- info@dvahn.com Germany 108 58
-- @evonik.com Germany 351 58
-- sales@chemos-group.com Germany 6373 71
-- degussa-bk@degussa.com Germany 641 64

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