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Mefenpyr-diethyl Structure


Chemical Properties

Melting point 50-52°
Boiling point 451.1±55.0 °C(Predicted)
Density  1.34±0.1 g/cm3(Predicted)
vapor pressure  0-0.001Pa at 20-50℃
storage temp.  Sealed in dry,Room Temperature
solubility  Chloroform (Slightly), Methanol (Slightly)
pka -5.89±0.70(Predicted)
form  neat
color  Off-White to Light Beige
Water Solubility  Water: < 0.1 mg/mL (insoluble)
LogP 4 at 25℃ and pH4-9
CAS DataBase Reference 135590-91-9(CAS DataBase Reference)
NIST Chemistry Reference Mefenpyr-diethyl(135590-91-9)
EPA Substance Registry System Mefenpyr-diethyl (135590-91-9)

Safety Information

Hazard Codes  N
Risk Statements  51/53
Safety Statements  60-61
WGK Germany  3
RTECS  UQ6473000
HS Code  2933.19.4300
HazardClass  9
PackingGroup  III
Toxicity Log P (octanol/water): 3.83 (pH 6.3, 21°). LD50 in rats (mg/kg): >5000 orally, >4000 dermally; LC50 in carp (mg/l): 2.4 (Hacker)

Usage And Synthesis

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