Diethofencarb

Diethofencarb Basic information
Product Name:Diethofencarb
Synonyms:Diethofencarb 250mg [87130-20-9];Diethofenacarb;DIETHOFENCARB;(3,4-diethoxyphenyl)-carbamicaci1-methylethylester;1-methylethyl(3,4-diethoxyphenyl)carbamate;Biethofencarb;isopropyl3,4-diethoxycarbanilate;isopropyl3,4-diethoxyphenylcarbamate
CAS:87130-20-9
MF:C14H21NO4
MW:267.32
EINECS:403-870-3
Product Categories:FUNGICIDE
Mol File:87130-20-9.mol
Diethofencarb Structure
Diethofencarb Chemical Properties
Melting point 101.3°
Boiling point 325.9±32.0 °C(Predicted)
density 1.098±0.06 g/cm3(Predicted)
vapor pressure 8.4 x 10-3 Pa (20 °C)
storage temp. 2-8°C
solubility Chloroform (Slightly), Ethyl Acetate (Slightly)
Water Solubility 26.6 mg l-1 (20 °C)
pka12.75±0.70(Predicted)
form neat
color Pale Pink to Light Pink
LogP2.910
CAS DataBase Reference87130-20-9(CAS DataBase Reference)
EPA Substance Registry SystemCarbamic acid, N-(3,4-diethoxyphenyl)-, 1-methylethyl ester (87130-20-9)
Safety Information
Hazard Codes Xi
Risk Statements 36
Safety Statements 26
WGK Germany 2
RTECS EZ4215700
ToxicityLD50 in male and female rats (mg/kg): >5000, >5000 orally; >5000, >5000 dermally; LC50 (48 hrs) in carp: 13.5 mg/l; (3 hrs) in Daphnia pulex: >10 mg/l (Fujimura, review)
MSDS Information
Diethofencarb Usage And Synthesis
UsesDiethofenacarb is a pesticide used on crops. It is a fungicide commonly used in China.
UsesAgricultural fungicide.
UsesDiethofencarb is a systemic carbamate fungicide with both protective and curative activities used for the control especially of benzimidazole-resistant strains of fungi, including Botrytis spp., Cercosporu spp. and Venturia spp. It is almost ineffective against benzimidazole- susceptible strains. It is used on vines, cucurbits, tomatoes, citrus, vegetables and other crops.
DefinitionChEBI: A carbamate ester that is the isopropyl ester of (3,4-diethoxyphenyl)carbamic acid. A fungicide with strong activity against Botrytis cinerea and benzimidazole-resistant strains of Botryis spp.
HazardLow toxicity by ingestion, inhalation, and skin contact.
Metabolic pathwayIn aerobic upland soils under laboratory conditions, the half-life of 14C-diethofencarb is 0.3-6.2 days and the major metabolite is a nitrated derivative at the 6-position of the phenyl ring. Diethofencarb slowly degrades under anaerobic upland conditions and hardly degrades in sterilized soils.
Diethofencarb Preparation Products And Raw materials
Preparation ProductsDIETHOFENCARB
Diallyl phthalate METHYL N-(4-METHOXYPHENYL)CARBAMATE Diethofencarb 2'-Hydroxy-3-phenylpropiophenone DIETHOFENCARB+CARBENDAZIM Chlorpropham Procymidone+Diethofencarb,W.P.(10%) Isopropyl chloroformate ETHYL (3-HYDROXYPHENYL)CARBAMATE (3-HYDROXY-PHENYL)-CARBAMIC ACID ISOPROPYL ESTER Allyl chloroformate DIALLYL ISOPHTHALATE DIETHOFENCARB SOLUTION 100UG/ML IN METHANOL 1ML Formic acid isopropyl ester (4-METHOXY-PHENYL)-CARBAMIC ACID ETHYL ESTER Diisopropyl azodicarboxylate DIETHOFENCARB 25% + METHYL (3-HYDROXYPHENYL)CARBAMATE

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