(3,4-ジエトキシフェニル)カルバミド酸イソプロピル

外観

白色～灰白色, 粉末

溶解性

水26.6mg/l(20℃)。ヘキサン1.3, メタノール101,キシレン30 (全てg/kg 20℃)。アセトンに溶け、水にほとんど溶けない。

用途

ジエトフェンカルブ試験用標準品。

農薬用途

殺菌剤

使用

Diethofencarb 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.

定義

ChEBI: 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.

危険性

Low toxicity by ingestion, inhalation, and skin contact.

代謝経路

In 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.