N-(1-ナフチル)フタルアミド酸 化学特性,用途語,生産方法
外観
うすい青紫色〜灰紫色, 結晶〜結晶性粉末
溶解性
水：200mg/l(20℃)。アセトン:5、ジメチルホルムアミド:39、ジメチルスルホキシド:43、メチルエチルケトン:4、イソプロパノール:2、四塩化炭素:0.1(g/kg)。
農薬用途
除草剤
化学的特性
solid with an unpleasant odour
使用
Selective preemergence herbicide used to control some grasses and many broadleaved
weeds in soybeans, cucurbits, asparagus, groundnuts, potatoes and established
woody ornamentals.
定義
ChEBI: A dicarboxylic acid monoamide which results from addition of one equivalent of 1-naphthylamine to phthalic anhydride.
一般的な説明
Naptalam is a purple crystalline solid, which can be used as an anti-geotropic agent and as an auxin (IAA) antagonist in plants.
农业用途
Herbicide: Used as a selective pre-emergence herbicide to control
broadleaf weeds and grasses in soybeans, cucumbers,
melons, peanuts and woody ornamentals. Not currently
registered for use in the U.S. or EU countries. There are
25 global suppliers.
製品名
N-1-naphthyl-
Trade Names: ALANAP®[C]; ALANAPE®;
ANCRACK®; DYANAP®; GRELUTIN®; MORCRAN
®; NAPTRO®; NIP-A-THIN®; PEACH-THIN®;
RESCUE®[C]; 6Q8®; SOLO®
環境運命予測
Soil/
Plant. Degrades in soils and plants forming 1-naphthylamine and phthalic acid
(Hartley and Kidd, 1987; Humburg et al., 1989). Residual activity in soil is limited to
approximately 3 to 4 months (Hartley and Kidd, 1987).
Chemical/Physical. Forms N-(1-naphthyl)phthalimide at elevated temperatures (Worthing
and Hance, 1991). Naptalam will precipitate as the free acid in very acidic waters
or in extremely hard waters (Humburg et al., 1989).
純化方法
Crystallise the herbicide from EtOH (m 183-185o). The Na salt has m 185o. [Beilstein 12 H 1236, 12 I 525, 12 III 2876.]
N-(1-ナフチル)フタルアミド酸 上流と下流の製品情報
原材料
準備製品