Pinoxaden 唑啉草酯

唑啉草酯

CAS编码： 243973-20-8
英文通用名称： Pinoxaden
中文通用名称： 唑啉草酯
英文商品名称： （8-（2,6-diethyl-4-methylphenyl）-1,2,4,5-tetrahydro-7-oxo-7H-pyrazolo[1,2-d][1,4,5]oxadiazepin-9-y
中文化学名称： 2,2-二甲基-丙炔酸 8-(2,6-二乙基-4-甲基-苯基)-9-氧-1,2,4,5-4氢-9H-吡唑[1,2-d][1,4,5]氧二氮卓-7-基酯
分子式： C23H32N24

注意事项：不要给昏迷的病人经口服入任何东西。请勿催吐。
每日允许摄入量：0.1mg/kg bw/day
急性经口LD50：大鼠(雄/雌)1202/2758mg/kg
急性经皮LD50：>2000mg/kg（雄/雌)

【有效成分】唑啉草酯
【含量】50克/升
【剂型】乳油
【毒性】微毒
【农药类别】除草剂
【用法用量】

登记作物 防治对象 有效成分用药量 施用方法
大麦田 一年生禾本科杂草 45-75克/公顷 茎叶喷雾
小麦田 禾本科杂草 45-60克/公顷 茎叶喷雾

Name of Chemical: Pinoxaden

IUPAC: 8-(2,6-diethyl-p-tolyl)-1,2,4,5-tetrahydro-7-oxo-7H-pyrazolo[1,2-d][1,4,5]oxadiazepin-9-yl 2,2-dimethylpropionate
CAS: 8-(2,6-diethyl-4-methylphenyl)-1,2,4,5-tetrahydro-7-oxo-7H-pyrazolo[1,2-d][1,4,5]oxadiazepin-9-yl 2,2-dimethylpropanoate
Reg. No.: 243973-20-8
Formula: C23H32N2O4
Activity: herbicides (phenylpyrazole herbicides)
Chemical Class: Phenylpyrazolin

Structure:

InChIKey: MGOHCFMYLBAPRN-UHFFFAOYSA-N
InChI: InChI=1S/C23H32N2O4/c1-7-16-13-15(3)14-17(8-2)18(16)19-20(26)24-9-11-28-12-10-25(24)21(19)29-22(27)23(4,5)6/h13-14H,7-12H2,1-6H3

Chemical Characteristics
Physical State: Solid
Color: White
Odor: Odorless
Melting Point (range): 120.5-121.6°C
Density: 1.16 X 10^3 kg/m^3 @ 24°C
Solubility (Water): 200 mg/L at 20°C
Vapor Pressure: 4.6 x 10^-7 Pa @ 25°C
Octanol/Water Partition Coefficient:
Log Pow: = 3.2 @ 25°C
pH : 4.9 @ 25°C

Application Sites: Pinoxaden is registered for use on wheat and barley
Types of Formulations: 98% technical product ; 9.71% emulsifiable concentrate end-use product

Types and Methods of Application: For post emergence control of grass weeds in wheat (including durum) and barley. One application per crop season by agricultural workers using either open-cab ground boom equipment or via aerial application.

Application Rates: Application rates of 0.036-0.062 lb active ingredient per acre.