CAS 485-31-4; 乐杀螨; crotonic acid, 3-methyl-, 2-sec-butyl-4,6-dinitrophenyl ester

CAS:

485-31-4

分子式:

C15H18N2O6

分子量:

322.31

中文名称:

乐杀螨

2-仲丁基-4,6-二硝基苯基-3,3-二甲基丙烯酸酯

英文名称:

hoe 2784

4,6-dinitro-2-sec-butylphenyl beta,beta-dimethylacrylate

4,6-dinitrophenyl-2-sec-butyl-3-methyl-2-butenonate

acricid

ambox

binapacryl

dapacryl

dinapacryl

dinoseb methacrylate

dinoseb, 3,3-dimethylacryl ester

endosan

ent 25,793

fmc 9044

3-methylcrotonic acid 2-sec-butyl-4,6-dinitrophenyl ester

hoe 2784 oa

morocide

morrocid

nia 9044

niagara 9044

2-sec-butyl-4,6-dinitro-pheno 3-methylcrotonate

senecioic acid 2-sec butyl-4,6-dinitrophenyl ester

senecioic acid 2-sec-butyl-4,6-dinitrophenyl ester

2-sec-Butyl-4,6-dinitrophenyl 3-methyl-crotonate

Binapacryl(BSI,ISO,ANSI,ESA,JMAF)

crotonic acid,3-methyl-,2-sec-butyl-4,6-dinitrophenyl ester

2-butenoic acid,3-methyl-,2-(1-methylpropyl)-4,6-dinitrophenylester

2-sec-butyl-4,6-dinitrophenyl 3-methylbut-2-enoate

(6-(1-methyl-propyl)-2,4-dinitro-fenyl)-3,3-dimethyl-acrylaat

(6-(1-methyl-propyl)-2,4-dinitro-fenyl)-3,3-dimethyl-acrylaat (dutch)

(6-(1-methyl-propyl)-2,4-dinitro-phenyl)-3,3-dimethyl-acrylat

(6-(1-methyl-propyl)-2,4-dinitro-phenyl)-3,3-dimethyl-acrylat (german)

(6-(1-metil-propil)-2,4-dinitro-fenil)-3,3-dimetil-acrilato

(6-(1-metil-propil)-2,4-dinitro-fenil)-3,3-dimetil-acrilato (italian)

2,4-dinitro-6-sec-butylphenyl 2-methylcrotonate

2-(1-methylpropyl)-4,6-dinitrophenyl 3,3-dimethylacrylate

2-(1-methylpropyl)-4,6-dinitrophenyl 3-methyl-2-butenoate

2-(1-methylpropyl)-4,6-dinitrophenyl beta,beta-dimethacrylate

2-butenoic acid, 3-methyl-, 2-(1-methylpropyl)-4,6-dinitrophenyl ester

2-sec-butyl-4,6-dinitrophenyl 3-methyl-2-butenoate

crotonic acid, 3-methyl-, 2-sec-butyl-4,6-dinitrophenyl ester

2-sec-butyl-4,6-dinitrophenyl 3-methylcrotonate

2-sec-butyl-4,6-dinitrophenyl beta, beta-dimethylacrylate

2-sec-butyl-4,6-dinitrophenyl senecioate

2-sec-butyl-4,6-dinitrophenyl-3,3-dimethylacrylate

2-sek.butyl-4,6-dinitrofenylester kyseliny 3-methylkrotonove

3,3 dimethyl-acrylate de 2,4-dinitro-6-(1-methylpropyle) phenyle

3,3 dimethyl-acrylate de 2,4-dinitro-6-(1-methylpropyle) phenyle (french)

3,3 dimethyl-acrylate de 2,4-dinitro-6-(1-methylpropyle)phenyl (french)

3,3-dimethylacrylic acid 2-sec-butyl-4,6-dinitrophenyl ester

3-methyl-2-butenoic acid 2-(1-methylpropyl)-4,6-dinitrophenyl ester

3-methyl-2-butenoic acid 2-sec-butyl-4,6-dinitrophenyl ester

性质描述:

白色结晶性粉末。熔点65-69℃，相对密度1.2307（20℃）。60℃时蒸气压为0.0133Pa，几乎不溶于水。溶于多数有机溶剂，其溶解度为：丙酮780g/kg，煤油107g/kg，二甲苯700g/kg，在浓酸和稀碱中不稳定，带有轻微的芳香气味。

生产方法:

2-仲丁基-4,6-二硝基酚与β,β二甲基丙烯酰氯在氮气保护下，于135℃搅拌反应5h，减压蒸馏除去过量的酰氯，剩余物用石油醚洗涤，经苯-己烷重结晶，得原药乐杀螨。原料消耗定额：2-仲丁基-4,6-二硝基酚750kg/t、β,β二甲基丙烯酰氯1120kg/t。

用途:

该品为内吸性杀螨剂，对螨类有速效作用，对卵、幼虫和成虫的各个阶段均有效，对蜜蜂等采花昆虫和天敌无害，有特效性，对抗性螨类也有效。作为杀菌剂，对白粉病有效。急性经口毒性LD50（mg/kg）：大白鼠150-225，雄小白鼠1600-3200。