CAS 15457-05-3; 氟甲消草醚; ether, (p-nitrophenyl) (alpha,alpha,alpha-trifluoro-2-nitro-p-tolyl)

CAS:

15457-05-3

分子式:

C13H7F3N2O5

分子量:

328.20

中文名称:

氟甲消草醚

2-硝基-1-(4-硝基苯氧基)-4-(三氟甲基)苯

消草醚

英文名称:

soyex

2,4'-dinitro-4-(trifluoromethyl)diphenyl ether

4'-trifluoromethyl-2',4-dinitrodiphenyl ether

4-nitrophenyl 4-(trifluoromethyl)-2-nitrophenyl ether

benzene,2-nitro-1-(4-nitrophenoxy)-4-(trifluoromethyl)-

ether,p-nitrophenyl α,α,α-trifluoro-2-nitro-p-tolyl

p-nitrophenyl 2-nitro-4-(trifluoromethyl)phenyl ether

4-nitrophenyl 4-(trifluoro methyl)-2-nitrophenyl ether

Fluorodifen(BSI,ISO,ANSI,WSSA,JMAF)

Preferan

Fluorodiphen

ether, (p-nitrophenyl)(alpha,alpha,alpha-trifluoro-2-nitro-p-tolyl)

ether, (p-nitrophenyl) (alpha,alpha,alpha-trifluoro-2-nitro-p-tolyl)

preforan

p-nitrophenyl alpha,alpha,alpha-trifluoro-2-nitro-p-tolyl ether

p-nitrophenyl 2-nitro-4-(trifluoromethyl) phenyl ether

fluorodifene

fluorodifen

c-6989

2-nitro-1-(4-nitrophenoxy)-4-(trifluoromethyl)-benzen

4-nitrophenyl alpha,alpha,alpha-trifluoro-2-nitro-p-tolyl ether

2-nitro-1-(4-nitrophenoxy)-4-(trifluoromethyl)benzene

2,4'-dinitro-4-trifluoromethyl-diphenyl ether

性质描述:

黄棕色结晶。熔点93-94℃，蒸气压（20℃）为9.3×10-9kPa;溶解度(20℃),水中为2ppm,丙酮为75%(W/V),苯为52%(W/V),二氯甲烷为68%(W/V),异丙醇为12%(W/V)。

生产方法:

以对氯甲苯为起始原料经氯化、氟化得对氯三氟甲苯，再经硝化、与对硝基苯酚缩合而制得氟甲消草醚。

用途:

该品为触杀型芽前或芽后降草剂。适用于大豆，花生，水稻田除草，持效8-12星期。

15457-05-3 供应商：