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首页\化工字典\CAS NO:94-75-7
CAS: 94-75-7
分子式: C8H6Cl2O3
分子量: 221.04
熔点: 137-141℃
闪点: 5.0
沸点: 160℃(0.4
密度: 1600.4
中文名称: 
2,4-二氯苯氧基乙酸
2,4-滴
2,4-D
2,4-D酸
2,4二氯苯氧乙酸
(2,4-二氯苯氧基)乙酸
2,4-二氯苯氧乙酸
英文名称: 
ethanoic acid,2,4-dichlorophenoxy-
Acetic acid,(2,4-dichlorophenoxy)-
2,4-Dichlorophenoxyethanoic acid
(2,4-dichlorophenoxy)-Acetic acid
(2,4-dichlorophenoxy)-acetic aci
(2,4-dichloor-fenoxy)-azijnzuur
(2,4-dichlor-phenoxy)-essigsaeure
2,4-d acid
2,4-d(2,4-dichlorophenoxyacetic acid)
2,4-dichloor-fenoxy-azijnzuur (dutch)
2,4-dichlorophenoxyacetic
2,4-dichlor-phenoxy-essigsaeure (german)
2,4-dichlorophenoxyacetic acid(2,4-d)
2,4-dichlorophenoxy acetic acid
2,4-dichlorophenoxyaceticacid(2,4-d)
2,4-dichlorophenoxyacetic acid
2,4-dichlorphenoxyacetic acid
2,4-dwuchlorofenoksyoctowy kwas
2,4-dwuchlorofenoksyoctowy kwas (polish)
2,4-pa
acide 2,4-dichloro phenoxyacetique
acide 2,4-dichloro phenoxyacetique (french)
acido(2,4-dicloro-fenossi)-acetico
acido(2,4-dicloro-fenossi)-acetico (italian)
acme lv 4
acme lv 6
agricorn d
agrotect
amidox
amoxone
b-selektonon
barrage
bh 2,4-d
brush-rhap
butoxy-d 3: 1 liquid emulsifiable brushkiller lv96 (canada)
chipco turf herbicide "d"
chloroxone
citrus fix
crop rider
croprider
d50
de-pester ded-weed lv-2
debroussaillant 600
deherban
dichlorophenoxyacetic acid
2,4-D solution
dicopur
2,4-D(ISO)
dma 4
dma-4
dormon
dormone
emulsamine
emulsamine bk
emulsamine e-3
ent 8,538
envert dt
estone
farmco
fernesta
fernimine
ferxone
foredex 75
green cross weed-no-more "80"
herbidal
hivol-44
ipaner
kwas 2,4-dwuchlorofenoksyoctowy
kwasu 2,4-dwuchlorofenoksyoctowego
kyselina 2,4-dichlorfenoxyoctova
lawn-keep
macondray
macrondray
miracle
mota maskros
moxon
moxone
netagrone
netagrone 600
nsc 423
pennamine
pennamine d
phenox
phenoxyacetic acid, 2,4-dichloro
pielik
plantgard
r-h weed rhap 20
rcra waste number u240
red devil dry weed killer
rhodia
scott's 4-xd weed control
spritz-hormin
superormone concentre
tributon
u 46 d
u 46dp
u-5043
vergemaster
verton 2d
verton 38
vidon 638
weed tox
weed-ag-bar
weed-rhap a-4
weed-rhap b-266
weed-rhap b-4
weed-rhap i-3.34
weed-rhap lv-4-0
weedar-64
weedatul
weedez wonder bar
weedone 100 emulsifiable (canada)
weedtrol
性质描述: 白色棱形结晶。熔点138℃(141℃),沸点160℃(53kPa)。溶于乙醇、乙醚、丙酮和等有机溶剂,不溶于水。化学性质稳定,通常以盐或酯的形式使用。其钠盐为白色固体,熔点215-216℃,可溶于水。
生产方法: 先用苯酚氯化制得2,4-二氯酚,后者在氢氧化钠存在下与氯乙酸缩合生成2,4-D钠盐,再酸化成2,4-D原药。另一种新工艺是将苯酚和氯乙酸在碱性条件下先缩合,然后氯化而得。
用途: 2,4-D是世界上最低水平先工业化的选择性高效有机除草剂。另外2,4-二氯苯氧乙酸还用作测定钍的试剂。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
D806767MACKLIN2,4-二氯苯氧乙酸标准溶液100ug/mL, U=2%基体:甲醇150元/1.2ml;   展开
储存:2~8°C
状态:液体
D806768MACKLIN2,4-二氯苯氧乙酸for plant cell culture,98%(HPLC)45元/10g;   88元/25g;   268元/100g;   912元/500g;   2560元/2.5kg;   展开
储存:2~8°C
状态:灰白色到浅灰色粉末
D806765MACKLIN2,4-二氯苯氧乙酸97%56元/25g;   83元/100g;   186元/500g;   610元/2.5kg;   1898元/10kg;   展开
储存:2~8°C
状态:白色到灰白色到浅灰色到浅黄色到深绿色粉末或晶体
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