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CAS: 56-38-2
分子式: C10H14NO5PS
分子量: 291.26
中文名称: 
O,O-二乙基-O-(4-硝基苯基)硫代磷酸酯
对硫磷
O,O-二乙基-O-(对硝基苯基)硫代磷酸酯
乙基对硫磷
1605
英文名称: 
Parathion
Phosphorothioic acid, esters, O,O-diethyl-O-(4-nitrophenyl) ester
O,O-Diethyl-O-(p-nitrophenyl) phosphorothioate
phosphorothioic acid, o,o-diethyl o-(p-nitrophenyl) ester
aat
aatp
ac 3422
acc 3422
alkron
alleron
american cyanamid 3422
aphamite
aralo
b 404
bay 1605
bay e-605
bayer e-605
bladan f
compound 3422
corothion
diethyl 4-nitrophenyl phosphorothionate
diethyl p-nitrophenyl phosphorothionate
diethyl p-nitrophenyl thionophosphate
diethyl p-nitrophenyl thiophosphate
diethyl para-nitrophenol thiophosphate
diethylparathion
dietil tiofosfato de p-nitrofenila
drexel parathion 8e
e 605
e 605 f
e 605 forte
ecatox
ekatin wf & wf ulv
ekatox
ent 15,108
epa pesticide code 057501
epa shaughnessy code: 057701
ethlon
ethyl parathion
ethyl parathion 50 ec
etilon
etylparation
folicol e605
folidol
folidol e
folidol e & e 605
folidol e605
folidol oil
fosfermo
fosferno
fosfex
fosfive
fosova
fostern
fostox
genithion
kolphos
kypthion
lethalaire g-54
lirothion
murfos
nci-c00226
niran
niran e-4
nitrostigmin
nitrostigmin (german)
nitrostigmine
niuif 100
niuif-100
nourithion
o,o-diaethyl-o-(4-nitro-phenyl)-monothiophosphat
o,o-diethyl o-(p-nitrophenyl) phosphorothioate
o,o-diethyl o-4-nitrophenyl thiophosphate
o,o-diethyl o-p-nitrophenyl thiophosphate
o,o-diethyl-o-(4-nitro-fenil)-monothiofosfaat
o,o-diethyl-o-(4-nitrophenyl) phosphorothioate
o,o-diethyl-o-(p-nitrophenyl)thionophosphate
o,o-diethyl-o-p-nitrofenylester kyseliny thiofosforecne
o,o-dietil-o-(4-nitro-fenil)-monotiofosfato
o,o-dietyl-o-p-nitrofenyltiofosfat
o-o-diethyl o-(p-nitrophenyl) phosphorothioate
oleofos 20
oleoparaphene
oleoparathion
oms 19
orthophos
pacol
panthion
paradust
paramar
paramar 50
paraphos
parathene
parathion ethyl
parathion-aethyl
parathion-ethyl
parawet
penncap e
pestox plus
pethion
phenol, p-nitro-, o-ester with o,o-diethylphosphorothioate
phoskil
phosphemol
phosphenol
phosphorothioic acid, o,o-diethyl o-(4-nitrophenyl) ester
phosphostigmine
rb
rcra waste number p089
rhodiasol
rhodiatox
rhodiatrox
selephos
snp
soprathion
soprothion
stabilized ethyl parathion
stathion
strathion
sulphos
super rodiatox
t-47
thiofos
thiomex
thiophos
thiophos 3422
thiophosphate de o,o-diethyle et de o-(4-nitrophenyle)
tiofos
tox 47
vapophos
vitrex
Phosphorothionic acid O,O-diethyl-O-(4-nitro-phenyl)ester
E605
Phosphorothioic acid,esters,O,O-diethyl-O-(4-nitrophenyl)ester
parathion and compressed gas mixture
parathion mixture,dry
parathion mixture,liquid
O,O-diethyl O-(4-nitrophenyl)phosphorothioate
O,O-diethyl O-(4-nitrophenyl)-thiophosphate
thiophosphoric acidO,O'-diethyl ester
phosphorothioic acid,O,O-diethyl O-(p-nitrophenyl)ester
diethyl 4-nitrophenyl phosphorothioate
thiophosphoric acid O,O'-diethyl ester O''-(4-nitro-phenyl)ester
O,O-Diethyl O-(4-nitrophenyl)thio-phosphate
O,O-Diethyl-O-(p-nitrophenyl)phosphorothioate
性质描述: 无色油状液体。熔点6℃,沸点375℃,157-162℃(0.08kPa),相对密度1.2656(25/4℃),折光率1.5370(25℃),蒸气压(20℃)为5×10-6kPa。水中溶解度为24mg/L(25℃)。微溶于石油醚及煤油,可与多数有机溶剂混溶。有蒜臭。在碱性介质中迅速地水解;在中性或微性溶液中较为稳定;对紫外光与空气都不稳定。
生产方法: 由二乙基硫代磷酰氯在三甲胺催化下与对硝基酚钠合成则得。原料消耗定额:五硫化二磷370kg/t、无水乙醇330kg/t、对硝基酚钠330kg/t。
用途: 对硫磷为广谱性杀虫剂,具有触杀、胃毒、熏蒸作用,无内吸传导作用,但能渗透入植物体内。对昆虫作用很快,高温时杀虫作用显著增快,可用于防治棉花、苹果、柑桔、梨、桃等果树害虫及麦红蜘蛛等。
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