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121-75-5 malathion

product Name malathion
CAS No 121-75-5
Synonyms 1,2-bis(ethoxycarbonyl)ethyl O,O-dimethyl phosphorodithioate; diethyl (dimethoxyphosphinothioylthio)succinate; S-[1,2-DICARBETHOXYETHYL]-O,O-DIMETHYL-DITHIOPHOSPHATE; O,O-Dimethyl S-(1,2-dicarbethoxyethyl) dithiophosphate; O,O-DIETHYL S-[1,2-DI(ETHOXYCARBONYL)ETHYL]PHOSPHORODITHIOATE; PHOSPHOTHION(R); ((dimethoxyphosphinothioyl)thio)-butanedioicacidiethylester; [(dimethoxyphosphinothioyl)thio]-butanedioicacidiethylester; 1,2-di(ethoxycarbonyl)ethylo,o-dimethylphosphorodithioate; diethyl 2-dimethoxyphosphinothioylsulfanylbutanedioate; S-1,2-bis(ethoxycarbonyl)-ethyl-o,o-dimethylphosphorodithioate; diethyl 2-[(dimethoxyphosphorothioyl)sulfanyl]butanedioate; diethyl (2S)-2-[(dimethoxyphosphorothioyl)sulfanyl]butanedioate
Molecular Formula C10H19O6PS2
Molecular Weight 330.358
InChI InChI=1/C10H19O6PS2/c1-5-15-9(11)7-8(10(12)16-6-2)19-17(18,13-3)14-4/h8H,5-7H2,1-4H3/t8-/m0/s1
EINECS 204-497-7
Molecular Structure 121-75-5 malathion
Density 1.272g/cm3
Melting point 2.85℃
Boiling point 385.1°C at 760 mmHg
Refractive index 1.508
Flash point 186.7°C
Water solubility 0.0145 g/100 mL
Vapour Pressur 3.9E-06mmHg at 25°C
Hazard Symbols  Xn:Harmful;
 N:Dangerous for the environment;
Risk Codes R22:;
R50/53:;
Safety Description S2:;
S24:;
S60:;
S61:;

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Description

Universal Name: Malathion

Molecular Formula: C10H19O6PS2

Molecular Weight: 330.3

CAS Number: 121-75-5

Physical and chemical nature: light yellow oil liquid. nearly can¡¯t dissolve in water. It can decompose slowly in water or moist air.

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