ChemNet > CAS > 121-75-5 malathion

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
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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Specifications	45% EC
Packing	250kg/lron lining with PE drum (required by purchaser )
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. Toxicity: The toxicity will lower with raise of the purity. Acute rat peros LD501375~2800mg/kg. Acute mouse peros LD50 775~3320mg/kg. Effect: stomach toxicity, touching out . The effect is quick. Applicable Crops: paddy, barley, barley,fruit trees, tea trees and cottons etc. Packing: 250kg/lron lining with PE drum (required by purchaser )
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