ChemicalBook--->CAS DataBase List--->140-90-9

140-90-9

140-90-9 Structure

140-90-9 Structure
IdentificationMore
[Name]

Sodium ethylxanthogenate
[CAS]

140-90-9
[Synonyms]

carbonodithioic acid o-ethyl ester sodium salt
ETHYLXANTHIC ACID SODIUM SALT
SODIUM ETHYL XANTHATE
SODIUM ETHYLXANTHOGENATE
SODIUM O-ETHYL DITHIOCARBONATE
SODIUM XANTHOGENATE
carbonicacid,dithio-,o-ethylester,sodiumsalt
sodium-o-ethylcarbonodithioate
Sdoium O-Ethyl Dithiocarbonate
sodium xanthate
ETHYLXANTHIC ACID SODIUM SALT 95+%
SODIUMETHYLXANTHATE(LIQUID)
SODIUMETHYLXANTHATE(SOLID)
Dithiokohlensure-O-ethylester, Na-Salz
SODIUM ETHYL XANTHATE ( POWDER )
Dithiocarbonic acid O-ethyl S-sodium salt
Dithiocarbonic acid S-sodium O-ethyl ester salt
S-Sodium O-ethyl carbonodithioate
[EINECS(EC#)]

205-440-9
[Molecular Formula]

C3H5NaOS2
[MDL Number]

MFCD00068314
[Molecular Weight]

144.19
[MOL File]

140-90-9.mol
Chemical PropertiesBack Directory
[Boiling point ]

462.37℃[at 101 325 Pa]
[density ]

1.558
[vapor pressure ]

0-47000Pa at 25℃
[solubility ]

Soluble in water
[form ]

powder to crystal
[pka]

1.6[at 20 ℃]
[color ]

Light orange to Yellow to Green
[Odor]

carbon disulfide odor
[Water Solubility ]

3.925-505g/L at 20-25℃
[LogP]

-2.48--2.24 at 20-25℃
[CAS DataBase Reference]

140-90-9(CAS DataBase Reference)
[EPA Substance Registry System]

140-90-9(EPA Substance)
Safety DataBack Directory
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[RIDADR ]

3342
[HazardClass ]

4.2
[PackingGroup ]

II
[HS Code ]

2930909899
Hazard InformationBack Directory
[Chemical Properties]

Sodium ethylxanthogenate is a light yellow powder (granular) with a pungent odor, soluble in water, alcohol, etc., and can form insoluble compounds with metal ions such as cobalt, copper, and nickel.
[Uses]

Sodium ethylxanthogenate can be widely used in the preferential flotation or complex non-ferrous metal sulfide ores, and can also be used with vulcanizing agents for the flotation of copper and lead oxide ores.
[Definition]

Sodium ethylxanthogenate is a descriptor to characterize the sex of a biological organism, including male, female, hermaphrodite or indeterminate.
[Flammability and Explosibility]

Highlyflammable
Spectrum DetailBack Directory
[Spectrum Detail]

Sodium ethylxanthogenate(140-90-9)1HNMR
Sodium ethylxanthogenate(140-90-9)13CNMR
Sodium ethylxanthogenate(140-90-9)IR1
Sodium ethylxanthogenate(140-90-9)IR2
Well-known Reagent Company Product InformationBack Directory
[TCI AMERICA]

Sodium Ethylxanthate,>95.0%(T)(140-90-9)
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