potassium ethylxanthate
Names
[ CAS No. ]:
140-89-6
[ Name ]:
potassium ethylxanthate
[Synonym ]:
Carbonic acid, dithio-, O-ethyl ester, potassium salt
potassium,ethoxymethanedithioate
EINECS 205-439-3
Potassium Xanthogenate
DITHIOCARBONIC ACID O-ETHYL ESTER,POTASSIUM SALT DIMER
Potassium ethyl xanthogenate
Ethyl potassium xanthate
Potassium O-ethyl carbonodithioate
Potassium O-ethyl dithiocarbonate
potassium O-ethyl xanthate
Potassium ethyl xanthate
Ethylxanthic acid potassium salt
Carbonodithioic acid O-ethyl ester potassium salt
POTASSIUM ETHYLXANTHATE
O-ethyl potassium carbonodithioate
xanthic acid, ethyl-, potassium salt
MFCD00004931
Carbonodithioic acid, O-ethyl ester, potassium salt (1:1)
Carbonodithioic acid, O-ethyl ester, potassium salt
Chemical & Physical Properties
[ Density]:
1,558 g/cm3
[ Boiling Point ]:
120.5ºC at 760 mmHg
[ Melting Point ]:
209-214 °C
[ Molecular Formula ]:
C3H5KOS2
[ Molecular Weight ]:
160.299
[ Flash Point ]:
96°C
[ Exact Mass ]:
159.941895
[ PSA ]:
66.62000
[ LogP ]:
1.50530
[ Vapour Pressure ]:
18.2mmHg at 25°C
[ Stability ]:
Stable. Incompatible with strong acids, strong bases, strong oxidizing agents.
MSDS
Safety Information
[ Symbol ]:
GHS02, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H228-H302 + H332-H315-H319-H335
[ Supplemental HS ]:
In use may form flammable/explosive vapour-air mixture.
[ Precautionary Statements ]:
P210-P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xn:Harmful;
[ Risk Phrases ]:
R22;R36/37/38
[ Safety Phrases ]:
S37/39-S26-S37
[ RIDADR ]:
3342
[ RTECS ]:
FG1575000
[ Packaging Group ]:
II
[ Hazard Class ]:
4.2
[ HS Code ]:
2930909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2905199090
[ Summary ]:
2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%
Articles
J. Colloid. Interface Sci. 430 , 283-92, (2014)
The optical properties of cadmium sulfide (CdS) nanoparticles in suspension are affected by morphology and suspending solvent. Time dependent stability of these properties is solvent dependent and is ...
A novel method of extracting plasmid DNA from Helicobacter species.Helicobacter 3(4) , 269-77, (1998)
Plasmids are extra-chromosomal DNA that may encode products that aid in virulence, pathogenesis, and the spread of antibiotic resistance among a wide spectrum of bacteria. Plasmids have been detected ...
Effects of lipophilic complex formation on the disposition of nickel in experimental animals.Sci. Total Environ. 148(2-3) , 217-42, (1994)
Dithiocarbamates, thiuram sulphides, xanthates, pyridinethiones and halogenated 8-hydroxyquinolines are groups of compounds which can form lipophilic complexes with Ni2+. These compounds are widely us...