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

Click to get detail 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

Click to get detail 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

Time, illumination and solvent dependent stability of cadmium sulfide nanoparticle suspensions.

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...