Potassium Butylxanthate

Basic Information

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CAS Number

871-58-9

Molecular Formula

C5H10KOS2

Molecular Weight

189.36 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Boiling Point

168.6 oC at 760 mmHg

Flash Point

55.7oC

SMILES

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[K+].CCCCOC(S)=S

InChI

InChI=1S/C5H10OS2/c1-2-3-4-6-5(7)8/h2-4H2,1H3,(H,7,8)

InChIKey

TUZCOAQWCRRVIP-UHFFFAOYSA-N

LogP

2.28550

Complexity

77.4

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class 4.2 Class 4.2

Synonyms & References

English

potassium O-butyl dithiocarbonate
potassium butylxanthate
n-Butylxanthic acid potassium salt
Potassium (butoxycarbonothioyl)sulfide
n-Butyl potassiuM xanthate
PotassiuM n-butyl xanthate
Butylxanthic Acid Potassium Salt
Butyl potassium xanthate
Potassium butylxanthogenate
Potassium O-butyl xanthate
Butyl potassium xanthogentate
Butylxanthogenan draselny [Czech]
Potassium xanthogenate butyl ether
Kalium-O-butyldithiokarbonat [Czech]
Xanthic acid, butyl-, potassium salt
Dithiocarbonic acid O-butyl ester potassium salt
CARBONIC ACID, DITHIO-, O-BUTYL ESTER, POTASSIUM SAL

MDL Number

MFCD00059688

Customs Code

2930902000

FAQ

What is Potassium Butylxanthate (CAS: 871-58-9)?

Potassium Butylxanthate (CAS: 871-58-9) is a xanthate compound used primarily in the mining industry as a flotation reagent. It is a white or off-white crystalline powder with a bitter taste and slightly soluble in water.

What are the main uses of Potassium Butylxanthate (CAS: 871-58-9)?

Potassium Butylxanthate (CAS: 871-58-9) is mainly used in the mining industry for the flotation of ores such as copper, lead, and zinc. It is also used in the pulp and paper industry for sizing agents and as a biocide in papermaking processes.

Is Potassium Butylxanthate (CAS: 871-58-9) safe?

Potassium Butylxanthate (CAS: 871-58-9) is generally considered safe when handled properly. It is important to follow safety guidelines, including wearing appropriate personal protective equipment (PPE) such as gloves and safety glasses, and practicing good hygiene to avoid ingestion or inhalation. It is not flammable but is harmful if swallowed or inhaled.

How should Potassium Butylxanthate (CAS: 871-58-9) be stored?

Potassium Butylxanthate (CAS: 871-58-9) should be stored in a cool, dry, and well-ventilated area. It should be kept away from heat, moisture, and direct sunlight. Containers should be sealed tightly to prevent moisture absorption. The storage temperature should not exceed 25°C (77°F) to maintain its stability and effectiveness.