ChemicalBook > CAS DataBase List > Potassium Amylxanthate

Potassium Amylxanthate

Product Name: Potassium Amylxanthate
CAS No.: 2720-73-2
Chemical Name: Potassium Amylxanthate
Synonyms: PAX;aeroxanthate;aeroxanthate350;z6(flotationagent);amylpotassiumxanthate;POTASSIUM AMYLXANTHATE;Potassiumn-amylxanthate;potassiumpentylxanthate;Potassium n-amulxanthate;Amyl potassium xanthogena
CBNumber: CB9347829
Molecular Formula: C6H13KOS2
Formula Weight: 204.39
MOL File: 2720-73-2.mol

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Potassium Amylxanthate Property

Boiling point:: 497.18℃[at 101 325 Pa]
Density: 1.24[at 20℃]
vapor pressure: 0Pa at 25℃
storage temp.: Inert atmosphere,Room Temperature
form: powder to crystal
color: White to Orange to Green
Odor: Strong unpleasant odor
Water Solubility: very faint turbidity
InChI: InChI=1S/C6H12OS2.K.H/c1-2-3-4-5-7-6(8)9;;/h2-5H2,1H3,(H,8,9);;
InChIKey: URJAHDIEYARUPZ-UHFFFAOYSA-N
SMILES: C(CCCC)OC(S)=S.[KH]
LogP: -0.76 at 25℃
CAS DataBase Reference: 2720-73-2(CAS DataBase Reference)
EPA Substance Registry System: Carbonodithioic acid, O-pentyl ester, potassium salt (1:1) (2720-73-2)

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Safety

RIDADR: 3342
RTECS: FG1581900
HS Code: 2930.90.9250
HazardClass: 4.2
PackingGroup: II
Toxicity: LD50 intravenous in mouse: 99mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: A0461
Product name: Potassium Amylxanthate
Purity: >97.0%(T)
Packaging: 25g
Price: $159
Updated: 2025/07/31

Usbiological

Product number: 357916
Product name: Pax
Packaging: 48Tests
Price: $588
Updated: 2021/12/16

Usbiological

Product number: 383972
Product name: Pax
Packaging: 96Tests
Price: $729
Updated: 2021/12/16

AK Scientific

Product number: J55552
Product name: Potassium Amylxanthate
Packaging: 5g
Price: $49
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA163871
Product name: Amyl potassium xanthate
Packaging: 5G
Price: $65
Updated: 2021/12/16

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Potassium Amylxanthate Chemical Properties,Usage,Production

Chemical Properties

Potassium Amylxanthate is an organosulfur compound, pale yellow powder with a pungent odor, soluble in water. It is widely used in flotation processes used in the mining industry to separate ores.

Uses

Potassium Amylxanthate can be used as collector in metal beneficiation.

Preparation

Potassium amylxanthate is prepared by reacting n-amyl alcohol with CS₂ and KOH.
CH3（CH2)4OH + CS2 + KOH→CH3（CH2)4OCS2K+H2O

General Description

Potassium amyl xanthate (PAX) is a widely used collector in the flotation of sulfide minerals, particularly for the flotation of copper, lead, and zinc ores.

Flammability and Explosibility

Flammable

Potassium Amylxanthate Preparation Products And Raw materials

Raw materials

Potassium hydroxide Carbon disulfide 1-Pentanol

Preparation Products

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Potassium Amylxanthate Suppliers

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View Lastest Price from Potassium Amylxanthate manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: AMYLXANTHIC ACID POTASSIUM SALT 2720-73-2
Price: US $10.00/KG
Min. Order: 100KG
Purity: 99%
Supply Ability: 100 mt
Release date: 2024-12-06

Hebei Zhuanglai Chemical Trading Co Ltd

Product: Potassium Amylxanthate 2720-73-2
Price: US $45.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2024-12-24

Hebei Yanxi Chemical Co., Ltd.

Product: Potassium Isoamyl Xanthate;PAX;SAX 2720-73-2
Price: US $5.00/Kg/Drum
Min. Order: 10T
Purity: 90;83%
Supply Ability: 1000tons/month
Release date: 2020-07-07

2720-73-2, Potassium AmylxanthateRelated Search:

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POTASSIUM AMYLXANTHATE

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aeroxanthate

aeroxanthate350

amylpotassiumxanthate

carbonicacid,dithio-,o-pentylester,potassiumsalt

Carbonodithioicacid,O-pentylester,potassiumsalt

dithiocarbonicacid,o-pentylester,potassiumsalt

dithiocarbonicacido-pentylesterpotassiumsalt

pentylxanthicacid,potassiumsalt

pentyl-xanthicacipotassiumsalt

AMYLXANTHIC ACID POTASSIUM SALT

Kalium-O-pentyldithiocarbonat

Carbonodithioic acid S-potassium O-pentyl ester salt

Amylxanthic Acid Potassium Salt Potassium O-Amyl Dithiocarbonate

PAX

Potassium O-pentyl carbonodithioate

Amyl potassium xanthogena

potassiumamylxanthogenate

Potassiumn-amylxanthate

potassiumn-amylxanthogenate

potassiumo-pentyldithiocarbonate

potassiumpentylxanthate

potassiumpentylxanthogenate

z6(flotationagent)

Carbonodithioic acid, O-pentyl ester, potassium salt (1:1)

Potassium Amylxanthate &gt

potassium,pentoxymethanedithioate

Sodium(Potassium)IsoamylXanthate

2720-73-2

2720-72-3

C6H12OS2

C6H11OS2K

C14H23KN2NaO4S2