POTASSIUM (POLY)SULFIDE CAS#: 37199-66-9

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POTASSIUM (POLY)SULFIDE

Basic information Safety Supplier Related

POTASSIUM (POLY)SULFIDE Basic information

Product Name:

POTASSIUM (POLY)SULFIDE

Synonyms:

potassiumpolysulphide
potassiumsulfide(k2(sx))
LIVER OF SULPHUR
POTASSIUM POLYSULFIDE, PURE
PotassiuM (poly)sulfide >=42% K2S basis
POTASSIUM (POLY)SULFIDE
POTASSIUM SULPHIDE (POLY)
POTASSIUM POLYSULFIDE GRANULATED, R. G.

CAS:

37199-66-9

MF:

H2KS+

MW:

73.17918

EINECS:

253-390-1

Product Categories:

Inorganic Salts
Potassium
Synthetic Reagents

Mol File:

37199-66-9.mol

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POTASSIUM (POLY)SULFIDE Chemical Properties

Melting point:: 200 °C
Flash point:: >200 °C
storage temp.: Flammables area
EPA Substance Registry System: Potassium polysulfide (37199-66-9)

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Safety Information

Hazard Codes: C,N
Risk Statements: 31-34-50
Safety Statements: 26-45-61
RIDADR: 3200
WGK Germany: 2
RTECS: TT5950000
HazardClass: 4.2
PackingGroup: I
HS Code: 28309085

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POTASSIUM (POLY)SULFIDE Usage And Synthesis

Chemical Properties

Ochre to brown lumps

Uses

Potassium polysulfide shows high aqueous solubility and can act as high energy density half-cells for secondary electrochemical storage systems. It can be used as a sulfur source for synthesizing sulfur nanoparticles.

Uses

Fungicide.

Hazard

Moderate fire risk. Toxic by ingestion, irri- tant to skin and eyes.

POTASSIUM (POLY)SULFIDESupplier

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Email: jkinfo@jkchemical.com

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Email: market03@meryer.com

Thermo Fisher Scientific

Tel: 800-810-5118
Email: cnchemical@thermofisher.com

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939 15221275939
Email: shenlinxing@macklin.cn

Hubei Jusheng Technology Co.,Ltd

Tel: 027-59599241 18871490274
Email: 1400878000@qq.com

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