12665H
Honeywell

Potassium (poly)sulfide

SKU
12665H
≥42% K2S basis
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Brand
Honeywell
CAS Numbers (All) Molar Mass
No data available

Documents

Specifications

PropertyValue
Assay(K2S)Min.42%

Properties

PropertyValue
Boiling Point/Range>400 °C
ColorBrown
Density1.65 g/cm3
Flashpoint>200 °C
FormSolid
GradeReagent Grade Salts
Incompatible MaterialsStrong oxidizing agents, Strong acids, With acids hydrogen sulphide is produced, Flammable materials, Fluorine, Air, Oxygen, Corrodes alum
Lower Explosion LimitNo data available
Melting Point/Range200-250 °C (1.013 hPa)
Partition CoefficientNo data available
Purity Percentage42
Purity Details≥42%
Solubility in Water500 g/l (20 °C)
Upper Explosion LimitNo data available
Vapor PressureNo data available
ViscosityNo data available
pH-Value13 at 10 g/l (20 °C)
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard Class4.2
Package GroupII
UN IDUN1382
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