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12665H
Honeywell
Potassium (poly)sulfide
SKU
12665H
≥42% K2S basis
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Solvents – ACS specific use (HPLC), ACS general use, solvents for histology, and reagent grade for chemical synthesis and other industrial applications.
Inorganics – Chemical synthesis and inorganic chemistry including essential acids and bases, salts, metals and elements, and reagents for chemical reactions.
| Brand Honeywell | CAS Numbers (All) | Molar Mass No data available |
Documents
Specifications
| Property | Value |
|---|---|
| Assay (K2S) | Min. 42 % |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | >400 °C |
| Color | Brown |
| Density | 1.65 g/cm3 |
| Flashpoint | >200 °C |
| Form | Solid |
| Grade | Reagent Grade |
| Incompatible Materials | Strong oxidizing agents, Strong acids, With acids hydrogen sulphide is produced, Flammable materials, Fluorine, Air, Oxygen, Corrodes alum |
| Lower Explosion Limit | No data available |
| Melting Point/Range | 200-250 °C (1.013 hPa) |
| Partition Coefficient | No data available |
| Purity Details | ≥42.00% |
| Solubility in Water | 500 g/l (20 °C) |
| Upper Explosion Limit | No data available |
| Vapor Pressure | No data available |
| Viscosity | No data available |
| pH-Value | 13 at 10 g/l (20 °C) |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 4.2 |
| Package Group | II |
| UN ID | UN1382 |
