Potassium Cyanate (590-28-3)
1. Basic Information
Chemical Name: Potassium Cyanate
Chinese Aliases: 氰酸钾; 异氰酸钾; 氰酸钾盐
English Name: Potassium Cyanate
Molecular Formula: KCNO
Molecular Weight: 81.12
CAS Number: 590-28-3
EINECS Number: 209-676-3
Appearance: White crystalline powder or granules, hygroscopic, soluble in water, insoluble in alcohol and ether, shows alkaline reaction.
2. Technical Parameters
Item | Standard | Premium | Qualified
--- | --- | --- | ---
Appearance | White or slightly pale yellow crystals | |
Potassium Cyanate (KOCN), %≥ | | 97.00 | 95.00
Potassium Carbonate (K₂CO₃), %≤ | | 3.00 | 5.00
Insoluble in Water, %≤ | | 0.10 | 0.20
Loss on Drying, %≤ | | 0.30 | 0.50
(These values are for reference; final specifications are subject to the factory test report.)
3. Packaging Specifications
Standard packaging is a 25kg plastic woven bag lined with double polyethylene bags. Bags in tons or smaller packages can also be provided according to customer requirements.