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804957 Potassium cyanate

Potassium cyanate for synthesis. CAS No. 590-28-3, EC Number 209-676-3.

Potassium cyanate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Cyanic acid potassium salt

CAS #: 590-28-3 EC Number: 209-676-3 Molar Mass: 81.12 g/mol Chemical Formula: KOCN Hill Formula: CKNO
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
590-28-3209-676-3CKNOKOCN81.12 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.04957.0100 Plastic bottle 100 g
8.04957.1000 Plastic bottle 1 kg
Description
Catalogue Number804957
SynonymsCyanic acid potassium salt
References
Product Information
CAS number590-28-3
EC index number615-016-00-9
EC number209-676-3
Hill FormulaCKNO
Chemical formulaKOCN
Molar Mass81.12 g/mol
HS Code2842 90 00
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationPotassium cyanate for synthesis. CAS No. 590-28-3, EC Number 209-676-3.
Biological Information
Physicochemical Information
Boiling point700 - 900 °C (1000 hPa) Not applicable,(decomposition)
Density2.056 g/cm3 (20 °C)
Melting Point315 °C
pH value10 (50 g/l, H₂O, 20 °C)
Bulk density870 kg/m3
Solubility750 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 567 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H302: Harmful if swallowed.
H319: Causes serious eye irritation.
H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s)P264: Wash skin thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P273: Avoid release to the environment.
P280: Wear eye protection/ face protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordWarning
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal6
Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E.
Safety Information
Categories of dangerharmful
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (argentometric)≥ 97.0 %
Potassium cyanide≤ 2.0 %
Global Trade Item Number
Catalogue Number GTIN
8.04957.0100 04022536386621
8.04957.1000 04022536386638

Documentation

Potassium cyanate SDS

Title

Safety Data Sheet (SDS) 

Potassium cyanate Certificates of Analysis

Product Number PackagingLot Number
8.04957.0100 Plastic bottle
8.04957.1000 Plastic bottle