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215074 Sigma-Aldrich

Potassium cyanate

96%

  • CAS Number 590-28-3

  • Linear Formula KOCN

  • Molecular Weight 81.12

  •  Beilstein/REAXYS Number 3594798

  •  EC Number 209-676-3

  •  MDL number MFCD00011411

  •  eCl@ss 38060513

  •  PubChem Substance ID 329752160

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Properties

Related Categories Essential Chemicals, Potassium Salts, Research Essentials, Salts
InChI Key   GKKCIDNWFBPDBW-UHFFFAOYSA-M
assay   96%
density   2.056 g/mL at 25 °C (lit.)

Description

General description

Potassium cyanate can be prepared by reacting urea with alkali hydroxide or carbonates at high temperatures.

Application

Potassium cyanate may be used as one of the reaction components for the synthesis of the following:
• urea
• hydantion
• glycosylamine 1,2-(cyclic carbamates) {glycofurano(or pyrano)[1,2-d]oxazolidin-2-ones}
• arylcarbamates
• (S)-(-)-1-carbamoyl-2-methoxymethylpyrrolidine

Packaging

100, 500 g in poly bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
GS6825000

Documents

Certificate of Analysis

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Certificate of Origin

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Protocols & Articles
Peer-Reviewed Papers
15

References

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