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ChemicalBook >> CAS DataBase List >> Potassium cyanate

Potassium cyanate

Potassium cyanate price.
  • $8 - $1298
  • Product name: Potassium cyanate
  • CAS: 590-28-3
  • MF: CKNO
  • MW: 81.12
  • EINECS:209-676-3
  • MDL Number:MFCD00011411
  • Synonyms:aerocyanateweedkiller ;alicyanate ;millerp.c.weedkiller ;p.c.80crabgrasskiller ;potassiumcyanate(kcno) ;potassiumcyanate(kocn) ;potassiumisocyanate ;weedanolcyanol
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  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Atlantic Research Chemicals
  • Biosynth
  • ChemScene
  • Crysdot
  • Frontier Specialty Chemicals
  • GFS CHEMICALS
  • Medical Isotopes, Inc.
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  • Thermo Scientific Chemicals
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  • Manufactureraablocks
  • Product numberAA003TTB
  • Product descriptionpotassium cyanate 97%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003TTB
  • Product descriptionpotassium cyanate 97%
  • Packaging5g
  • Price$9
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003TTB
  • Product descriptionpotassium cyanate 97%
  • Packaging25g
  • Price$12
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003TTB
  • Product descriptionpotassium cyanate ≥97%
  • Packaging100g
  • Price$29
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003TTB
  • Product descriptionpotassium cyanate 97%
  • Packaging500g
  • Price$67
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003TTB
  • Product descriptionpotassium cyanate 97%
  • Packaging1kg
  • Price$112
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ54986
  • Product descriptionPotassium cyanate 95%
  • Packaging1kg
  • Price$123
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberC832
  • Product descriptionPotassium cyanate 97%
  • Packaging1kg
  • Price$195
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ54986
  • Product descriptionPotassium cyanate 95%
  • Packaging500g
  • Price$78
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberC832
  • Product descriptionPotassium cyanate 97%
  • Packaging500g
  • Price$108
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberC832
  • Product descriptionPotassium cyanate 97%
  • Packaging100g
  • Price$39
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ54986
  • Product descriptionPotassium cyanate 95%
  • Packaging5g
  • Price$13
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberC832
  • Product descriptionPotassium cyanate
  • Packaging100g
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberC832
  • Product descriptionPotassium cyanate 97%
  • Packaging25g
  • Price$26
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ54986
  • Product descriptionPotassium cyanate 95%
  • Packaging100g
  • Price$28
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberC832
  • Product descriptionPotassium cyanate 97%
  • Packaging5g
  • Price$18
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003TTB potassium cyanate 97% 1g $8 2026-05-28 Buy
aablocks AA003TTB potassium cyanate 97% 5g $9 2026-05-28 Buy
aablocks AA003TTB potassium cyanate 97% 25g $12 2026-05-28 Buy
aablocks AA003TTB potassium cyanate ≥97% 100g $29 2026-05-28 Buy
aablocks AA003TTB potassium cyanate 97% 500g $67 2026-05-28 Buy
aablocks AA003TTB potassium cyanate 97% 1kg $112 2026-05-28 Buy
AK Scientific J54986 Potassium cyanate 95% 1kg $123 2026-06-04 Buy
AK Scientific C832 Potassium cyanate 97% 1kg $195 2026-06-04 Buy
AK Scientific J54986 Potassium cyanate 95% 500g $78 2026-06-04 Buy
AK Scientific C832 Potassium cyanate 97% 500g $108 2026-06-04 Buy
AK Scientific C832 Potassium cyanate 97% 100g $39 2026-06-04 Buy
AK Scientific J54986 Potassium cyanate 95% 5g $13 2026-06-04 Buy
AK Scientific C832 Potassium cyanate 100g $25 2021-12-16 Buy
AK Scientific C832 Potassium cyanate 97% 25g $26 2026-06-04 Buy
AK Scientific J54986 Potassium cyanate 95% 100g $28 2026-06-04 Buy
AK Scientific C832 Potassium cyanate 97% 5g $18 2026-06-04 Buy

Properties

Melting point :315 °C
Density :2.056 g/mL at 25 °C (lit.)
bulk density :870kg/m3
vapor pressure :0Pa at 25℃
storage temp. :Store below +30°C.
solubility :750g/l
form :Crystalline Powder and Chunks
color :White
Specific Gravity :2.056
PH :10 (50g/l, H2O, 20℃)
Water Solubility :750 g/L (20 ºC)
Merck :14,7625
BRN :3594798
Boiling point :700-900°C (1000 hPa) Not applicable,(decomposition)
Exposure limits :NIOSH: IDLH 25 mg/m3
Stability :Stable. Incompatible with acids.
Cosmetics Ingredients Functions :SKIN CONDITIONING - EMOLLIENT
HAIR CONDITIONING
SKIN CONDITIONING InChI :1S/CHNO.K/c2-1-3;/h3H;/q;+1/p-1
InChIKey :GKKCIDNWFBPDBW-UHFFFAOYSA-M
SMILES :[K+].[O-]C#N
LogP :0.3 at 20℃
CAS DataBase Reference :590-28-3(CAS DataBase Reference)
EPA Substance Registry System :Potassium cyanate (590-28-3)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician 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. Continuerinsing.

Description

Potassium cyanate is used in gold mining, organic synthesis and electroplating.

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