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Potassium thiocyanate, 99%, ACS reagent Product Code.: 10637421
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Potassium thiocyanate, 99%, ACS reagent

Product Code. p-43602 Shop All Thermo Scientific Chemicals Products
5 g, Glass bottle, 5g
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Quantity:
5 g
500 g
2.5 kg
Packaging:
Glass bottle
Plastic bottle
Unit Size:
2.50kg
500g
5g
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Product Code. 10637421

Brand: Thermo Scientific Acros 424230050

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410.66 SEK valid until 2025-12-31
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Description

CAS: 333-20-0 | CKNS | 97.18 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Indicator

Chemical Identifiers

CAS 333-20-0
Molecular Formula CKNS
MDL Number MFCD00011413
InChI Key ZNNZYHKDIALBAK-UHFFFAOYSA-M
Synonym potassium thiocyanate, potassium rhodanate, potassium rhodanide, rodanca, potassium sulfocyanate, rhodanide, rhocya, potassium thiocyanide, kscn, thiocyanic acid, potassium salt
PubChem CID 516872
ChEBI CHEBI:30951
IUPAC Name potassium;thiocyanate
SMILES C(#N)[S-].[K+]

Specifications

Melting Point 170.0°C to 179.0°C
Color Colorless or White
pH 5.3 to 8.7 (5% soln. at 25°C)
Physical Form Crystals
Quantity 5 g
Assay Percent Range 99%
Linear Formula KSCN
Fieser 01,954
Merck Index 15, 7807
Solubility Information Solubility in water: 2170g/L (20°C). Other solubilities: soluble in alcohol and acetone
Molecular Weight (g/mol) 97.18
Formula Weight 97.18
Percent Purity 99%
Grade ACS Reagent
Packaging Glass bottle
Specific Gravity 1.886
Vapor Pressure <1hPa at 20°C
Density 1.8860g/mL
Chemical Name or Material Potassium thiocyanate
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Certificates

Certificates

A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.

5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberB0156739A Certificate TypeCertificate of Analysis Date09/06/2025 Catalog Number424230025,424235000,424230050
Lot NumberA0471599 Certificate TypeCertificate of Analysis Date17/05/2025 Catalog Number424230025,424235000,424230050
Lot NumberA0465930 Certificate TypeCertificate of Analysis Date04/09/2024 Catalog Number424230025,424235000,424230050
Lot NumberB0155534 Certificate TypeCertificate of Analysis Date11/06/2024 Catalog Number424230025,424235000,424230050
Lot NumberA0462798 Certificate TypeCertificate of Analysis Date17/05/2024 Catalog Number424230025,424235000,424230050

Safety and Handling

compliance-icons
Product Identifier
  • Potassium thiocyanate
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
  • LONG-TERM AQUATIC HAZARD Chronic 3
 Hazard Statement
  • H302-Harmful if swallowed.
  • H312-Harmful in contact with skin.
  • H332-Harmful if inhaled.
  • H412-Harmful to aquatic life with long lasting effects.
  • EUH032-Contact with acids liberates very toxic gas.
 Precautionary Statement
  • P233-Keep container tightly closed.
  • 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.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
 Supplemental information
  • MIXTURE LIST-Contains : Potassium thiocyanate
SDS

RUO – Research Use Only

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