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Potassium Thiocyanate (Crystalline/Certified ACS), Fisher Chemical


Quantity 500g
Packaging Glass Bottle

Manufacturer: fisher scientific company  P317500

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Catalog No. P317-500

  • / Each
  • / Case of 6 Each
 

Description & Specifications

Chemical Identifiers

Assay ≥98.5%
Melting Point 170°C
Purity Grade Certified ACS Grade
Physical Form Crystalline Solid
Formula Weight 97.18
Vapor Pressure <1 hPa at 20°C
Quantity 500g
Color Colorless - White
pH 5.3 to 8.7
Molecular Formula CKNS
Density 1.886g/cm³
Iron (Fe) 2ppm max.
Sodium (Na) 0.005% max.
Sulfate 0.005% max.
Insoluble in Water 0.005% max.
Synonym Potassium Isothiocyanate
Assay Percent Range ≥98.5 %
Chloride 0.005% max.
Health Hazard 3 Emergency Overview
Harmful by inhalation, in contact with skin and if swallowed. Contact with acids liberates very toxic gas. Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Use personal protective equipment. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention is required. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required. Move to fresh air. If breathing is difficult, give oxygen. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. Immediate medical attention is required.

NFPA

Health:2
Flammability:0
Instability:1
Health Hazard 2 WARNING!
Chemical Name or Material Potassium Thiocyanate
ChemAlert Storage Symbol Gray
CAS 333-20-0
MDL Number MFCD00011413
Identification Pass Test
Ammonium 0.003% max.
Packaging Glass Bottle
Heavy Metals (as Pb) 5ppm max.
Additional Information Vapor Pressure: <1hPa at 20°C
Iodine Consuming Subst. Pass Test

Specifications

Chemical Name or Material Potassium Thiocyanate
CAS 333-20-0
Purity Grade Certified ACS Grade
Physical Form Crystalline Solid
Assay ≥98.5%
Assay Percent Range ≥98.5 %
Molecular Formula CKNS
Formula Weight 97.18
MDL Number MFCD00011413
Synonym Potassium Isothiocyanate
Accessories
 

Emergency Overview
Harmful by inhalation, in contact with skin and if swallowed. Contact with acids liberates very toxic gas. Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Use personal protective equipment. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention is required. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required. Move to fresh air. If breathing is difficult, give oxygen. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. Immediate medical attention is required.

NFPA

Health:2
Flammability:0
Instability:1

WARNING!

SDS & Safety Documents