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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%
Purity Grade Certified ACS Grade
Physical Form Crystalline Solid
Formula Weight 97.18
Melting Point 170°C
Vapor Pressure <1 hPa at 20°C
Quantity 500g
Molecular Formula CKNS
Viscosity [NULL]
Color Colorless - White
pH 5.3 to 8.7
Density 1.886g/cm³
Iron (Fe) 2ppm max.
Sodium (Na) 0.005% max.
Sulfate 0.005% max.
Insoluble in Water 0.005% max.
Assay Percent Range ≥98.5 %
Synonym Potassium Isothiocyanate
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
Chloride 0.005% max.
Chemical Name or Material Potassium Thiocyanate
CAS 333-20-0
ChemAlert Storage Symbol Gray
Health Hazard 2 WARNING!
MDL Number MFCD00011413
Heavy Metals (as Pb) 5ppm max.
Identification Pass Test
Packaging Glass Bottle
Ammonium 0.003% max.
Iodine Consuming Subst. Pass Test
Additional Information Vapor Pressure: <1hPa at 20°C

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