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Potassium Sulfate (Crystalline/Certified ACS), Fisher Chemical


Quantity 3kg
Packaging Poly Bottle

Manufacturer: fisher scientific company  P3043

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Catalog No. P304-3

  • / Each
  • / Case of 4 Each
 

Description & Specifications

Chemical Identifiers

Assay ≥99%
Formula Weight 174.26
Purity Grade Certified ACS Grade
Boiling Point 1689°C
Melting Point 1,067°C
Quantity 3kg
Physical Form Solid
Color White
pH 6 to 8
Magnesium (Mg) 0.005% max.
Iron (Fe) 5ppm max.
Heavy Metals (as Pb) 5ppm max.
Calcium (Ca) 0.01% max.
Assay Percent Range ≥99 %
Insoluble Matter 0.01% max.
Health Hazard 3 Emergency Overview
May cause skin, eye, and respiratory tract irritation. The toxicological properties have not been fully investigated. Wear personal protective equipment. Ensure adequate ventilation. Avoid contact with skin, eyes and clothing. Avoid ingestion and inhalation. Use personal protective equipment. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. Move to fresh air. If breathing is difficult, give oxygen.

NFPA

Health:1
Flammability:0
Instability:0
Molecular Formula K2O4S
ChemAlert Storage Symbol Gray
MDL Number MFCD00011388
Sodium (Na) 0.02% max.
Identification Pass Test
Packaging Poly Bottle
Chloride 0.001% max.
Nitrogen Compounds 5ppm max.
Chemical Name or Material Potassium Sulfate
Health Hazard 2 CAUTION!
CAS 7778-80-5

Specifications

Chemical Name or Material Potassium Sulfate
CAS 7778-80-5
Purity Grade Certified ACS Grade
Physical Form Solid
Assay ≥99%
Assay Percent Range ≥99 %
Molecular Formula K2O4S
Formula Weight 174.26
MDL Number MFCD00011388
Accessories
 

Emergency Overview
May cause skin, eye, and respiratory tract irritation. The toxicological properties have not been fully investigated. Wear personal protective equipment. Ensure adequate ventilation. Avoid contact with skin, eyes and clothing. Avoid ingestion and inhalation. Use personal protective equipment. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. Move to fresh air. If breathing is difficult, give oxygen.

NFPA

Health:1
Flammability:0
Instability:0

CAUTION!

SDS & Safety Documents