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Potassium Sulfate (Crystalline/Certified ACS), Fisher Chemical


Quantity 10kg
Packaging Poly Pail

Manufacturer: fisher scientific company  P30410

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Catalog No. P304-10

  • / Each
 

Description & Specifications

Chemical Identifiers

Assay ≥99%
Purity Grade Certified ACS Grade
Formula Weight 174.26
Boiling Point 1689°C
Melting Point 1,067°C
Quantity 10kg
Physical Form Solid
Viscosity [NULL]
Color White
pH 6 to 8
Heavy Metals (as Pb) 5ppm max.
Insoluble Matter 0.01% max.
Identification Pass Test
Magnesium (Mg) 0.005% max.
Assay Percent Range ≥99 %
Sodium (Na) 0.02% max.
Molecular Formula K2O4S
MDL Number MFCD00011388
CAS 7778-80-5
ChemAlert Storage Symbol Gray
Health Hazard 2 CAUTION!
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
Chloride 0.001% max.
Chemical Name or Material Potassium Sulfate
Iron (Fe) 5ppm max.
Nitrogen Compounds 5ppm max.
Packaging Poly Pail
Calcium (Ca) 0.01% max.

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