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Potassium Chromate (Granular/Certified ACS), Fisher Chemical

$165.54 - $1,885.77

Chemical Identifiers

Chemical Name or Material Potassium Chromate
CAS 7789-00-6
Purity Grade Certified ACS Grade
Physical Form Solid
Assay 99.5 to 100.5%
Assay Percent Range 99.5 to 100.5 %
Molecular Formula CrK2O4
Formula Weight 194.19
MDL Number MFCD00011368
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

P220-100

  SDS
fisher scientific company
P220100
Poly Bottle 100g Each for $165.54
Case of 6 Each for $993.24

P220-3

  SDS
fisher scientific company
P2203
Poly Bottle 3kg Each for $1,885.77
Case of 4 Each for $7,543.08

P220-500

  SDS
fisher scientific company
P220500
Poly Bottle 500g Each for $391.92
Case of 6 Each for $2,351.52
Description & Specifications

Specifications

Purity Grade Certified ACS Grade
Formula Weight 194.19
Melting Point 975°C
Quantity 100g
DOT Information DOT Class 5.1, : Oxidizer
Physical Form Solid
Assay 99.5 to 100.5%
Molecular Formula CrK2O4
Viscosity [NULL]
Color Yellow
pH 8.6 to 9.8
UN Number 3087
Health Hazard 2 DANGER!
Calcium (Ca) 0.005% max.
Chloride 0.005% max.
MDL Number MFCD00011368
CAS 7789-00-6
Health Hazard 3 Emergency Overview
Oxidizer: Contact with combustible/organic material may cause fire. May cause cancer by inhalation. May cause heritable genetic damage. Irritating to eyes, respiratory system and skin. May cause an allergic skin reaction. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Use personal protective equipment. Keep away from clothing and other combustible materials. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention.

NFPA

Health:2
Flammability:0
Instability:2
Identification Pass Test
Packaging Poly Bottle
Sodium (Na) 0.02% max.
Sulfate 0.03% max.
Insoluble Matter 0.005% max.
Assay Percent Range 99.5 to 100.5 %
Chemical Name or Material Potassium Chromate
ChemAlert Storage Symbol Yellow
Safety and Handling
 

Emergency Overview
Oxidizer: Contact with combustible/organic material may cause fire. May cause cancer by inhalation. May cause heritable genetic damage. Irritating to eyes, respiratory system and skin. May cause an allergic skin reaction. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Use personal protective equipment. Keep away from clothing and other combustible materials. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention.

NFPA

Health:2
Flammability:0
Instability:2

DANGER!