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Potassium chromate, 99.5%, for analysis, ACROS Organics™


Quantity 500g
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  202345000

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Catalog No. AC202345000

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Description & Specifications

Chemical Identifiers

Assay ≥99.5%
Physical Form Small Crystals
Formula Weight 194.2
Quantity 500g
Color Yellow
Fieser 07,298
Merck Index 15, 7743
EINECS Number 232-140-5
TSCA TSCA
Purity Grade For analysis
RTECS Number GB2940000
Chemical Name or Material Potassium chromate
Molecular Formula CrK2O4
Linear Formula K2CrO4
Sulfate 100ppm max.
MDL Number MFCD00011368
CAS 7789-00-6
Health Hazard 3 GHS P Statement:
IF exposed or concerned: Get medical advice/attention.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Avoid release to the environment.
Avoid release to the environment.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
Chlorine (Cl) 10ppm max.
Iron (Fe) 20ppm max.
Name Note p.a.
Packaging Plastic bottle
Assay Percent Range 99.5%
Sodium (Na) 500ppm max.
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement:
May cause an allergic skin reaction.
Causes skin irritation.
May cause respiratory irritation.
May cause cancer by inhalation.
May cause genetic defects.
Causes serious eye irritation.
Very toxic to aquatic life with long lasting effects.
Very toxic to aq
Calcium (Ca) 50ppm max.

Specifications

Chemical Name or Material Potassium chromate
Name Note p.a.
CAS 7789-00-6
Purity Grade For analysis
Assay ≥99.5%
Assay Percent Range 99.5%
Molecular Formula CrK2O4
Linear Formula K2CrO4
Formula Weight 194.2
MDL Number MFCD00011368
Accessories

Danger

GHS P Statement:
IF exposed or concerned: Get medical advice/attention.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Avoid release to the environment.
Avoid release to the environment.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS H Statement:
May cause an allergic skin reaction.
Causes skin irritation.
May cause respiratory irritation.
May cause cancer by inhalation.
May cause genetic defects.
Causes serious eye irritation.
Very toxic to aquatic life with long lasting effects.
Very toxic to aq

SDS & Safety Documents