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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%
Formula Weight 194.2
Physical Form Small Crystals
Quantity 500g
Color Yellow
Merck Index 15, 7743
Fieser 07,298
TSCA TSCA
Purity Grade For analysis
EINECS Number 232-140-5
RTECS Number GB2940000
Sulfate 100ppm max.
Molecular Formula CrK2O4
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.
Chemical Name or Material Potassium chromate
Linear Formula K2CrO4
MDL Number MFCD00011368
CAS 7789-00-6
Name Note p.a.
Assay Percent Range 99.5%
Iron (Fe) 20ppm max.
Sodium (Na) 500ppm max.
Health Hazard 1 Danger
Calcium (Ca) 50ppm max.
Packaging Plastic bottle
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

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