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


Quantity 2.5kg
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  AC202340025

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Catalog No. AC202340025

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Description & Specifications

Chemical Identifiers

Health Hazard 3 GHS P Statement
IF ON SKIN: Wash with plenty of soap and water. If skin irritation or rash occurs: Get medical advice/attention. If eye irritation persists: Get medical advice/attention. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Wear protective gloves/protective clothing/eye protection/face protection. Call a POISON CENTER or doctor/physician if you feel unwell.
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.
Assay ≥99.5%
Formula Weight 194.2
Physical Form Small Crystals
Quantity 2.5kg
Color Yellow
TSCA TSCA
Purity Grade For analysis
RTECS Number GB2940000
EINECS Number 232-140-5
Merck Index 15, 7743
Fieser 07,298
Iron (Fe) 20ppm max.
Chlorine (Cl) 10ppm max.
Sulfate 100ppm max.
Health Hazard 1 Danger
Name Note p.a.
Assay Percent Range 99.5%
Molecular Formula CrK2O4
Chemical Name or Material Potassium chromate
CAS 7789-00-6
MDL Number MFCD00011368
Linear Formula K2CrO4
Sodium (Na) 500ppm max.
Calcium (Ca) 50ppm max.
Packaging Plastic bottle

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 ON SKIN: Wash with plenty of soap and water. If skin irritation or rash occurs: Get medical advice/attention. If eye irritation persists: Get medical advice/attention. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Wear protective gloves/protective clothing/eye protection/face protection. Call a POISON CENTER or doctor/physician if you feel unwell.

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.

SDS & Safety Documents