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


Overview
Brand: Acros Organics

Manufacturer Part Number: 202340025

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 7789-00-6 Weight: 2.50000kg Transport: UN number : 3077 Chem class : 1 Pack group : III


Packaging Plastic bottle
Quantity 2.5kg

Product Code. 10299313

Quantity Price
1 £ 187.2 / 2.50kg
Estimated Shipment date
from Supplier 13-03-2017
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Description and Specification

Chemical Identifiers

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

Specification

Assay ≥99.5%
Physical Form Small Crystals
Formula Weight 194.2
Quantity 2.5kg
Color Yellow
Sodium (Na) 500ppm max.
Linear Formula K2CrO4
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.
EINECS Number 232-140-5
Calcium (Ca) 50ppm max.
Purity Grade For analysis
CAS 7789-00-6
Iron (Fe) 20ppm max.
Assay Percent Range 99.5%
MDL Number MFCD00011368
RTECS Number GB2940000
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
Packaging Plastic bottle
Fieser 07,298
Molecular Formula CrK2O4
Health Hazard 1 Danger
Name Note p.a.
Chlorine (Cl) 10ppm max.
TSCA TSCA
Merck Index 15, 7743
Chemical Name or Material Potassium chromate
Sulfate 100ppm max.
Documentation

Technical documents

Safety and Handling

Danger

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

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.