Chromium potassium sulfate dodecahydrate, 99+%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 222525000

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 7788-99-0 Weight: 0.55000kg


Packaging Plastic bottle
Quantity 500g

Product Code. 10616222

Quantity Price
1 £ 28.3 / 500g
Estimated Shipment date
from Supplier 10-04-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Chromium potassium sulfate dodecahydrate
Name Note p.a.
CAS 7788-99-0
Assay ≥99%
Assay Percent Range 99+%
Molecular Formula CrKO8S2·12H2O
Linear Formula CrK(SO4)2·12H2O
Formula Weight 499.39
MDL Number MFCD00149917
Synonym Chrome alum

Specification

Assay ≥99%
Physical Form Crystals
Formula Weight 499.39
Quantity 500g
Color Dark purple
Merck Index 15, 2233
Aluminum (Al) 200ppm max.
Insoluble in Water 0.01% max.
Ammonium 100ppm max.
Health Hazard 3 GHS P Statement:
IF ON SKIN: Wash with plenty of soap and water.
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.
Linear Formula CrK(SO4)2·12H2O
CAS 7788-99-0
RTECS Number GB6850000
Iron (Fe) 100ppm max.
Assay Percent Range 99+%
MDL Number MFCD00149917
Health Hazard 2 GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
Packaging Plastic bottle
Molecular Formula CrKO8S2·12H2O
Name Note p.a.
Density 1.83g/mL
Chlorine (Cl) 20ppm max.
Synonym Chrome alum
Chemical Name or Material Chromium potassium sulfate dodecahydrate
Documentation

Technical documents

Safety and Handling

GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.

GHS P Statement:
IF ON SKIN: Wash with plenty of soap and water.
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.