Aluminium potassium sulfate dodecahydrate, 98+%, ACS reagent, Acros Organics


Overview
Brand: Acros Organics

Manufacturer Part Number: 423265000

UNSPSC: 12161500

Code: 29

Additional Details:
Additional Details: CAS Number: 7784-24-9 Weight: 0.55000kg


Packaging Plastic bottle
Quantity 500g

Product Code. 10647411

Quantity Price
1 £ 15.6 / 500g
EU Stock 7
Add to basket


Description and Specification

Chemical Identifiers

Chemical Name or Material Aluminium potassium sulfate dodecahydrate
CAS 7784-24-9
Purity Grade ACS Reagent Grade
Assay 98.0 to 102.0%
Assay Percent Range 98+%
Molecular Formula AlKO8S2·12H2O
Linear Formula AlK(SO4)2·12H2O
Formula Weight 474.39
MDL Number MFCD00149143
Synonym Alum

Specification

Formula Weight 474.39
Purity Grade ACS Reagent Grade
Physical Form Crystals
Quantity 500g
Color White
Merck Index 15, 354
Insoluble Matter 0.005% max.
Assay 98.0 to 102.0%
Ammonium 50ppm max.
Sodium (Na) 200ppm max.
Heavy Metals (as Pb) 10ppm max.
Health Hazard 3 GHS P Statement:
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
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 AlK(SO4)2·12H2O
CAS 7784-24-9
Assay Percent Range 98+%
Iron (Fe) 10ppm max.
MDL Number MFCD00149143
RTECS Number WS5690000
Health Hazard 2 GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
Harmful if swallowed.
Packaging Plastic bottle
Molecular Formula AlKO8S2·12H2O
Health Hazard 1 Warning
Chlorine (Cl) 5ppm max.
Chemical Name or Material Aluminium potassium sulfate dodecahydrate
Synonym Alum
Documentation

Technical documents

Safety and Handling

Warning

GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
Harmful if swallowed.

GHS P Statement:
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
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.