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Aluminium Potassium Sulfate

Japanese Food Additives
Specification Assay :
96.5+% (Titration) (after drying)
Manufacturer :
FUJIFILM Wako Pure Chemical Corporation
Storage Condition :
Keep at RT.
CAS RN® :
7784-24-9
Molecular Formula :
AlK(SO4)2.12H2O
Molecular Weight :
474.39
GHS :
  • Structural Formula
  • Label
  • Packing
SDS
Comparison
Product Number
Package Size
Price
Inventory
Distributor
013-07115
Barcode No
4987481205321
500G
List Price
JPY 5,450

In stock in Japan

Document

SDS
Product Specification Sheet
Spectral Data
Certificate of Analysis
Calibration Certificate

Application

Overview / Applications

Outline The product is aluminium potassium sulfate (12-hydrate) conforming to the Food Additive Specifications Compendium. It is odorless, tastes slightly bitter, and is astringent.
The product, a duodecahydrate, is commonly called alum or potassium alum. It has to be distinguished from burnt alum or aluminium potassium sulfate (dry), the anhydride.

Property

Appearance Colorless to white crystals, powder, flakes, granules, or lumps /odorless /
astringent taste
Melting Point 92.5 degrees C
Specific Gravity 1.757

Manufacturer Information

Alias

For research use or further manufacturing use only. Not for use in diagnostic procedures.

Product content may differ from the actual image due to minor specification changes etc.

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