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Aluminum potassium sulfate dodecahydrate

SIGMA/A6435 - BioReagent, suitable for insect cell culture

Synonym: Alum; Potassium alum; Potassium aluminum sulfate dodecahydrate

CAS Number: 7784-24-9
Empirical Formula (Hill Notation): AlKO8S2 · 12H2O
Molecular Weight: 474.39
EC Number: 233-141-3
MDL Number: MFCD00149143
Linear Formula: AlK(SO4)2 · 12H2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-A6435-100G 100 g
 $66.40
1/EA		 Add To Favorites
ATR-IR Spectra for Alum.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: A6435-100G

 

assay ≥98%
density 1.757 g/mL at 25 °C (lit.)
form powder
InChI 1S/Al.K.2H2O4S.12H2O/c;;2*1-5(2,3)4;;;;;;;;;;;;/h;;2*(H2,1,2,3,4);12*1H2/q+3;+1;;;;;;;;;;;;;;/p-4
InChI key GNHOJBNSNUXZQA-UHFFFAOYSA-J
mp 92 °C (lit.)
product line BioReagent
Quality Level 200 
SMILES string O.O.O.O.O.O.O.O.O.O.O.O.[Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O
technique(s) cell culture | insect: suitable
Application: Aluminum potassium sulfate dodecahydrate has been used as an adjuvant of ovalbumin to induce anaphylaxis in mice.
Packaging: 100 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Purity ≥98%
mp 92 °C (lit.)
Density 1.757 g/mL at 25 °C (lit.)
UNSPSC 12352207

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