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Aluminum potassium sulfate dodecahydrate

Name: Aluminum potassium sulfate dodecahydrate
Brand: SIGMA

BioReagent, suitable for insect cell culture

Synonym(s):

Alum, Potassium alum, Potassium aluminum sulfate dodecahydrate

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About This Item

Linear Formula:

AlK(SO₄)₂ · 12H₂O

CAS Number:

7784-24-9

Molecular Weight:

474.39

NACRES:

NA.71

PubChem Substance ID:

24891090

UNSPSC Code:

12352207

EC Number:

233-141-3

MDL number:

MFCD00149143

Assay:

≥98%

Form:

powder

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Properties

product line

BioReagent

Quality Segment

200

assay

≥98%

form

powder

technique(s)

cell culture | insect: suitable

mp

92 °C (lit.)

density

1.757 g/mL at 25 °C (lit.)

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

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

Description

Application

Aluminum potassium sulfate dodecahydrate has been used as an adjuvant of ovalbumin to induce anaphylaxis in mice.

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This Item	1.01042	1.01047	237086
Sigma-Aldrich A6435 Aluminum potassium sulfate dodecahydrate	SAFC 1.01042 Aluminium potassium sulfate dodecahydrate	Supelco 1.01047 Aluminium potassium sulfate dodecahydrate	Sigma-Aldrich 237086 Aluminum potassium sulfate dodecahydrate
description BioReagent, suitable for insect cell culture	description EMPROVE^® ESSENTIAL, Ph. Eur., BP, USP	description for analysis EMSURE^® ACS,Reag. Ph Eur	description ACS reagent, ≥98%
form powder	form solid	form solid	form powder or crystals
assay ≥98%	assay -	assay 99.0-100.5% (complexometric)	assay ≥98%, 98.0-102.0% (ACS specification)
Quality Level 200	Quality Level 500	Quality Level 300	Quality Level 200
mp 92 °C (lit.)	mp 92.5 °C	mp 92.5 °C	mp 92 °C (lit.)
density 1.757 g/mL at 25 °C (lit.)	density 1.75 g/cm³ at 20 °C	density 1.75 g/cm³ at 20 °C	density 1.757 g/mL at 25 °C (lit.)
product line BioReagent	product line EMPROVE^® ESSENTIAL	product line EMSURE^®	product line -

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Storage Class

11 - Combustible Solids

wgk

WGK 1

ppe

Eyeshields, Gloves, type N95 (US)

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