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A7210

Aluminum potassium sulfate dodecahydrate

BioXtra, ≥98.0%

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.25
PubChem Substance ID:
24891189
UNSPSC Code:
12161700
EC Number:
233-141-3
MDL number:
MFCD00149143
Assay:
≥98.0%
Form:
powder
Solubility:
H2O: 0.5 M, clear, colorless
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product line

BioXtra

Quality Level

200

assay

≥98.0%

form

powder

impurities

≤0.0005% Phosphorus (P), ≤0.005% Insoluble matter

mp

92 °C (lit.)

solubility

H2O: 0.5 M, clear, colorless

density

1.757 g/mL at 25 °C (lit.)

anion traces

chloride (Cl-): ≤0.0005%

cation traces

Ca: ≤0.0005%, Cu: ≤0.0005%, Fe: ≤0.001%, Mg: ≤0.005%, NH4+: ≤0.005%, Na: ≤0.02%, Pb: ≤0.001%, Zn: ≤0.0005%

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

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
SLBF4529V
SLCH6745
SLCD3155
SLBZ8266
071M0066V

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Gareth R Williams et al.
The Journal of experimental medicine, 211(6), 1019-1025 (2014-05-07)
There is currently no paradigm in immunology that enables an accurate prediction of how the immune system will respond to any given agent. Here we show that the immunological responses induced by members of a broad class of inorganic crystalline
Saya Moriyama et al.
The Journal of experimental medicine, 211(7), 1297-1305 (2014-06-11)
Follicular helper T (Tfh) cells access the B cell follicle to promote antibody responses and are particularly important for germinal center (GC) reactions. However, the molecular mechanisms of how Tfh cells are physically associated with GCs are incompletely understood. We
K Yadava et al.
Allergy, 69(10), 1333-1342 (2014-06-26)
Thymic stromal lymphopoietin (TSLP) is a cytokine primarily produced by epithelial cells, which has been shown to be a potent inducer of T-helper 2 (Th2)-type responses. However, TSLP has pleiotropic effects upon immune cells, and although extensively studied in the
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Global Trade Item Number

SKUGTIN
A7210-100G04061833383803
A7210-500G04061833383810