Accéder au contenu
Merck
Toutes les photos(3)

Documents

A7210

Sigma-Aldrich

Aluminum potassium sulfate dodecahydrate

BioXtra, ≥98.0%

Synonyme(s) :

Alum, Potassium alum, Potassium aluminum sulfate dodecahydrate

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme


About This Item

Formule linéaire :
AlK(SO4)2 · 12H2O
Numéro CAS:
Poids moléculaire :
474.39
Numéro CE :
Numéro MDL:
Code UNSPSC :
12161700
ID de substance PubChem :
Nomenclature NACRES :
NA.25

Gamme de produits

BioXtra

Niveau de qualité

Pureté

≥98.0%

Forme

powder

Impuretés

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

Pf

92 °C (lit.)

Solubilité

H2O: 0.5 M, clear, colorless

Densité

1.757 g/mL at 25 °C (lit.)

Traces d'anions

chloride (Cl-): ≤0.0005%

Traces de cations

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

Chaîne SMILES 

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

Clé InChI

GNHOJBNSNUXZQA-UHFFFAOYSA-J

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)


Choose from one of the most recent versions:

Certificats d'analyse (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Yan-Feng Li et al.
Nature communications, 5, 4273-4273 (2014-07-01)
Germline or B-cell-specific loss of Ptpn6 gene encoding the Shp1 protein tyrosine phosphatase leads to skewed B lymphopoiesis and systemic autoimmunity. Here, to study its role in B-cell terminal differentiation, we generated Ptpn6(f/f)Aicda(Cre/+) mice with Shp1 ablated only in activated
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
Ina Callebaut et al.
American journal of rhinology & allergy, 28(4), 290-296 (2014-09-10)
The naso-ocular interaction in allergic rhinoconjunctivitis is well recognized from epidemiological, clinical, and experimental observations. The precise mechanisms remain incompletely understood. A new mouse model of allergic rhinoconjunctivitis was used to investigate the contribution of mast cells and trigeminal ganglia
Upasana Ray et al.
Science translational medicine, 7(306), 306ra151-306ra151 (2015-09-25)
JC polyomavirus (JCV) persistently infects the urinary tract of most adults. Under conditions of immune impairment, JCV causes an opportunistic brain disease, progressive multifocal leukoencephalopathy (PML). JCV strains found in the cerebrospinal fluid of PML patients contain distinctive mutations in
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

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique