Accéder au contenu
Merck
Toutes les photos(1)

Documents

63081

Sigma-Aldrich

Magnesium hydroxide

BioUltra, ≥99.0% (KT)

Synonyme(s) :

Magnesium dihydroxide, Mg(OH)2

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Formule linéaire :
Mg(OH)2
Numéro CAS:
1309-42-8
Poids moléculaire :
58.32
Numéro CE :
215-170-3
Numéro MDL:
MFCD00011104
Code UNSPSC :
12352303
ID de substance PubChem :
329759774
Nomenclature NACRES :
NA.25

Gamme de produits

BioUltra

Niveau de qualité

200

Pureté

≥99.0% (KT)

Impuretés

Insoluble matter, passes filter test

Pf

350 °C (lit.)

Solubilité

5 M HCl: 0.1 M at 20 °C, clear, colorless

Traces d'anions

chloride (Cl-): ≤500 mg/kg
sulfate (SO42-): ≤1000 mg/kg

Traces de cations

As: ≤0.1 mg/kg
Ba: ≤10 mg/kg
Bi: ≤50 mg/kg
Ca: ≤5000 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤100 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mn: ≤10 mg/kg
Mo: ≤5 mg/kg
Na: ≤100 mg/kg
Ni: ≤100 mg/kg
Pb: ≤5 mg/kg
Sr: ≤10 mg/kg
Zn: ≤5 mg/kg

λ

0.1 M in 5 M HCl

Absorption UV

λ: 260 nm Amax: 0.030
λ: 280 nm Amax: 0.025

Chaîne SMILES 

O[Mg]O

InChI

1S/Mg.2H2O/h;2*1H2/q+2;;/p-2

Clé InChI

VTHJTEIRLNZDEV-UHFFFAOYSA-L

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

Description générale

Magnesium hydroxide is commonly used as a non-systemic antacid for treating acid-peptic disorders. It helps in the treatment kidney stones patients by reducing the recurrence rate.

Application

Magnesium hydroxide is used as a dietary supplement to study its effects on the absorbtion of factors such as folic acid and iron and the release of the peptide hormone cholecystokinin (CCK).

Code de la classe de stockage

13 - Non Combustible Solids

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificats d'analyse (COA)

Lot/Batch Number
BCCM1229
BCCJ8028
BCCK9927
BCCH8744
BCCG7898

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.

Search for a COA

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

Les clients ont également consulté

Slide 1 of 3

1 of 3

Magnesium carbonate meets USP testing specifications

Sigma-Aldrich

M7179

Magnesium carbonate

Magnesium carbonate hydroxide pentahydrate BioXtra

Sigma-Aldrich

M5671

Magnesium carbonate hydroxide pentahydrate

Strontium hydroxide 94%

Sigma-Aldrich

433608

Strontium hydroxide

G Johansson et al.
The Journal of urology, 124(6), 770-774 (1980-12-01)
Prophylactic treatment with magnesium hydroxide ws instituted in 56 consecutive cases with renal calcium stones. The patients had been investigated previously with regard to the magnesium metabolism. The urinary magnesium excretion increased promptly and remained on a higher level during
R M Russell et al.
The Journal of laboratory and clinical medicine, 112(4), 458-463 (1988-10-01)
Intestinal folic acid transport is a saturable process with a pH optimum of 5.5 to 6.0. Because of the possible effects of antacids and acid-lowering drugs on the pH of the proximal small intestine, the influence of these drugs on
B K Snyder et al.
Annals of emergency medicine, 33(4), 400-405 (1999-03-27)
Animal models have demonstrated that administration of magnesium hydroxide (MgOH) decreases serum iron levels after an iron overdose. We designed this study to determine the effect of MgOH administration on iron absorption and adverse effects after a supratherapeutic dose of
Suresh Kumar Kailasa et al.
The Analyst, 137(19), 4490-4496 (2012-08-11)
We report a dispersive liquid-liquid microextraction (LLME) method using surface modified Mg(OH)(2) nanoparticles (NPs) with oleic acid (OA) as hydrophobic affinity probes for the extraction and preconcentration of hydrophobic biomolecules prior to MALDI MS analysis. OA-capped Mg(OH)(2) NPs were characterized
Andrzej Tarnawski et al.
Current pharmaceutical design, 19(1), 126-132 (2012-09-07)
This article updates current views on gastric mucosal defense, injury, protection and ulcer healing with a focus on mucosal protective and ulcer healing actions of antacids. The gastric mucosa is continuously exposed to a variety of noxious factors, both endogenous
Afficher tous les articles scientifiques apparentés

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