Pular para o conteúdo
Merck
Todas as fotos(1)

Documentos

13152

Sigma-Aldrich

Cloreto de magnésio

puriss., meets analytical specification of Ph. Eur., BP, FCC, E511, 99-101%, ≤0.0001% Al

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(1)

About This Item

Fórmula linear:
MgCl2 · 6H2O
Número CAS:
7791-18-6
Peso molecular:
203.30
Número CE:
232-094-6
Número MDL:
MFCD00149781
Código UNSPSC:
12352300
ID de substância PubChem:
329750027
NACRES:
NA.21

grau

puriss.

Nível de qualidade

200

Ensaio

99-101%

forma

solid

qualidade

meets analytical specification of Ph. Eur., BP, FCC, E511

Impurezas

acidity or alkalinity, complies
 residual solvents, complies
≤0.0001% Al
≤0.005% ammonium (NH4)
≤0.01% free alkali (as MgO)
≤0.02% free acid (as HCl)
51.0-55.0% water (Karl Fischer)

traços de ânion

bromide (Br-): ≤500 mg/kg
sulfate (SO42-): ≤100 mg/kg

traços de cátion

Al: ≤1 mg/kg
As: ≤2 mg/kg
Ba: ≤20 mg/kg
Ca: ≤1000 mg/kg
Cu: ≤10 mg/kg
Fe: ≤5 mg/kg
K: ≤500 mg/kg
Na: ≤5000 mg/kg
Pb: ≤4 mg/kg
Zn: ≤10 mg/kg

adequação

complies for appearance of solution

cadeia de caracteres SMILES

O.O.O.O.O.O.Cl[Mg]Cl

InChI

1S/2ClH.Mg.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2

chave InChI

DHRRIBDTHFBPNG-UHFFFAOYSA-L

Procurando produtos similares? Visita Guia de comparação de produtos

Categorias relacionadas

Descrição geral

Magnesium chloride hexahydrate is a colorless, crystalline solid. On heating, it loses water of crystallization and affords magnesium oxide. It has been tested as a potential phase change material (PCM) for use in cooking indoors and during the low intensity solar radiation periods. Due to its suitable thermo-physical properties, it can be used as storage media in solar cookers. Its flame retardancy action on 100% woven cotton fabric has been investigated. Its heat capacity has been evaluated.

Aplicação

Magnesium chloride hexahydrate may be employed as a catalyst for the synthesis of 3,4-dihydropyrimidin-2-(1H)-one, via Biginelli condensation of aldehyde, 1,3-dicarbonyl compound and urea.

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Slide 1 of 6

1 of 6

Sulfato de magnésio 99.5-100.5% (calc. to the dried substance), meets analytical specification of Ph. Eur., BP,USP, FCC

Sigma-Aldrich

13142

Sulfato de magnésio

Cloreto de magnésio crystalline, EMPROVE® EXPERT, Ph. Eur., BP, USP, JPC, FCC, E 511

SAFC

1.05832

Cloreto de magnésio

Cloreto de magnésio BioXtra, ≥99.0%

Sigma-Aldrich

M2670

Cloreto de magnésio

Cloreto de magnésio extra pure, for table water, FCC, E 511

SAFC

1.72571

Cloreto de magnésio

Cloreto de sódio puriss., meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5% (calc. to the dried substance), ≤0.00002% Al

Sigma-Aldrich

13423

Cloreto de sódio

Cloreto de potássio puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E508, 99-100.5% (AT), ≤0.0001% Al

Sigma-Aldrich

12636

Cloreto de potássio

Study of magnesium chloride hexahydrate as heat storage material.
Pilar R, et al.
Thermochimica Acta, 546, 81-86 (2012)
Thermal decomposition pathway of a cellulosic fabric impregnated by magnesium chloride hexahydrate as a flame-retardant.
Mostashari SM and Moafi HF.
Journal of Thermal Analysis and Calorimetry, 93(2), 589-594 (2008)
Magnesium Chloride Hexahydrate Catalyzed One-Pot Synthesis of 3, 4-Dihydropyrimidin-2-(1 H) ones Under Solvent-Free Conditions.
Zhang GL and Cai XH.
Synthetic Communications, 35(6), 829-833 (2005)
One thousand thermal cycles of magnesium chloride hexahydrate as a promising PCM for indoor solar cooking.
El-Sebaii AA, et al.
Energy Conversion and Management , 52(4), 1771-1777 (2011)
Liang Yang et al.
International journal of pharmaceutics, 471(1-2), 258-263 (2014-05-20)
Telmisartan (TEL) belongs to BCS class II (low solubility/high permeability) and exhibits the pH-dependent drug release. Since 3-aminopropyl functionalized magnesium phyllosilicate (aminoclay) can intercalate or adsorb the negatively charged molecules via the electrostatic interaction, TEL-aminoclay complex was synthesized to improve
Exibir todos os documentos relacionados

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica