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Merck

335657

Sigma-Aldrich

Magnesium methoxide solution

6-10 wt. % in methanol

Sinónimos:

Magnesium dimethanolate, Magnesium dimethoxide, Magnesium methanolate

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About This Item

Fórmula lineal:
Mg(OCH3)2
Número de CAS:
Peso molecular:
86.37
Número MDL:
Código UNSPSC:
12352103
ID de la sustancia en PubChem:
NACRES:
NA.23
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Formulario

liquid

composición

Mg, 5.5-10.5% EDTA titration

idoneidad de la reacción

core: magnesium

concentración

6-10 wt. % in methanol

índice de refracción

n20/D 1.3381

densidad

0.816 g/mL at 25 °C

cadena SMILES

CO[Mg]OC

InChI

1S/2CH3O.Mg/c2*1-2;/h2*1H3;/q2*-1;+2

Clave InChI

CRGZYKWWYNQGEC-UHFFFAOYSA-N

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Aplicación

Employed in a sol-gel preparation of nanocrystalline MgO with 1.8-35 nm particle sizes.[1]

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 1

Órganos de actuación

Eyes

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

46.0 °F - closed cup

Punto de inflamabilidad (°C)

7.77 °C - closed cup

Equipo de protección personal

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Certificados de análisis (COA)

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Visite la Librería de documentos

Chadwick, A.V. et al.
Chemistry of Materials, 10, 864-864 (1998)
Isabel Franco Castillo et al.
Journal of materials chemistry. B, 7(41), 6412-6419 (2019-10-24)
Microorganisms such as bacteria, fungi, algae and moulds are highly proficient at colonizing artistic and architectural heritage. The irreparable damage they cause to unique artefacts results in immeasurable cultural and societal losses to our shared cultural heritage, which represent an

Questions

1–2 of 2 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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