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344370

Sigma-Aldrich

Lithium methoxide

98%

Sinônimo(s):

Lithium methylate

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25 G
R$ 594,00
100 G
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R$ 594,00


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25 G
R$ 594,00
100 G
R$ 1.180,00

About This Item

Fórmula linear:
CH3OLi
Número CAS:
Peso molecular:
37.97
Beilstein:
3552389
Número CE:
Número MDL:
Código UNSPSC:
12352103
ID de substância PubChem:
NACRES:
NA.23

R$ 594,00


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Ensaio

98%

Formulário

powder

adequação da reação

core: lithium

cadeia de caracteres SMILES

[Li+].C[O-]

InChI

1S/CH3O.Li/c1-2;/h1H3;/q-1;+1

chave InChI

JILPJDVXYVTZDQ-UHFFFAOYSA-N

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Aplicação

Employed in sol-gel synthesis of lithium borophosphates.[1]

Pictogramas

FlameCorrosion

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

Self-heat. 1 - Skin Corr. 1B

Perigos de suplementos

Código de classe de armazenamento

4.2 - Pyrophoric and self-heating hazardous materials

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

68.0 °F

Ponto de fulgor (°C)

20 °C

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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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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