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43617

Supelco

Sodium hydroxide solution

0.1 M NaOH in water (0.1N), Eluent concentrate for IC

Sinônimo(s):

Sodium hydroxide solution

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About This Item

Fórmula linear:
NaOH
Número CAS:
Peso molecular:
40.00
Número MDL:
Código UNSPSC:
12352316
ID de substância PubChem:
NACRES:
NB.21
concentração:
0.1 M NaOH in water (0.1N)
Agency:
suitable for SM 4500 - NH3
Preço e disponibilidade não estão disponíveis no momento.

Nome do produto

Hidróxido de sódio, 0.1 M NaOH in water (0.1N), Eluent concentrate for IC

Agency

suitable for SM 4500 - NH3

Nível de qualidade

pressão de vapor

3 mmHg ( 37 °C)

Formulário

liquid

concentração

0.1 M NaOH in water (0.1N)

técnica(s)

ion chromatography: suitable

cadeia de caracteres SMILES

[OH-].[Na+]

InChI

1S/Na.H2O/h;1H2/q+1;/p-1

chave InChI

HEMHJVSKTPXQMS-UHFFFAOYSA-M

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Descrição geral

This eluent concentrate for ion chromatography is determined by potentiometric titration. Content and expiry date can be found on the certificate.

Aplicação

Metrohm IC application note AN-S-294: Phosphor species in whitening toothpaste.
Sodium hydroxide concentrate was used in deposition-precipitation method to adjust pH during synthesis of platinum systems to test for liquid-phase selective hydrogenation of crotonaldehyde to crotyl alcohol.[1]

Ligação

Visit the IC Portal to learn more

Nota de preparo

Prepared with sodium hydroxide and high purity water (18.2 MΩ, 0.2 μm filtered)

produto relacionado

Nº do produto
Descrição
Preços

Pictogramas

Corrosion

Palavra indicadora

Warning

Frases de perigo

Declarações de precaução

Classificações de perigo

Met. Corr. 1

Código de classe de armazenamento

8B - Non-combustible corrosive hazardous materials

Classe de risco de água (WGK)

nwg

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves


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Conteúdo relacionado

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

Questions

1–2 of 2 Questions  
  1. 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

      Helpful?

  2. 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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