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43617

Sodium hydroxide solution

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

Sinônimo(s):

Sodium hydroxide solution

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Sobre este item

Fórmula linear:
NaOH
Número CAS:
Peso molecular:
40.00
UNSPSC Code:
12352316
PubChem Substance ID:
NACRES:
NB.21
MDL number:
Concentration:
0.1 M NaOH in water (0.1N)
Form:
liquid
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Nome do produto

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

agency

suitable for SM 4500 - NH3

Quality Segment

vapor pressure

3 mmHg ( 37 °C)

form

liquid

concentration

0.1 M NaOH in water (0.1N)

technique(s)

ion chromatography: suitable

SMILES string

[OH-].[Na+]

InChI

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

InChI key

HEMHJVSKTPXQMS-UHFFFAOYSA-M

General description

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

Application

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]

Preparation Note

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

Other Notes

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Este Item
1.370841.370321.09139
Hidróxido de sódio 0.1 M NaOH in water (0.1N), Eluent concentrate for IC

Supelco

43617

Hidróxido de sódio

Hidróxido de sódio 0,15 mol/l, EMPROVE® EXPERT

SAFC

1.37084

Hidróxido de sódio

Hidróxido de sódio 6 mol/l, EMPROVE® EXPERT

SAFC

1.37032

Hidróxido de sódio

concentration

0.1 M NaOH in water (0.1N)

concentration

-

concentration

-

concentration

0.25 M

Quality Level

100

Quality Level

500

Quality Level

500

Quality Level

200

agency

suitable for SM 4500 - NH3

agency

-

agency

-

agency

-

form

liquid

form

-

form

-

form

liquid

vapor pressure

3 mmHg ( 37 °C)

vapor pressure

3 mmHg ( 37 °C)

vapor pressure

3 mmHg ( 37 °C)

vapor pressure

3 mmHg ( 37 °C)

technique(s)

ion chromatography: suitable

technique(s)

-

technique(s)

-

technique(s)

titration: suitable


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pictograms

Corrosion

signalword

Warning

hcodes

Hazard Classifications

Met. Corr. 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

Classe de armazenamento

12 - Non Combustible Liquids



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Certificados de análise (COA)

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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/418/501/product-dating-information-06-25-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

      Helpful?

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