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1.93504

Supelco

Natriumhydroxid

flakes, EMPLURA®

Synonym(e):

‘Caustic Soda’

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
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About This Item

Lineare Formel:
NaOH
CAS-Nummer:
1310-73-2
Molekulargewicht:
40.00
MDL-Nummer:
MFCD00003548
UNSPSC-Code:
12352316
Preise und Verfügbarkeit sind derzeit nicht verfügbar.

Dampfdichte

>1 (vs air)

Dampfdruck

<18 mmHg ( 20 °C)
3 mmHg ( 37 °C)

Produktlinie

EMPLURA®

Form

flakes

mp (Schmelzpunkt)

318 °C (lit.)

Lagertemp.

20-25°C

SMILES String

[OH-].[Na+]

InChI

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

InChIKey

HEMHJVSKTPXQMS-UHFFFAOYSA-M

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Rechtliche Hinweise

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

Piktogramme

Corrosion
GHS05

Signalwort

Danger

H-Sätze

H290,H314

Gefahreneinstufungen

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

Lagerklassenschlüssel

8A - Combustible corrosive hazardous materials

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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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

      Helpful?

  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

      Helpful?

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