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C1396

Sigma-Aldrich

Calcium nitrate tetrahydrate

Calcium nitrate tetrahydrate
2 of 2 reviewers received a sample product or took part in a promotion

≥99.0%

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500 G
$96.40
1 KG
$159.00

$96.40

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500 G
$96.40
1 KG
$159.00

About This Item

Fórmula lineal:
Ca(NO3)2 · 4H2O
Número de CAS:
13477-34-4
Peso molecular:
236.15
Número CE:
233-332-1
Número MDL:
MFCD00149604
Código UNSPSC:
12352300
ID de la sustancia en PubChem:
329774881
NACRES:
NA.55

$96.40

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grado

for analytical purposes

Nivel de calidad

100

Ensayo

≥99.0%

Formulario

powder or crystals

pH

5.5-7.0

mp

44 °C (dec.) (lit.)

temp. de almacenamiento

room temp

cadena SMILES

O.O.O.O.[Ca++].[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/Ca.2NO3.4H2O/c;2*2-1(3)4;;;;/h;;;4*1H2/q+2;2*-1;;;;

Clave InChI

ICSSIKVYVJQJND-UHFFFAOYSA-N

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Aplicación

Calcium nitrate tetrahydrate can be used as:
  • A template to prepare calcium(II)complexes of salicylaldimines derived from putrescine.
  • A catalyst in the solvent-free Biginelli three-component condensation reaction.

Pictogramas

CorrosionExclamation mark
GHS05,GHS07

Palabra de señalización

Danger

Frases de peligro

H302,H318

Clasificaciones de peligro

Acute Tox. 4 Oral - Eye Dam. 1

Código de clase de almacenamiento

13 - Non Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

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Certificados de análisis (COA)

Lot/Batch Number
MKCX2563
MKCW0317
MKCS8365
MKCR9318
MKCQ8631

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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/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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Reviews

2 of 2 reviewers received a sample product or took part in a promotion

Active Filters

  1. Miami, FL
    • Reviews 2
    • Vote 1
    5 out of 5 stars.

    For use in making a stock solution.

    The product was very easy to dissolve resulting in a clear solution.

    Helpful?

  2. 1 Ratings-Only Review

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