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208159

Sigma-Aldrich

Calcium oxide

ReagentPlus®, 99.9% trace metals basis

Sinónimos:

Lime, Quicklime

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25 G
65,40 €
100 G
189,00 €
500 G
687,00 €

65,40 €

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25 G
65,40 €
100 G
189,00 €
500 G
687,00 €

About This Item

Fórmula lineal:
CaO
Número de CAS:
1305-78-8
Peso molecular:
56.08
Número CE:
215-138-9
Número MDL:
MFCD00010911
Código UNSPSC:
12352303
ID de la sustancia en PubChem:
24852496
NACRES:
NA.23

65,40 €

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Nivel de calidad

200

Línea del producto

ReagentPlus®

Ensayo

99.9% trace metals basis

Formulario

powder

idoneidad de la reacción

reagent type: catalyst
core: calcium

pérdida

10.0% loss on ignition, 1000°C (absorbed H2O and CO2)

bp

2850 °C (lit.)

densidad

3.3 g/mL at 25 °C (lit.)

aplicaciones

battery manufacturing

cadena SMILES

O=[Ca]

InChI

1S/Ca.O

Clave InChI

ODINCKMPIJJUCX-UHFFFAOYSA-N

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Categorías relacionadas

Descripción general

Units are 10% in excess of stated weight to compensate for the loss of H2O and CO2

Aplicación


  • Calcium oxide as a promising heterogeneous catalyst for biodiesel production: Current state and perspectives: Discusses the use of calcium oxide derived from natural sources like limestone, seashells, and eggshells as an effective catalyst in biodiesel production (Marinković et al., 2016).


Información legal

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

Pictogramas

CorrosionExclamation mark
GHS05,GHS07

Palabra de señalización

Danger

Frases de peligro

H315,H318,H335

Clasificaciones de peligro

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

13 - Non Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
0000420552
0000420552
0000347465
0000368105
0000343003

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Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

E Belon et al.
The Science of the total environment, 439, 87-95 (2012-10-16)
The inputs of ten trace elements (As, Cd, Cu, Cr, Hg, Mo, Ni, Pb, Se, Zn) to French agricultural soils have been assessed. The six main sources considered were: pesticides, mineral fertilizers, animal manure, liming materials, sludge and composts and
Marco Faustini et al.
Nanoscale, 5(3), 984-990 (2012-12-19)
We report the simple preparation of ultra-thin self-assembled nanoperforated titanium calcium oxide films and their use as reactive nanomasks for selective dry etching of silicon. This novel reactive nanomask is composed of TiO(2) in which up to 50% of Ti
M Lopes et al.
Poultry science, 92(3), 638-644 (2013-02-26)
Testing different management practices can help to identify conditions that decrease or even eliminate pathogenic bacteria in poultry litter. A trial was conducted to evaluate the effects of daily manual stirring (rotation of the litter with a pitchfork) for the
Arup Roy et al.
Journal of biomedical nanotechnology, 9(9), 1570-1578 (2013-08-29)
The high degree of microbial diseases and their multidrug resistant properties make the researchers to develop new class of antimicrobial agents. A modern and innovative approach of drug development is the use of metallic nanoparticles as new formulations of antimicrobial
Mohammad Mahdi Najafpour et al.
Dalton transactions (Cambridge, England : 2003), 42(14), 5085-5091 (2013-02-12)
Inspired by Nature's catalyst, a nano-size layered manganese-calcium oxide showed a low overvoltage for water oxidation in acidic solutions, which is comparable to platinum.
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Preguntas

1–2 de 2 Preguntas  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 respuesta

    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 respuesta

    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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