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496596

Sigma-Aldrich

Graphite

powder, <45 μm, ≥99.99% trace metals basis

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About This Item

Fórmula empírica (notación de Hill):
C
Número de CAS:
7782-42-5
Peso molecular:
12.01
Número CE:
231-955-3
Número MDL:
MFCD00144065
Código UNSPSC:
12352103
ID de la sustancia en PubChem:
24873069
NACRES:
NA.23
En este momento no podemos mostrarle ni los precios ni la disponibilidad

grado

battery grade

Nivel de calidad

100

Ensayo

≥99.99% trace metals basis

Formulario

powder

mol peso

Mw 12.011 g/mol

composición

C

tamaño de partícula

<45 μm

mp

3652-3697 °C (lit.)

densidad

2.26 g/cm3 (lit.)

aplicaciones

battery manufacturing

cadena SMILES

[C]

InChI

1S/C

Clave InChI

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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Descripción general

Graphite is a versatile material with high thermal conductivity, excellent electrical conductivity, and remarkable lubricating capabilities. In the electronics sector, graphite is utilized in batteries and fuel cells due to its ability to enhance performance and energy efficiency. Additionally, the automotive industry graphite is used in brake linings and lubricants, while the aerospace sector benefits from its lightweight and high-temperature resistance.

Aplicación


  • Synthetic opioid analgesic: MethaDoneserves as a synthetic opioid analgesic in clinical settings, offering pain relief options for patients who are resistant to other opioids. Studies examine its analgesic properties and side effects to enhance patient safety and comfort (Hughes et al., 2024).

  • In vitro pharmacological studies: In vitro studies utilize methaDonesolutions to investigate its pharmacodynamics and pharmacokinetics. These studies help determine how methaDoneinteracts with various biological systems, influencing future drug design and therapy approaches (Degani et al., 2023).

  • Drug metabolism research: MethaDoneis used in research to study drug metabolism, particularly how it is processed within the body. This research is vital for understanding drug interactions, effects on liver enzymes, and implications for long-term treatment efficacy (Hu et al., 2023).


Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

nwg

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
SHBR6870
SHBP9977
SHBP4027
SHBM1771
MKCH9213

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Craig E Banks et al.
The Analyst, 131(1), 15-21 (2006-01-24)
Different types of carbon based electrodes have emerged over the last few years, significantly changing the scope and sensitivity of electro-analytical methods for the measurement of diverse targets from metal ions through gases to biological markers. This Highlight article shows
Anja Schinwald et al.
Nanotoxicology, 8(8), 824-832 (2013-08-09)
Two-dimensional graphitic carbon, graphene, is a new form of nanomaterial with great potential in a wide variety of applications. It is therefore crucial to investigate the behaviour of graphene in biological systems to assess potential adverse effects that might follow
Sang Tae Park et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(23), 9277-9282 (2013-05-22)
Enhanced image contrast has been seen at graphene-layered steps a few nanometers in height by means of photon-induced near-field electron microscopy (PINEM) using synchronous femtosecond pulses of light and electrons. The observed steps are formed by the edges of graphene
Min Seok Jang et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(22), 8786-8789 (2013-05-15)
Graphene is a room temperature ballistic electron conductor and also a very good thermal conductor. Thus, it has been regarded as an ideal material for postsilicon electronic applications. A major complication is that the relativistic massless electrons in pristine graphene
Craig E Banks et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 21(11), 1263-1268 (2005-12-02)
The recent development, behavior and scope of edge plane pyrolytic graphite electrodes in electroanalysis are overviewed. Similarities to, and advantages, over multi-walled CNT modified electrodes are noted and the wide scope of applications, ranging through gas sensing, stripping voltammetry and
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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

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