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C5510

Sigma-Aldrich

Aktivkohle

greener alternative

acid-washed with phosphoric and sulfuric acids

Synonym(e):

Aktivkohle

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About This Item

Empirische Formel (Hill-System):
C
CAS-Nummer:
7440-44-0
Molekulargewicht:
12.01
EG-Nummer:
231-153-3
MDL-Nummer:
MFCD00133992
UNSPSC-Code:
23201100
PubChem Substanz-ID:
329775088
NACRES:
SB.52

Dampfdruck

<0.1 mmHg ( 20 °C)

Qualitätsniveau

100

Form

powder

Selbstzündungstemp.

842 °F

Grünere Alternativprodukt-Eigenschaften

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

Widerstandsfähigkeit

1375 μΩ-cm, 20°C (graphite)

Verunreinigungen

≤1.0% acid solubles
≤10% moisture content

mp (Schmelzpunkt)

3550 °C (lit.)

Grünere Alternativprodukt-Kategorie

Enabling,

SMILES String

[C]

InChI

1S/C

InChIKey

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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Allgemeine Beschreibung

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here for more details.

Anwendung

Activated charcoal was used to adsorb lignin and hemicelluloses in spent liquor from neutral sulfite semichemical (NSSC) pulping process.

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

WGK 3

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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Mehdi Dashtban et al.
Journal of environmental management, 136, 62-67 (2014-02-26)
Hemicelluloses and lignin present in the spent liquor (SL) of neutral sulfite semichemical (NSSC) pulping process can potentially be converted into value-added products such as furfural, hydroxymethylfurfural, levulinic acid, phenols and adhesives. However, the direct conversion of hemicelluloses and lignin
Kohsuke Ohmatsu et al.
Nature chemistry, 6(1), 47-51 (2013-12-19)
The development of a general catalytic method for the direct and stereoselective construction of contiguous all-carbon quaternary stereocentres remains a formidable challenge in chemical synthesis. Here, we report a highly enantio- and diastereoselective [3+2] annulation reaction of 5-vinyloxazolidinones and activated
Nathalie Butt et al.
Ecological applications : a publication of the Ecological Society of America, 23(4), 936-943 (2013-07-20)
A typical way to quantify aboveground carbon in forests is to measure tree diameters and use species-specific allometric equations to estimate biomass and carbon stocks. Using "citizen scientists" to collect data that are usually time-consuming and labor-intensive can play a
Yin Wang et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(1), 533-538 (2013-12-25)
Stomatal pores surrounded by a pair of guard cells in the plant epidermis control gas exchange between plants and the atmosphere in response to light, CO2, and the plant hormone abscisic acid. Light-induced stomatal opening is mediated by at least
K Y Foo et al.
Journal of hazardous materials, 171(1-3), 54-60 (2009-07-07)
Water scarcity and pollution rank equal to climate change as the most urgent environmental issue for the 21st century. To date, the percolation landfill leachate into the groundwater tables and aquifer systems which poses a potential risk and potential hazards
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