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Key Documents

C5510

Sigma-Aldrich

Activated charcoal

greener alternative

acid-washed with phosphoric and sulfuric acids

Synonyme(s) :

Charcoal activated

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About This Item

Formule empirique (notation de Hill):
C
Numéro CAS:
Poids moléculaire :
12.01
Numéro CE :
Numéro MDL:
Code UNSPSC :
23201100
ID de substance PubChem :
Nomenclature NACRES :
SB.52

Pression de vapeur

<0.1 mmHg ( 20 °C)

Forme

powder

Température d'inflammation spontanée

842 °F

Caractéristiques du produit alternatif plus écologique

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

sustainability

Greener Alternative Product

Résistivité

1375 μΩ-cm, 20°C (graphite)

Impuretés

≤1.0% acid solubles
≤10% moisture content

Pf

3550 °C (lit.)

Autre catégorie plus écologique

Chaîne SMILES 

[C]

InChI

1S/C

Clé InChI

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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Description générale

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.

Application

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

Code de la classe de stockage

13 - Non Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

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
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
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
Scott Weichenthal et al.
Environmental research, 132, 305-310 (2014-05-20)
Increasing evidence suggests that ultrafine particles (UFPs) may contribute to cardiorespiratory morbidity. We examined the relationship between near road UFPs and several traffic and built environment factors to identify predictors that may be used to estimate exposures in population-based studies.

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