80485

Activated Charcoal Carbon Adsorbent

for the determination of AOX, 100-285 mesh

• Synonyme(s) : Charcoal activated
• Formule empirique (notation de Hill): C
• Numéro CAS: 7440-44-0
• Poids moléculaire : 12.01
• Numéro CE : 231-153-3
• Numéro MDL: MFCD00133992
• Code UNSPSC : 23201100
• ID de substance PubChem : 329768901
• Nomenclature NACRES : SB.54

Propriétés

• product name: Activated charcoal, for the determination of AOX, 50-150 μm particle size
• Pression de vapeur: <0.1 mmHg ( 20 °C)
• Niveau de qualité: 100
• Forme: powder
• Température d'inflammation spontanée: 842 °F
• Résistivité: 1375 μΩ-cm, 20°C (graphite)
• Technique(s): LPLC: suitable
• Perte: ≤20% loss on drying
• Matrice: Carbon
• Groupe de la matrice active: carbon
• Taille des particules: 50-150 μm
• Pf: 3550 °C (lit.)
• Application(s): environmental
• Technique de séparation: reversed phase
• Chaîne SMILES: [C]
• InChI: 1S/C
• Clé InChI: OKTJSMMVPCPJKN-UHFFFAOYSA-N

Description

Description générale

Activated charcoal is a black powder that is generally obtained by subjecting wood or other carbonaceous materials to pyrolysis process.

Application

Activated charcoal may be used as an analytical standard for the determination of adsorbable organic halides (AOX) in:

• Landfill leachates, glyphosate formulations, and treated wastewater by adsorption-pyrolysis-microcoulometric procedure.
• Aqueous environmental samples by adsorption followed by combustion ion chromatography (CIC).
• Surface water and wastewater samples by adsorption-pyrolysis followed by plasma emission spectrometric detection.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)