UC18

(±)-Geosmin

≥97% (GC), liquid (oil)

• Synonyme(s) : 2β,6α-Dimethylbicyclo[4.4.0]decan-1β-ol
• Formule empirique (notation de Hill) : C₁₂H₂₂O
• CAS Number: 16423-19-1
• Poids moléculaire : 182.30
• Numéro MDL: MFCD00055578
• Code UNSPSC : 12161501
• ID de substance PubChem : 24724647
• Nomenclature NACRES : NA.77

Propriétés

• Product Name: (±)-Geosmin, ≥97% (GC)
• Niveau de qualité: 200
• Essai: ≥97% (GC)
• Forme: liquid (oil)
• Couleur: colorless
• Température de stockage: 2-8°C
• Chaîne SMILES: CC1CCCC2(C)CCCCC12O
• InChI: 1S/C12H22O/c1-10-6-5-8-11(2)7-3-4-9-12(10,11)13/h10,13H,3-9H2,1-2H3
• Clé InChI: JLPUXFOGCDVKGO-UHFFFAOYSA-N

Description

Application

(±)-Geosmin has been used as a standard for GC-MS based analytical techniques. Geosmin has also been used to study its adsorption on activated carbon.

Actions biochimiques/physiologiques

(±)-Geosmin is produced by Streptomyces coelicolor and cyanobacteria.

Geosmin is a naturally occurring biomolecule that contributes to the earthy or musty flavor and odor in water supplies. This water contaminant can be detected by humans at ng/l (parts per trillion) concentrations.

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H319
• Conseils de prudence: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Classification des risques: Eye Irrit. 2
• Code de la classe de stockage: 10 - Combustible liquids
• 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: dust mask type N95 (US), Eyeshields, Gloves