78707

3-Methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one

reference material

• Synonym(s): α-Cetone, Isomethyl-α-ionone
• Empirical Formula (Hill Notation): C₁₄H₂₂O
• CAS Number: 127-51-5
• Molecular Weight: 206.32
• EC Number: 204-846-3
• MDL number: MFCD00034582
• UNSPSC Code: 41116107

Properties

• grade: reference material
• Quality Level: 200
• Assay: ≥85.0% (GC)
• shelf life: limited shelf life, expiry date on the label
• concentration: ≤10.0% (iso-β-Methylionone)
• density: 0.93 g/mL at 20 °C (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• shipped in: wet ice
• storage temp.: −20°C
• SMILES string: CC(=O)C(\C)=C\C1C(C)=CCCC1(C)C
• InChI: 1S/C14H22O/c1-10-7-6-8-14(4,5)13(10)9-11(2)12(3)15/h7,9,13H,6,8H2,1-5H3/b11-9+
• InChI key: JRJBVWJSTHECJK-PKNBQFBNSA-N

Description

General description

This reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Safety Information

• Pictograms: GHS09
• Hazard Statements: H411
• Precautionary Statements: P273 - P391 - P501
• Hazard Classifications: Aquatic Chronic 2
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point(F): 230.5 °F - closed cup
• Flash Point(C): 110.3 °C - closed cup