7,8-Dihydro-α-ionone

• Catalog No.: 00139
• CAS Number: 31499-72-6
• M. F.: C13H22O
• M. W.: 194.31318
• Purity: ≥90% (sum of isomers, GC)

SYNONYMS

• Title: 7,8-二氢紫罗兰酮
• IUPAC name: 4-(2,6,6-trimethylcyclohex-2-en-1-yl)butan-2-one
• IUPAC Traditional name: 4-(2,6,6-trimethylcyclohex-2-en-1-yl)butan-2-one
• Synonyms: 4-(2,6,6-三甲基-2-环己烯-1-基)-2-丁酮; 4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-2-butanone

DATABASE IDS

• CAS Number: 31499-72-6
• MDL Number: MFCD00036599
• PubChem SID: 24844975
• Beilstein Number: 2088879
• EC Number: 250-657-4

PROPERTIES

• Empirical Formula (Hill Notation): C13H22O
• Grade: technical
• Purity: ≥90% (sum of isomers, GC)
• Boiling Point: 90 °C/0.1 mmHg(lit.)
• Density: 0.922 g/mL at 20 °C(lit.)
• Flash Point: 98 °C
• Flash Point: 208.4 °F
• Refractive Index: n20/D 1.477
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• RTECS: EM0535000
• Safety Statements: 26-36
• German water hazard class: 2