2,6-Dimethyl-4-heptanone

• Catalog No.: 38190
• CAS Number: 108-83-8
• M. F.: C9H18O
• M. W.: 142.23862
• Purity: ~70% (GC)

SYNONYMS

• Title: 2,6-二甲基-4-庚酮
• IUPAC name: 2,6-dimethylheptan-4-one
• IUPAC Traditional name: 2,6-dimethyl-4-heptanone
• Synonyms: Diisobutyl ketone; 二异丁基酮; Isovalerone; 二异丙基丙酮

DATABASE IDS

• Beilstein Number: 1743163
• CAS Number: 108-83-8
• PubChem SID: 24863846
• MDL Number: MFCD00008940

PROPERTIES

• GHS Precautionary statements: P261-P280-P305 + P351 + P338
• RID/ADR: UN 1157 3/PG 3
• Risk Statements: 36/37
• Safety Statements: 26
• Hazard Class: 3
• UN Number: 1157
• Packing Group: 3
• German water hazard class: 3
• Explode Limits: 0.8-6.2 %, 100 °F
• GHS Signal Word: Danger
• GHS Hazard statements: H318-H335
• European Hazard Symbols: Irritant (Xi)
• Grade: technical
• Impurities: ~25% 2,4-dimethyl-6-heptanone
• Linear Formula: (CH3)2CHCH2COCH2CH(CH3)2
• Purity: ~70% (GC)
• Auto Ignition Point: 745 °F
• Boiling Point: 165-170 °C(lit.)
• Density: 0.808 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.412(lit.)
• Refractive Index: n20/D 1.415
• Vapor Density: 4.9 (vs air)
• Vapor Pressure: 1.7 mmHg ( 20 °C)