Dipentene

• Catalog No.: 42560
• CAS Number: 138-86-3
• M. F.: C10H16
• M. W.: 136.23404

SYNONYMS

• Title: 双戊烯
• IUPAC name: 1-methyl-4-(prop-1-en-2-yl)cyclohex-1-ene
• IUPAC Traditional name: limonene, (+)-
• Synonyms: p-Mentha-1,8-diene; 对薄荷-1,8-二烯; (±)-Limonene; (±)-柠檬烯

DATABASE IDS

• PubChem SID: 24866647
• MDL Number: MFCD00062992
• CAS Number: 138-86-3
• EC Number: 205-341-0
• Beilstein Number: 3587825

PROPERTIES

• GHS Precautionary statements: P273-P280-P501
• RID/ADR: UN 2052 3/PG 3
• Risk Statements: 10-38-43-50/53
• RTECS: OS8100000
• Safety Statements: 24-37-60-61
• Hazard Class: 3
• UN Number: 2052
• Packing Group: 3
• German water hazard class: 2
• Explode Limits: 0.7-6.1 %, 150 °F
• GHS Signal Word: Warning
• GHS Hazard statements: H226-H315-H317-H410
• European Hazard Symbols: Irritant (Xi)
• European Hazard Symbols: Nature polluting (N)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• Empirical Formula (Hill Notation): C10H16
• Grade: technical
• Auto Ignition Point: 458 °F
• Boiling Point: 170-180 °C(lit.)
• Density: 0.86 g/mL at 20 °C(lit.)
• Flash Point: 43 °C
• Flash Point: 109.4 °F
• Refractive Index: n20/D 1.473(lit.)
• Refractive Index: n20/D 1.473
• Vapor Density: >4.7 (80 °C, vs air)
• Vapor Pressure: 1 mmHg ( 20 °C)