Undecane

• Catalog No.: 94000
• CAS Number: 1120-21-4
• M. F.: C11H24
• M. W.: 156.30826
• Purity: ≥99.8% (GC)

SYNONYMS

• Title: 十一烷
• IUPAC name: undecane
• IUPAC Traditional name: undecane
• Synonyms: 正十一烷; 十一碳烷; Hendecane; n-Undecane

DATABASE IDS

• MDL Number: MFCD00008959
• Beilstein Number: 1697099
• CAS Number: 1120-21-4
• PubChem SID: 24889948
• EC Number: 214-300-6

PROPERTIES

• Grade: analytical standard
• Impurities: cycloparaffins
• Impurities: isoparaffin
• Linear Formula: CH3(CH2)9CH3
• Purity: ≥99.8% (GC)
• Shelf Life: (limited shelf life, expiry date on the label)
• Boiling Point: 196 °C(lit.)
• Density: 0.74 g/mL at 25 °C(lit.)
• Flash Point: 62 °C
• Flash Point: 143.6 °F
• Melting Point: -26 °C(lit.)
• Refractive Index: n20/D 1.417(lit.)
• Refractive Index: n20/D 1.418
• Vapor Density: 5.4 (vs air)
• Vapor Pressure: <0.4 mmHg ( 20 °C)
• GHS Signal Word: Danger
• GHS Hazard statements: H304
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P301 + P310-P331
• RID/ADR: UN 2330 3/PG 3
• Risk Statements: 65-66
• RTECS: YQ1525000
• Safety Statements: 62
• Supplemental Hazard Statements: Repeated exposure may cause skin dryness or cracking.
• Hazard Class: 3
• UN Number: 2330
• Packing Group: 3
• German water hazard class: 3