53675

α-Humulene

≥96.0% (GC)

• Synonym(s): alpha-Humulene, α-Caryophyllene, trans,trans,trans-2,6,6,9-Tetramethyl-1,4,8-cycloundecatriene
• Empirical Formula (Hill Notation): C₁₅H₂₄
• CAS Number: 6753-98-6
• Molecular Weight: 204.35
• UNSPSC Code: 12352100
• NACRES: NA.22
• PubChem Substance ID: 57651429
• EC Number: 229-816-7
• Beilstein/REAXYS Number: 3240075
• MDL number: MFCD00042689
• Assay: ≥96.0% (GC)

Properties

• assay: ≥96.0% (GC)
• refractive index: n20/D 1.503 (lit.)
• bp: 166-168 °C (lit.)
• density: 0.889 g/mL at 20 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: C\C1=C/CC(C)(C)\C=C\C\C(C)=C\CC1
• InChI: 1S/C15H24/c1-13-7-5-8-14(2)10-12-15(3,4)11-6-9-13/h6-7,10-11H,5,8-9,12H2,1-4H3/b11-6+,13-7+,14-10+
• InChI key: FAMPSKZZVDUYOS-HRGUGZIWSA-N

Description

General description

α-Humulene is a class of sesquiterpenes found in Cordia verbenacea essential oil.

Application

α-Humulene can be used in the formation of secondary organic aerosol by oxidation.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk: WGK 3
• flash_point_f: 194.0 °F - closed cup
• flash_point_c: 90 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter