29230

Cyclohexene

puriss. p.a., ≥99.5% (GC)

• Synonym(s): Tetrahydrobenzene
• Empirical Formula (Hill Notation): C₆H₁₀
• CAS Number: 110-83-8
• Molecular Weight: 82.14
• Beilstein/REAXYS Number: 906737
• EC Number: 203-807-8
• MDL number: MFCD00001539
• UNSPSC Code: 12352100

Properties

• vapor density: 2.8 (vs air)
• vapor pressure: 160 mmHg ( 20 °C)
• grade: puriss. p.a.
• assay: ≥99.5% (GC)
• autoignition temp.: 590 °F
• contains: ~0.01% 2,6-di-tert-butyl-4-methylphenol as stabilizer
• expl. lim.: 5 %
• evapn. residue: ≤0.005%
• refractive index: n20/D 1.446 (lit.); n20/D 1.446
• bp: 83 °C (lit.)
• mp: −104 °C (lit.)
• density: 0.811 g/mL at 25 °C (lit.)
• cation traces: Al: ≤0.5 mg/kg; Ba: ≤0.1 mg/kg; Bi: ≤0.1 mg/kg; Ca: ≤0.5 mg/kg; Cd: ≤0.05 mg/kg; Co: ≤0.02 mg/kg; Cr: ≤0.02 mg/kg; Cu: ≤0.02 mg/kg; Fe: ≤0.1 mg/kg; K: ≤0.5 mg/kg; Li: ≤0.1 mg/kg; Mg: ≤0.1 mg/kg; Mn: ≤0.02 mg/kg; Mo: ≤0.1 mg/kg; Na: ≤0.5 mg/kg; Ni: ≤0.02 mg/kg; Pb: ≤0.1 mg/kg; Sr: ≤0.1 mg/kg; Zn: ≤0.1 mg/kg
• SMILES string: C1CCC=CC1
• InChI: 1S/C6H10/c1-2-4-6-5-3-1/h1-2H,3-6H2
• InChI key: HGCIXCUEYOPUTN-UHFFFAOYSA-N

Safety Information

• pictograms: GHS02,GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H225,H302,H304,H411
• pcodes: P210 - P233 - P240 - P273 - P301 + P310 - P331
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 1.4 °F
• flash_point_c: -17 °C
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter