Cyclohexane, EssentQ®

- Synonyms: Hexahydrobenzene, Hexamethylene, Naphthene
- C6H12
- M = 84,16 g/mol
- CAS [110-82-7]
- EINECS-No.: 203-806-2
- Density: 0,78 g/cm3
- Solub. in water: (20 ºC): 55 mg/l
- Melting point: 6 ºC
- Boiling point: 80,7 - 81 ºC
- Flash pt. -18 ºC
- Ignition temp.: 260 ºC
- Vapour pressure: (20 ºC) 103 hPa
- Refraction index: (n 20 ºC/D) 1,4264
- Dielectric const.: (20 ºC) 2,0
- LD 50 (oral, rat): 12705 mg/kg
- EC-Index-No.: 601-017-00-1
- ADR: 3 F1 II UN 1145
- IMDG: 3 II UN 1145
- IATA/ICAO: 3 II UN 1145
- GHS-signal word: Danger
- GHS-H sentences: H225 - H315 - H319 - H335 - H336 - H304 - H410
- GHS-P sentences: P210 - P301+P310 - P303+P361+P353 - P370+P378 - P405 - P501a
- Tariff number: 2902 11 00 00
- Applications: solvents, analytical chemistry, synthesis of organic products.

SPECIFICATIONS
assay (G.C.): min. 99,5 %
identity (IR-spectrum): passes test
density (20º/4º): 0,776 - 0,780
acidity: max. 0,001 meq/g
copper (Cu): max. 0,2 ppm
iron (Fe): max. 0,5 ppm
lead (Pb): max. 0,2 ppm
nickel (Ni): max. 0,2 ppm
cyclohexene (G.C.): max. 0,05 %
aromatic hydrocarbons (as C6H6): max. 0,05 %
sulphur compounds (as S): max. 0,005 %
substances darkened by H2SO4: passes test
residue on evaporation: max. 0,001 %
water (K.F.): max. 0,02 %