2,6-Cyclohexane Puriss. p.a., ACS Reagent, =99.5% (GC)

Name: Cyclohexane
Synonymn: Hexahydrobenzene
Description: Puriss. p.a., ACS Reagent, ≥99.5% (GC)

Container Type: Glass Bottle

Empirical Formula: C₆H₁₂
Linear Formula: C₆H₁₂

CAS Number: 110-82-7
Bielstein Registry Number: 1900225
EC Number: 203-806-2
MDL Number: MFCD00003814
RTECS Number: GU6300000
UNSPSC Code: 12191504

SPECIFICATIONS

Appearance: complying
Assay (GC): min. 99.5 %
Solidification range: 5.5 - 6.5 °C
Boiling range: 79 - 81 °C
Density (D 20/4): 0.778 - 0.779
Refractive index (n 20/D): 1.4250 - 1.4280
Non-volatile matter: max. 0.001 %
Water (Karl Fischer): max. 0.01 %
Free acid (as HCl): max. 0.001 %
Aluminium (Al): max. 0.00005 %
Boron (B): max. 0.000002 %
Barium (Ba): max. 0.00001 %
Calcium (Ca): max. 0.00005 %
Cadmium (Cd): max. 0.000005 %
Cobalt (Co): max. 0.000002 %
Chromium (Cr): max. 0.000002 %
Copper (Cu): max. 0.000002 %
Iron (Fe): max. 0.00001 %
Magnesium (Mg): max. 0.00001 %
Manganese (Mn): max. 0.000002 %
Nickel (Ni): max. 0.000002 %
Lead (Pb): max. 0.00001 %
Tin (Sn): max. 0.00001 %
Zinc (Zn): max. 0.00001 %
Aromatic substances (as C₆H₆): max. 0.05 %
cyclohexene (C₆H₁₀): max. 0.05 %
Reaction against H₂SO₄: complying
APHA: max. 10



PHYSICAL PROPERTIES

Refractive Index: n20/D 1.426(lit.)
Vapor Pressure: 168.8 mmHg ( 37.7 °C)
Vapor Density: 2.9 (vs air)
Transition Temp: solidification point 5.5-6.5 °C
Vapor Pressure: 77 mmHg ( 20 °C)
Refractive Index: n20/D 1.4250-1.4280
Boiling Point: 81 °C
Freezing Point: 6.4 °C
Density: 0.78 g/cm3



SAFETY INFORMATION

Flashpoint: -18 °C
Hazard Class: 3
Package Group: II
UN ID: 1145

Certificate of Analysis Search
Safety Data Sheet Search
Certificate of Origin Search