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Cyclohexane, Multisolvent® HPLC grade ACS ISO UV-VIS

- Synonyms: Hexahydrobenzene, Hexamethylene, Naphthener- C6H12 r- M = 84,16 g/molr- CAS [110-82-7]r- EINECS-No.: 203-806-2r- Density: 0,78 g/cm3 r- Solub. in water: (20 ºC): 55 mg/lr- Melting point: 6 ºCr- Boiling point: 80,7 - 81 ºCr- Flash pt. -18 ºCr- Ignition temp.: 260 ºCr- Vapour pressure: (20 ºC) 103 hPar- Refraction index: (n 20 ºC/D) 1,4264r- Dielectric const.: (20 ºC) 2,0r- LD 50 (oral, rat): 12705 mg/kgr- EC-Index-No.: 601-017-00-1r- ADR: 3 F1 II UN 1145r- IMDG: 3 II UN 1145r- IATA/ICAO: 3 II UN 1145r- GHS-signal word: Dangerr- GHS-H sentences: H225 - H315 - H319 - H335 - H336 - H304 - H410r- GHS-P sentences: P210 - P301+P310 - P303+P361+P353 - P370+P378 - P405 - P501ar- Tariff number: 2902 11 00 00r- Applications: solvents, analytical chemistry, synthesis of organic products.rrSPECIFICATIONSrassay (G.C.): min. 99,9 %ridentity (IR-spectrum): passes testrdensity (20º/4º): 0,776 - 0,780rappearance: clearrcolour (Hazen): max. 10 racidity: max. 0,0003 meq/grmelting point: min. 6,0 ºCraluminium (Al): max. 0,1 ppmrbarium (Ba): max 0,01 ppmrboron (B): max. 0,02 ppmrcadmium (Cd): max 0,01 ppmrcalcium (Ca): max. 0,3 ppmrchromium (Cr): max. 0,02 ppmrcobalt (Co): max. 0,02 ppmrcopper (Cu): max. 0,02 ppmriron (Fe): max. 0,02 ppmrlead (Pb): max. 0,1 ppmrmagnesium (Mg): max. 0,1 ppmrmanganese (Mn): max 0,01 ppmrnickel (Ni): max. 0,02 ppmrtin (Sn): max. 0,1 ppmrzinc (Zn): max 0,01 ppmraromatic hydrocarbons (as C6H6): max. 0,001 %rcyclohexene (G.C.): max. 0,05 %rethanol (G.C.): max. 0,01 %rsubstances darkened by H2SO4: passes testrresidue on evaporation: max. 0,0002 %rwater (K.F.): max. 0,01 %rrliquid chromatography suitability absorbance: passes testrrrwavelength:: T(%) A (AU)r208 nm: 20 % 0,699 AUr223 nm: 50 % 0,301 AUr232 nm: 80 % 0,097 AUr240 nm: 90 % 0,046 AUr250 nm: 98 % 0,009 AUr270 nm: 99 % 0,004 AUrrMicrofiltered through membranes of pore diameter 0,22 µm r