Cykloheksan Multisolvent® do chromatografii HPLC, ACS ISO UV-VIS – Scharlau
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Cyclohexane, Multisolvent® HPLC grade
– 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 – H336 – H304 – H410
– GHS-P sentences: P301+P310 – P321 – P331 – P303+P361+P353 – P362+P364 – P405 – P501a
– Tariff number: 2902 11 00 00
– Applications: solvents, analytical chemistry, synthesis of organic products.
SPECIFICATIONS
assay (G.C.): min. 99,9 %
identity (IR-spectrum): passes test
density (20º/4º): 0,776 – 0,780
appearance: clear
colour (Hazen): max. 10
acidity: max. 0,0003 meq/g
melting point: min. 6,0 ºC
aluminium (Al): max. 0,1 ppm
barium (Ba): max 0,01 ppm
boron (B): max. 0,02 ppm
cadmium (Cd): max 0,01 ppm
calcium (Ca): max. 0,3 ppm
chromium (Cr): max. 0,02 ppm
cobalt (Co): max. 0,02 ppm
copper (Cu): max. 0,02 ppm
iron (Fe): max. 0,02 ppm
lead (Pb): max. 0,1 ppm
magnesium (Mg): max. 0,1 ppm
manganese (Mn): max 0,01 ppm
nickel (Ni): max. 0,02 ppm
tin (Sn): max. 0,1 ppm
zinc (Zn): max 0,01 ppm
aromatic hydrocarbons (as C6H6): max. 0,001 %
cyclohexene (G.C.): max. 0,05 %
ethanol (G.C.): max. 0,01 %
substances darkened by H2SO4: passes test
residue on evaporation: max. 0,0002 %
water (K.F.): max. 0,01 %
liquid chromatography suitability absorbance: passes test
wavelength:: T(%) A (AU)
208 nm: 20 % 0,699 AU
223 nm: 50 % 0,301 AU
232 nm: 80 % 0,097 AU
240 nm: 90 % 0,046 AU
250 nm: 98 % 0,009 AU
Microfiltered through membranes of pore diameter 0,22 µm
