Scharlab - AMCO Instruments, SRL

NitroNI0390 1-Nitroso-2-naphthol, reagent gradeNitroso-!-naphtholC 10H 7NO 2• M = 173,17 g/mol• CAS [131-91-9]Store between 5ºC and 30ºCNI0420• Melting point: 107 - 109 ºC4-Nitrotoluene, synthesis gradeassay (referred to anhydroussubstance) ...................................... min.98 %Packaging25 g100 g44CodeNI03900025NI03900100p-NitrotolueneC 7H 7NO 2• M = 137,14 g/mol• CAS [99-99-0]• Melting point: 50 - 52 ºCStore between 15ºC and 25ºC• Boiling point: 238 - 239 ºC• UN 3446NMP. See 1-Methyl-2-pyrrolidone page 193GHS information: Danger.H301 - H311 - H331 - H373 - H411P260 - P301+P310 - P361 - P321 - P405 - P501aassay (G.C.).................................... min. 99 %Packaging Code1 kg NI042010004RE0060O´Meara´s reagent, for microbiology• Density: 1,24• UN 1814GHS information: Danger.H314 - H302P260 - P303+P361+P353 - P305+P351+P338 - P310 -P405 - P501aPackaging Code100 ml RE0060G100H1-Octadecanol. See Stearyl alcohol page 308Octadecanoic acid. See Stearic acid page 308OC0010n-Octane, min. 80%, ASTMC 8H 18• Melting point: -57 ºC• M = 114,23 g/mol• CAS [111-65-9]• Density: 0,69• Boiling point: 125 - 126 ºC• UN 1262GHS information: Danger.H225 - H304 - H400 - H410 - H315 - H336P210 - P241 - P301+P310 - P303+P361+P353 - P405 -P501aPackaging Code200 l OC0010200LgAC17021-Octane sulfonic acid, sodium salt monohydrate, HPLC gradeSodium 1-octylsulfonate monohydrateC 8H 17NaO 3S·H 2O• M = 234,29 g/mol• CAS [207596-29-0]Packaging Code25 g AC170200254crystals, whiteassay (acidimetric)............................. min. 98 %maximum absorbance of an aqueoussolution (10 %) in a 1,0 cm cell atwavelength:absorbance:210 nm............................................ 0,1 AU220 nm............................................ 0,06 AU230 nm............................................ 0,04 AU260 nm............................................ 0,02 AU208 See complete specifications at www.scharlab.com