Scharlab - AMCO Instruments, SRL

PI0100PAR• M = 255,21 g/mol4-(2-Pyridylazo)-resorcinol, monosodium salt monohydrate,reagent grade, Reag. Ph EurC 11 H 8 N 3 NaO 2·H 2 O• CAS [16593-81-0]Packaging1 g5 g44PyridCodePI01000001PI01000005Store between 5ºC and 30ºCPI0150Pyrocatechol, synthesis gradeassay (titr. with HClO4, referredto anhydrous substance) ..................... min. 99 %1,2-Dihydroxybenzene, CatecholC 6H 6O 2• M = 110,11 g/mol• CAS [120-80-9]flakes , bright brown, up to 2cmStore between 15ºC and 25ºC• Melting point: 103 - 105 ºC• Boiling point: 245 ºC(decomposes)GHS information: Warning.H302 - H312 - H315 - H319P280 - P305+P351+P338 - P321 - P322 - P362 -P501aassay (G.C.) ................................... min. 99 %Packaging250 g1 kg55CodePI01500250PI01501000Pyrogallic acid. See Pyrogallol page 253AC1850Pyrogallol, synthesis grade1,2,3-Trihydroxybenzene, Pyrogallic acidC 6H 6O 3• M = 126,11 g/mol• CAS [87-66-1]• Melting point: 131 - 134 ºCStore between 15ºC and 25ºC• Boiling point: 309 ºC• UN 2811flakes or powder, white or slightly pinkRO0165Pyrogallol red, indicator for metal titrationGHS information: Warning.H341 - H302 - H312 - H332 - H412P261 - P280 - P281 - P322 - P405 - P501aassay (G.C.).................................... min. 99 %Packaging100 g250 g44CodeAC18500100AC18500250Pyrogallolsulfonphthalein, Pyrogallic acidC 19H 12O 8S• M = 400,36 g/mol• CAS [32638-88-3]Packaging Code1 g RO016500014powder, dark greenStore between 5ºC and 30ºCQU0060 Quinidine, synthesis grade(9S)-6’-Methoxycinchonan-9-ol, Conquinine, Pitayine, !-QuinineC 20H 24N 2O 2• M = 324,43 g/mol• CAS [56-54-2]• Melting point: 166 - 169 ºCGHS information: Warning.H302P264 - P270 - P301+P312 - P330 - P501aPackaging5 g25 g44CodeQU00600005QU00600025Store between 15ºC and 25ºCassay.............................................. min. 97 %QU0090 Quinine hydrochloride dihydrate, extra pure, Ph Eur, BPC GHS information: Danger.Packaging Code20H 24N 2O 2·HCl·2H 2OH334 - H302 - H31725 g QU00900025• M = 396,91 g/mol• CAS [6119-47-7] P285 - P261 - P280 - P321 - P342+P311 - P501a4100 g 4 QU00900100Store between 15ºC and 25ºCassay ( acidimetric, on driedsubstance)....................................... 99 - 101 %residual solvents (Ph Eur/ICH).............. excluded byproduction processSee complete specifications at www.scharlab.com 253