Scharlab - AMCO Instruments, SRL

ZincoCI0225 Zincon, for the photometric determination of copper and zinc2-{["-(2-Hydroxy-5-sulfophenylazo)benzylidene]-hydrazino}-benzoic acidC 20H 15N 4NaO 6S·H 2O• M = 480,43 g/mol• CAS [135-52-4]• Melting point: ~ 250 ºCPackaging1 g5 g44CodeCI02250001CI02250005Store between 15ºC and 25ºCCI0195Zinc oxide, extra pure, Ph Eur, BP, USPZnO• M = 81,37 g/mol• CAS [1314-13-2]lumpy powder, white, up to 1 µmCI0200• Melting point: ~ 1970 ºC• UN 3077Zinc oxide, reagent grade, ACS, Reag. Ph EurGHS information: Warning.H400 - H410P273 - P391 - P501aassay (complexometric, on ignitedsubstance)....................................... 99 - 100,5 %residual solvents (Ph Eur/ICH).............. excluded byproduction processPackaging Code1 kg 5 CI019510005 kg CI0195005PRZnO• M = 81,37 g/mol• CAS [1314-13-2]lumpy powder, white, up to 1 µmCI0180• Melting point: ~ 1970 ºC• UN 3077Zinc stearate, extra pure, Ph Eur, BP, USPGHS information: Warning.H400 - H410P273 - P391 - P501aassay (complexometric)....................... min. 99,0 %Packaging Code500 g 5 CI020005001 kg 5 CI020010005 kg CI0200005PRStearic acid zinc saltC 36H 70O 4Zn• M = 632,33 g/mol• CAS [557-05-1]CI0206• Melting point: 120 - 122 ºCassay (as Zn, complexometric)............. 10 - 12 %residual solvents (Ph Eur/ICH).............. excluded byproduction processZinc sulfate heptahydrate, extra pure, Ph Eur, BP, USPPackaging Code500 g 5 CI018005001 kg R CI018010005 kg R CI0180005P20 kg CI0180020PRSulfuric acid zinc salt heptahydrate, Zinc vitriolZnSO 4·7H 2O• M = 287,54 g/mol• CAS [7446-20-0]crystals, whiteCI0207• Melting point: ~ 40 º C(decomposes)• UN 3077GHS information: Danger.H318 - H400 - H410 - H302P280 - P273 - P305+P351+P338 - P310 - P301+P312 -P501aassay (complexometric)....................... 99 - 104 %residual solvents (Ph Eur/ICH).............. excluded byproduction processZinc sulfate heptahydrate, reagent grade, ACS, ISO, Reag. Ph EurPackaging Code500 g 5 CI020605001 kg 5 CI020610005 kg R CI0206005P25 kg CI0206025PRSulfuric acid zinc salt heptahydrate, Zinc vitriolZnSO 4·7H 2O• M = 287,54 g/mol• CAS [7446-20-0]crystals, white• Melting point: ~ 40 º C(decomposes)• UN 3077GHS information: Danger.H318 - H400 - H410 - H302P280 - P273 - P305+P351+P338 - P310 - P301+P312 -P501aassay (complexometric)....................... 99,5 - 103,0 %Packaging Code500 g 5 CI020705001 kg 5 CI020710005 kg R CI0207005P25 kg CI0207025PR348 See complete specifications at www.scharlab.com