Scharlab - AMCO Instruments, SRL

AN0230Phthalic anhydride, synthesis gradePhtha1,2-Benzenedicarbonic acid anhydrideC 8 H 4 O 3• M = 148,12 g/mol• CAS [85-44-9]• Melting point: 129-132 ºCbright flakes, white• Boiling point: 285 ºC• UN 2214GHS information: Danger.H334 - H318 - H302 - H335 - H315 - H317P285 - P305+P351+P338 - P310 - P321 - P405 -P501aassay (morpholine method)................... min. 99 %Packaging500 g1 kg55CodeAN02300500AN02301000FT0070Phthalimide, extra purePhthalic acid imideC 8H 5NO 2• M = 147,13 g/mol• CAS [85-41-6]Store between 15ºC and 25ºCAC1769• Melting point: 231 - 234 ºCPicric acid, extra pure (with approx. 30 % H 2O)assay (acidimetric)............................. min. 99,5 %Packaging250 g500 g1 kg454CodeFT00700250FT00700500FT007010002,4,6-TrinitrophenolC 6H 3N 3O 7• M = 229,11 g/mol• CAS [88-89-1]• Melting point: 121,4 ºC• UN 1344GHS information: Danger.H201 - H301 - H311 - H331P301+P310 - P361 - P373 - P401a - P405 - P501aPackaging250 g500 g44CodeAC17690250AC17690500AC1770assay (acidimetric, referred to driedsubstance)....................................... min. 98 %Picric acid, reagent grade (with approx. 30% H 2 O), ACS, Reag. Ph Eur2,4,6-TrinitrophenolC 6H 3N 3O 7• M = 229,11 g/mol• CAS [88-89-1]• Melting point: 121,4 ºC• UN 1344GHS information: Danger.H201 - H301 - H311 - H331P301+P310 - P361 - P373 - P401a - P405 - P501aPackaging250 g500 g44CodeAC17700250AC17700500assay (acidimetric,referred to driedsample)........................................... min. 99 %Piperazine-N,N’-bis(2-ethanesulfonic acid). See PIPES free acid page 225Piperazine-N,N’-bis(2-ethanesulfonic acid) sesquisodium salt. See PIPES, sesquisodium salt page 226PI0050Piperazine hexahydrate, extra pure, Ph Eur, BPDiethylenediamineC 4H 10N 2·6H 2O• M = 194,23 g/mol• CAS [142-63-2]• Melting point: 43 - 45 ºC• Boiling point: ~ 105 ºC• UN 2579GHS information: Danger.H334 - H314 - H317 - H412P260 - P303+P361+P353 - P305+P351+P338 - P310 -P405 - P501aPackaging Code500 g 5 PI005005001 kg 5 PI005010005 kg PI0050005PRHygroscopic assay (titr. with HClO4)....................... 98 - 101 %residual solvents (Ph Eur/ICH).............. excluded byStore between 15ºC and 25ºCproduction processPI0061PIPES free acid, molecular biology gradePiperazine-N,Nʼ-bis(2-ethanesulfonic acid)C 8H 18N 2O 6S 2• M = 302,36 g/mol• CAS [5625-37-6]Store between 5ºC and 30ºCassay (acidimetric) ............................ min. 99 %DNases, Rnases, Proteases ................ non detectedPackaging25 g250 g1 kg555CodePI00610025PI00610250PI00611000See complete specifications at www.scharlab.com 225