Scharlab - AMCO Instruments, SRL

TolueAC3120 Toluene-4-sulfonic acid monohydrate, synthesis gradePTSA monohydrate, 4-Methylbenzenesulfonic acid, PASAM, p-Toluenesulfonic acidC 7 H 8 O 3 S·H 2 O• M = 190,22 g/mol• CAS [6192-52-5]• Melting point: 105 ºC (anhydroussubstance)• UN 2585GHS information: Warning.H315 - H319 - H335P261 - P280 - P305+P351+P338 - P321 - P405 -P501aPackaging Code250 g 5 AC312002501 kg 5 AC312010005 kg AC3120005PRblocks, white or almost whiteassay (acidimetric, on dried substance)... min. 98 %HygroscopicStore between 15ºC and 25ºCAC3123 Toluene-4-sulfonic acid monohydrate, reagent gradePTSA monohydrate, 4-Methylbenzenesulfonic acid, PASAM, p-Toluenesulfonic acidC 7 H 8 O 3 S·H 2 O• M = 190,22 g/mol• CAS [6192-52-5]• Melting point: 105 ºC (anhydroussubstance)• UN 2585GHS information: Warning.H315 - H319 - H335P261 - P280 - P305+P351+P338 - P321 - P405 -P501aPackaging Code250 g AC312302505crystals, almost whiteHygroscopicStore between 15ºC and 25ºCassay (acidimetric, on dried sample)....... min. 99 %4-Toluenesulfonic acid sodium salt. See Sodium p-toluensulfonate page 290TO0120o-Toluidine, synthesis grade2-Aminotoluene, 2-MethylanilineC 7H 9N• M = 107,16 g/mol• CAS [95-53-4]• Density: 0,99• Melting point: < -15 ºC• Boiling point: 200 ºC• UN 1708GHS information: Danger.H301 - H331 - H350 - H400 - H319P261 - P301+P310 - P305+P351+P338 - P321 - P405 -P501aPackaging Code1 l TO012010004Store between 15ºC and 25ºCassay (G.C.).................................... min. 99 %AZ0235 Toluidine blue, C.I. 52040, for microscopyBasic blue 17, Toluidine blue OC 15H 16ClN 3S• M = 305,83 g/mol• CAS [92-31-9]Packaging5 g25 g44CodeAZ02350005AZ02350025Store between 5ºC and 30ºCTO0150p-Toluidine hydrochloride, extra purep-Aminotoluene hydrochloride, p-Toluidinium chlorideC 7H 9N·HCl• M = 143,62 g/mol• CAS [540-23-8]• Melting point: 239 - 242 ºC• UN 2811GHS information: Danger.H301 - H311 - H331 - H351 - H400 - H319 - H317P301+P310 - P305+P351+P338 - P361 - P321 - P405 -P501aPackaging Code250 g TO015002504Store between 15ºC and 25ºCassay (argentometric) ........................ min. 99 %Tournesol. See Litmus, soluble page 173330 See complete specifications at www.scharlab.com