p-Toluolsulfonsäure Monohydrat 99%, reinst

Lieferant: Thermo Scientific
Gefahr

Synonyms: 4-Methylbenzenesulphonic acid hydrate, Toluene-4-sulphonic acid monohydrate

139020050 139025000 139021000 139020025 139020100
ACRO139020050EA 29.5 CHF
ACRO139020050 ACRO139025000 ACRO139021000 ACRO139020025 ACRO139020100
p-Toluolsulfonsäure Monohydrat 99%, reinst
p-Toluolsulfonsäure Monohydrat
Formel: C₇H₈O₃S·1H₂O
MW: 190,22 g/mol
Melting Pt: 100…108 °C
Dichte: 1,24 g/cm³ (20 °C)
Flash-Pt: 180 °C
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00142137
CAS-Nummer: 6192-52-5
EINECS: 203-180-0
UN: 2585
ADR: 8,III
Merck Index: 12,09671

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Spezifikation Testergebnisse

Appearance White to off-white Adhering crystals (May discolor to pink on storage)
Infrared spectrum Conforms
Melting point 100 to 108 °C
Titration Acid The para-isomer in TSA is min. 97%
Titration with CHA ≤0.5 % Sulfuric acid

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