p-Toluenesulphonic acid monohydrate 99%, extra pure

Supplier: Thermo Scientific
Danger

ACRO139020050EA 26.1 EUR
ACRO139020050 LACH139020025 ACRO139020025 ACRO139020100 ACRO139025000 ACRO139021000
p-Toluenesulphonic acid monohydrate 99%, extra pure
p-Toluenesulphonic acid monohydrate
Formula: C₇H₈O₃S·1H₂O
MW: 190,22 g/mol
Melting Pt: 100…108 °C
Flash Pt: 180 °C
Storage Temperature: Ambient
MDL Number: MFCD00142137
UN: 2585
ADR: 8,III
Merck Index: 12,09671

Order Now

Specification Test Results

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 test method measures the total amount of different isomers of Toluenesulfonic acid (TSA).
Titration Acid The para-isomer in TSA is min. 97%
Titration with CHA ≥98.5 %
Titration with CHA ≤0.5 % Sulfuric acid


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR