p-Toluenesulfonic acid monohydrate for synthesis

Supplier: MilliporeSigma

Synonyms: Toluene-4-sulphonic acid monohydrateToluene-4-sulfonic acid monohydrate

8.14725.5000 8.14725.0100 8.14725.5000 8.14725.0100 8.14725.1000 8.14725.1000
EM8.14725.5000CS 858.19 USD InStock
CA8.14725.5000 CA8.14725.0100 EM8.14725.5000 EM8.14725.0100 EM8.14725.1000 CA8.14725.1000
p-Toluenesulfonic acid monohydrate for synthesis
p-Toluenesulfonic acid monohydrate
Formula: C₇H₈O₃S·1H₂O
MW: 190,22 g/mol
Melting Pt: 102 to 104 °C
Density: 1.24 g/cm³ (20 °C)
Flash Pt: 180 °C
Storage Temperature: ambient
MDL Number: MFCD00142137
CAS Number: 6192-52-5
EINECS: 203-180-0
UN: 2585
ADR: 8,III
Merck Index: 12,09671

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Specification Test Results

Solubility 670 g/l (20 °C)
Melting Point 56 °C Elimination of water of crystallisation
Molar Mass 190.22 g/mol
Bulk Density 510 kg/m3
Boiling Point 140 °C (27 hPa)
Vapor Pressure (20 °C)
Flash Point 180 °C
Density 0.5 g/cm3
pH 1 (650 g/l, H2O, 20 °C) (anhydrous substance)
Ignition Point 600 °C
Hazard Class 8
Hazard Class Description Corrosive material

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