p-Toluenesulphonic acid monohydrate, EMSURE® ACS for analysis, Supelco®
Supplier: Merck
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Warning
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Synonyms:
4-Methylbenzenesulphonic acid hydrate, Toluene-4-sulphonic acid monohydrate
M-Clarity™ quality level = MQ300
1.09613.0100
1.09613.0500
1.09613.0100EA
73.2
GBP
1.09613.0100
1.09613.0500
p-Toluenesulphonic acid monohydrate, EMSURE® ACS for analysis, Supelco®
p-Toluenesulphonic acid monohydrate
Formula:
C₇H₈O₃S·1H₂O MW: 190,22 g/mol Melting Pt: 102…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, Merck Index: 12,09671 |
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) |
Flash Point | 180 °C |
pH | 1 (650 g/l, H2O, 20 °C) (anhydrous substance) |
Ignition Point | 600 °C |
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