p-Toluenesulphonic acid monohydrate ≥99%, AnalaR NORMAPUR®
Supplier: VWR Chemicals
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Warning
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Synonyms:
4-Methylbenzenesulphonic acid hydrate, Toluene-4-sulphonic acid monohydrate
VWRC87099.180EA
9.2
SGD
VWRC87099.180
VWRC87099.260
p-Toluenesulphonic acid monohydrate ≥99%, AnalaR NORMAPUR®
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,III Merck Index: 12,09671 |
Specification Test Results
Assay | ≥ 99 % |
Appearance: | |
White deliquescent crystalline powder | Passes test |
Heavy metals (as Pb) | ≤ 10 ppm |
Sulphated ash | ≤ 0.1 % |
Water | ≤ 13 % |
SO4 (Sulphate) | ≤ 0.3 % |
Fe (Iron) | ≤ 100 ppm |
Na (Sodium) | ≤ 20 ppm |
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