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p-xylene-2-sulphonic acid
Chemical Name p-xylene-2-sulphonic acid
Synonyms p-toluene-o-sulfonic acid;p-xylene-2-sulfonic acid;p-xylenesulfonic acid;2,5-dimethyl-benzenesulfonicacid;xylenolsulfonic acid;2,5-dimethylbenzenesulfonic acid;Benzenesulfonic acid, 2,5-dimethyl-;2,5-dimethylbenzenesulfonic acid dihydrate
Molecular Formula C8H14O5S
Molecular Weight 222.2588
InChl InChI=1/C8H10O3S.2H2O/c1-6-3-4-7(2)8(5-6)12(9,10)11;;/h3-5H,1-2H3,(H,9,10,11);2*1H2
CAS Registry Number 609-54-1
EINECS 210-193-5
Molecular Structure 609-54-1 p-xylene-2-sulphonic acid
Melting Point 86℃
Boiling Point 531.5°C at 760 mmHg
Flash Point 275.2°C
Vapour Pressur 4E-12mmHg at 25°C
Hazard Symbols  Xi##Irritant:;
Risk Codes R36/38:;
Safety Description S26:;
MSDS Material Safety Data Sheet

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