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Chemindex > 4124-41-8 p-Toluenesulfonic anhydride
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4124-41-8 p-Toluenesulfonic anhydride
Product Name p-Toluenesulfonic anhydride
Synonyms 4-Toluenesulfonic acid anhydride;p-tolylsulfonyl 4-methylbenzenesulfonate;4-Methylbenzenesulfonic anhydride
Molecular Formula C14H14O5S2
Molecular Weight 326.388
InChl InChI=1/C14H14O5S2/c1-11-3-7-13(8-4-11)20(15,16)19-21(17,18)14-9-5-12(2)6-10-14/h3-10H,1-2H3
CAS Registry Number 4124-41-8
EINECS 223-926-9
Molecular Structure 4124-41-8 p-Toluenesulfonic anhydride
Density 1.361g/cm3
Melting Point 124-126℃
Boiling Point 478°C at 760 mmHg
Refractive Index 1.582
Flash Point 242.9°C
Vapour Pressur 7.72E-09mmHg at 25°C
Hazard Symbols  C##Corrosive:;
Risk Codes R34:;
Safety Description S26||S36/37/39||S45:;
MSDS Material Safety Data Sheet


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