Benzenesulfonic Acid Impurity 62

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Product Name	p-Toluenesulfonic anhydride
Synonyms	Tosic anhydride P-TOLUENESULFONIC ANHYDRIDE p-Toluenesulfonic anhydride P-TOLUENESULPHONIC ANHYDRIDE 4-TOLUENESULPHONIC ANHYDRIDE TOLUENE-4-SULFONIC ANHYDRIDE toluene-p-sulphonic anhydride Synonyms Tosic anhydride P-TOLUENESULFONIC ANHYDRIDE p-Toluenesulfonic anhydride P-TOLUENESULPHONIC ANHYDRIDE 4-TOLUENESULPHONIC ANHYDRIDE TOLUENE-4-SULFONIC ANHYDRIDE toluene-p-sulphonic anhydride 4-Toluenesulfonic acid anhydride 4-Methylbenzenesulfonic anhydride p-tolylsulfonyl 4-methylbenzenesulfonate 1,3-BIS(4-METHYLPHENYL)-1,1,3,3-TETRAOXO-1LAMBDA6,3LAMBDA6-DITHIOXANE
CAS	4124-41-8
EINECS	223-926-9
Chemical Formula	C14H14O5S2
Molecular Weight	326.38
inchi	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
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Last Update	2026-02-14 14:36:03

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