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Product Name:P-Toluenesulfonic anhydride
Synonyms: 4-toluenesulfonic anhydride; p-Toluenesulfonic Anhydride; (4-methylphenyl)sulfonyl 4-methylbenzenesulfonate;
CAS NO.:4124-41-8
Molecular formula: C14H14O5S2
Molecular weight: 326.39
Appearance: off white to white crystalline powder
Content: 99.0%
Density: 1.361g/cm
Melting point: 124-126 ℃
Boiling point: 478 ° C at 760 mmHg
Flash point: 242.9 ° C
EINECS NO.: 223-926-9
Steam pressure: 7.72e-09mmhg at 25 ° C
Storage condition: 2-8 ℃
Packing: 25kg / barrel or as required by customers
Application: intermediate of medicine and organic synthesis
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