4-Methylbenzenesulfonic anhydride CAS 4124-41-8

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Identification:

Product Name: 4-Methylbenzenesulfonic anhydride

CAS : 4124-41-8

Synonyms : 4-Toluenesulphonic anhydride

Molecular Formula : C14H14O5S2

Molecular Weight : 326.39

EINECS : 223-926-9

Properties：

Melting point:121-127 °C(lit.)

Boiling point:478.0±48.0 °C(Predicted)

density:1.361±0.06 g/cm3(Predicted)

storage temp.:2-8°C

form:Powder, Crystals and/or Chunks

color:Off-white to gray

Specification:

Purity:99% min

Appearance:Gary or white crytal

Product Package:

25kg/fiber drum, or according to the requirements of the customers.

Product Storage:

Put in a sealed, dry and ventilated place, Guard Against Fire.

Application:

Mainly used as an intermediate for medicines.

Some photos of shipment: