2,3-Dichloro-5,6-dicyano-1,4-benzoquinone(DDQ)
[CAS NO.:] 84-58-2
Structural formula:

Molecular formular: C6CL2(CN2)O2
Molecular weight: 227
Description: Yellow or orange yellow crystalline powder
IR Spectrum: Conforms to the ref.spectrum
Melting point: 214℃ min.
Loss on drying : 0.5% max.
Residue on ignition: 0.10% max.
Colour of solution: 200 max.
Assay: 98% min.
Usage: Intermediate for API
Package: 25kg seaworthy fibre drum
Capacity: 5MT/month
Storage/Stability: Stable in RT when stored in tightly closed containers, protected from humidity
Remarks: We also can other grade according to customer's requirement.


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