Disperse Red 191 , 100% & crude , 【103657-51-8】
Molecular Formula: C22H17NO5
Formula Weight: 375.38
Benzeneacetaldehyde, 2,6-difluoro-α-oxo- , 【794464-16-7】
Molecular Formula: C8H4F2O2
Formula Weight: 170.11
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