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Products

BBA
CAS NO. 54574-82-2
Category Thermal & pressure sensitive dyes intermediates
Chemical Name 4-dibuthylamino-2-hydroxybenzophenone-2-carboxylic acid(BBA)
Molecular Formula C22H27NO4
Molecular weight 369.45
Structure 4-二丁基酮酸(BBA)
Standard Company standard
Packing 20kg bags or as per requirements
Specifications Appearance: light yellow powder
Melting Point: 190-193
Purity: ≥99.0%
Loss on drying: ≤0.20%
Application Intermediates for thermal & pressure sensitive dyes