Appearance: White Powder CAS NO.: 21563-29-1 Molecular Weight: 277.08 Purity: ≥98% Moisture: ≤0.5% Packing: 25kg Bag 4 - Bromo -1, 8 - Naphthalic Anhydride Textile Industry Chemicals Raw Material T... Read More
Appearance: Red Powder CAS NO.: 128-69-8 Molecular Weight: 392.32 Purity: ≥98% Moisture: ≤0.5% Packing: 25kg Bag Or 50kg Bag 3, 4, 9, 10 - Peryleneteracarboxylic Dianhydride Textile Industry Chemic... Read More