Product Name: Quinolinic acid
Synonym: 2,3-Pyridinedicarboxylic acid; Pyridine-2,3-dicarboxylic acid
|Appearance||White or light yellow powder|
|Acid value mgKOH /g||5-15|
|Heat Loss 125℃||≤0.5|
2,3-Pyridinedicarboxylic acid is colorless columnar crystalline, slightly soluble in water, insoluble in benzene and ether. It can be used as pharmaceutical intermediates, pesticide intermediates, organic synthesis reagents.
This product is a rubber vulcanizing agent, rubber and metal adhesive, shoe material, artificial marble, golf ball cross-linking agent and heat-resistant additive. It has the performance of acid, alkali, oil resistance, corrosion resistance and high temperature resistance. It can be combined with the rubber body to obtain salty crosslinking bonds, improve the strength of the vulcanizate, and improve the high and low temperature performance. In addition, it can also improve the elasticity, increase the tear resistance, reduce the white carbon black, and strengthen the compression and permanent deflection of the rubber.
Stored in a cool dry and ventilated place