Product Details:
Minimum Order Quantity | 200 Kg |
Grade Standard | Industrial Grade |
Packaging Size | 200Kgs Drum |
Packaging Type | Drum |
Form | Liquid |
Purity | >99% |
Chemical Formula: |
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Additional Information:
Product Details:
Minimum Order Quantity | 1000 Kg |
Purity | 98% |
CAS Number | 17194-00-2 |
Packaging Details | 25kg bag |
Grade | Analytical Grade |
Form | Powder |
Usage/Application | Industrial |
Shelf Life | 24 months |
Product Details:
Minimum Order Quantity | 25 Kg |
Purity | >99% |
Brand | ADIPIC ACID |
Form | Powder |
Packaging Details | 25KGS IN BAG |
Packaging Type | BAG |
Packaging Size | 25KGS |
Physical Form | POWDER |
Adipic acid or hexanedioic acid is the organic compound with the formula (CH2)4(COOH)2. From an industrial perspective, it is the most important dicarboxylic acid: about 2.5 billion kilograms of this white crystalline powder are produced annually, mainly as a precursor for the production of nylon. Adipic acid otherwise rarely occurs in nature,[4] but it is known as manufactured E number food additive E355. Salts and esters of adipic acid are known as adipates.
Preparation and reactivity[edit]Adipic acid is produced from a mixture of cyclohexanone and cyclohexanol called KA oil, the abbreviation of ketone-alcohol oil. The KA oil is oxidized with nitric acid to give adipic acid, via a multistep pathway. Early in the reaction, the cyclohexanol is converted to the ketone, releasing nitrous acid:
HOC6H11 + HNO3 → OC(CH2)5 + HNO2 + H2OAmong its many reactions, the cyclohexanone is nitrosated, setting the stage for the scission of the C-C bond:
HNO2 + HNO3 → NO+NO3− + H2OOC6H10 + NO+ → OC6H9-2-NO + H+Side products of the method include glutaric and succinic acids. Nitrous oxide is produced in about one to one mole ratio to the adipic acid,[5] as well, via the intermediacy of a nitrolic acid.[4]
Related processes start from cyclohexanol, which is obtained from the hydrogenation of phenol.[4][6]
Alternative methods of productionAdditional Information:
Product Details:
Brand | Vardhman Chemicals |
Purity/Concentration | 99.5% |
Form | Powder |
Grade | Paint |
Usage/Application | Plastic |
Packaging Type | PVC Bag |
Packaging Size | 67 Kg |
Color | White |
State | Powdered |
Purity | 89% |