Adipic acid 99.5%min CAS 124-04-9 is a white crystalline dicarboxylic acid. It is a major aliphatic diacid, widely recognized as core monomer for nylon 6,6, also used in plasticizers, polyurethane, food additives and coating industries. TNJ Chemical is the leading manufacturer and exporter since 2001. We guarantee high quality, competitive price, stable supply, fast delivery and tech support etc. To inquire more, please contact sales@tnjchem.com
Product Information
Chemical Name: Adipic Acid
CAS No.: 124-04-9
Molecular Formula: C₆H₁₀O₄
Molecular Weight: 146.14
Grade: Industrial Grade / Food Grade
Appearance: White crystalline powder or granules
Melting Point: 151 ~ 154 ℃
Boiling Point: 337.5 ℃
Solubility: Slightly soluble in water, soluble in alcohol and ether
Flash Point: 196 ℃
| Item | Standard |
|---|---|
| Assay | 99.5%–100.5% |
| Melting Range | 151–154 ℃ |
| Moisture | ≤0.20% |
| Ash | ≤0.001% |
| Iron | ≤1.0 ppm |
Use & Application
In Industrial field
Adipic acid is mainly used as monomer for the production of nylon by a polycondensation reaction with hexamethylene diamine forming nylon 66. Other major applications also involve polymers: it is a monomer for production of Polyurethane and its esters are plasticizers, especially in PVC.
In food industry
Significant amounts of adipic acid are used as a food ingredient as a flavorant and gelling aid. It is used in some calcium carbonate antacids to make them tart.Package
Packed in 25kg woven bag with inner PE liner.
Store in cool, dry and ventilated place, keep away from moisture and strong oxidants.
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