NAME: Undecanedioic Acid
GRADE: Novacid DC11
SYNONYMS: 1,9-Nonanedicarboxylic acid, UDDA, DC11
FORMULA: C₁₁H₂₀O₄
M.W.: 216.27
CAS NO.: 1852-04-6
EC NO.: 211-440-6
HS CODE: 2917.1900
Undecanedioic acid (CAS No. 1852-04-6), also named 1,11-Undecanedioic acid, 1,9-Nonanedicarboxylic acid, UDDA or DC11, is a straight-chain aliphatic dicarboxylic acid with the chemical formula C11H20O4. Produced via an advanced bio-fermentation process exclusively by NOVACID, We can supply you both white powder or white flake. It is a white crystalline powder or flake with good thermal stability and chemical reactivity. As a key intermediate of fine chemicals, it is widely used in the production of high-performance polymers, specialty lubricants and pharmaceutical raw materials.
| Specification | Standard |
| Undecanedioic Acid % | ≥98% |
| Total Acid | ≥99% |
| Melting Point | 110-114℃ |
| Water Content | ≤0.6% |
| Iron (ppm) | ≤10 |
| Appearance | White powder or flake |
| Technical Data Sheet (TDS) | If needed, please email to sales@novacid.com |
| Safety Data Sheet (SDS) | If needed, please email to sales@novacid.com |
- Polymer & Engineering Plastics:
Used in the synthesis of nylon 11, nylon 611 and other polyamide resins, which are applied to high-performance engineering plastics with excellent toughness, heat resistance and chemical resistance for automotive parts, electronic components and aerospace components.
- Specialty Lubricants:
As a raw material for the production of synthetic lubricating oils and grease, it improves lubricant performance in high-temperature and extreme-pressure environments.
- Pharmaceuticals & Fine Chemicals:
Serves as an intermediate for the synthesis of pharmaceutical ingredients, fragrances and corrosion inhibitors.
- Coatings & Adhesives:
Used in the preparation of high-solid-content coatings and high-strength adhesives to enhance adhesion and weather resistance.
- Packaging Options
- Industrial Grade: 25 kg net weight per woven-plastic bag lined with PE bag, moisture-proof and dust-proof.
- Bulk Order: Customized packaging solutions (e.g., 500 kg / 1000 kg FIBC bags) available to meet large-scale procurement needs.
- Storage Requirements
Store in a cool, dry, and well-ventilated warehouse, away from direct sunlight, heat sources, and incompatible substances (e.g., strong oxidizers, bases).
Shelf life is 24 months when stored under recommended conditions.
- Handling Precautions
Wear protective gloves and goggles during operation to avoid direct contact with skin and eyes. In case of accidental contact, rinse thoroughly with plenty of water and seek medical advice if necessary.
