Product name:TRIMETHYL CITRATE
Purity:99.2%
Apperance:White crystalline powder
Sample:Available
Storage:Room Temperature
CAS No.: 1587-20-8
Trimethyl Citrate CAS 1587-20-8
Typical Properties
Chemical name:Trimethyl citrate
Cas no:1587-20-8
Synonyms:2-Hydroxy-1,2,3-propanetricarboxylic acid trimethyl ester;Trimethyl 2-hydroxypropane-1,2,3-tricarboxylate;Citric acid trimethyl;
Molecular weight:234.2
Molecular formula:C9H14O7
Molecular structure:
| Item | Specification |
| Melting point | 75-78 °C |
| Boiling point | 176°C |
| Density | 1.3363 |
| RI | 1.4455 |
| pKa | 10.43±0.29 |
| Water solubility | 53.2g/L |
| Moisture | 0.5% |
| Ignition residue | 0.5% |
Usage
1. Polymer materials: Eco-friendly, non-toxic plasticizers for biodegradable plastics and food packaging films (replacing phthalate plasticizers to improve resin flexibility); comonomers for polyester synthesis.
2. Pharmaceutical industry: Excipients for drug formulations (tablet coatings, sustained-release carriers); organic synthesis intermediates for active pharmaceutical ingredients (APIs).
3. Personal care and fragrances: Solvents and stabilizers for cosmetics; intermediates for fragrance synthesis.
4. Coatings and inks: Green solvents and film-forming aids; adhesion promoters.
5. Food: Acidity regulators and flavor stabilizers.
Packaging and Shipping
25kg/bag
According to customer requiremnts.
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Trimethyl Citrate CAS 1587-20-8