Trimesic acid
- Createtime： 2026-04-14
- Updatetime： 2026-04-15
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
powder
|
| Molecular Weight |
210.14
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
White crystalline powder
|
Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise focused on industry of fine chemicals research and develop, produce and sale. Shandong Huashang Chemical Co., Ltd. is located in Shan Dong Ji Nan China. we have the ability to provide you high quality products. More than 90 % of our products are exported to developed countries and regions such as north America, Europe, Japan, South Korea and the Middle East.
Trimesic acid
CAS No.: 554-95-0
Molecular Formula: C9H6O6
Molecular Weight: 210.14
Physical and Chemical Properties
- Appearance: White crystalline powder
- Melting Point: 380 °C (decomposition)
- Density: 1.54 g/cm3
- Solubility: Slightly soluble in cold water, soluble in hot water, ethanol and ether; insoluble in benzene and petroleum ether
- Odor: Odorless
- pH Value: 2.5 ~ 3.5 (saturated aqueous solution)
- Stability: Stable under normal temperature. Resistant to light and heat. Reacts with strong bases to form salts. Avoid strong oxidants.
Application
- Organic synthesis intermediate: Used for manufacturing polyesters, polyamides and high-performance polymer materials.
- Metal coordination material: Raw material for MOFs and metal chelating agents.
- Coating & resin additive: Applied as crosslinking agent for water-based coatings, adhesives and alkyd resins.
- Chemical reagent: Used in analytical chemistry and laboratory synthesis experiments.
Storage Condition
Keep container tightly sealed. Store in cool, dry and ventilated area. Keep away from direct sunlight, heat sources and oxidizing substances. Prevent moisture.
Certificate of Analysis
| Item | Specification | Test Result | Method |
| Product Name | Trimesic acid | Compliant | Visual & Identification |
| CAS No. | 554-95-0 | 554-95-0 | Standard |
| Molecular Formula | C9H6O6 | C9H6O6 | Standard |
| Molecular Weight | 210.14 | 210.14 | Standard |
| Appearance | White crystalline powder | White crystalline powder | Visual Inspection |
| Purity (Titration) | ≥99.0% | 99.72% | Acid-base Titration |
| Loss on Drying | ≤0.30% | 0.09% | Karl Fischer Titration |
| Residue on Ignition | ≤0.05% | 0.02% | Gravimetric Method |
| Water Insoluble Matter | ≤0.10% | 0.03% | Gravimetric Method |
| Chloride | ≤50 ppm | <8 ppm | Turbidimetric Method |
| Sulfate | ≤50 ppm | <7 ppm | Turbidimetric Method |
| Heavy Metals | ≤10 ppm | <3 ppm | Atomic Absorption Spectrometry |
