Description
Trimesic acid Chemical Properties
| Melting point | >300 °C(lit.) |
| Boiling point | 309.65°C (rough estimate) |
| density | 1.4844 (rough estimate) |
| vapor pressure | 0Pa at 20℃ |
| refractive index | 1.6000 (estimate) |
| Fp | 328°C |
| storage temp. | Store below +30°C. |
| solubility | 26.3g/l |
| form | Powder |
| pka | pK1: 2.12;pK2: 4.10;pK3: 5.18 (25°C) |
| color | white |
| Water Solubility | Soluble in water, ethanol and methanol. |
| BRN | 2053080 |
| Stability: | Stable, but may be light sensitive. |
| InChIKey | QMKYBPDZANOJGF-UHFFFAOYSA-N |
| LogP | 1.35 at 21.41℃ |
| CAS DataBase Reference | 554-95-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,3,5-Benzenetricarboxylic acid(554-95-0) |
| EPA Substance Registry System | 1,3,5-Benzenetricarboxylic acid (554-95-0) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39-37/39 |
| WGK Germany | 3 |
| Autoignition Temperature | 590 °C |
| TSCA | Yes |
| HS Code | 29173980 |
| Toxicity | LD50 orally in Rabbit: 16000 mg/kg |
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