| Name | trimellitic acid |
|---|---|
| Synonyms |
MFCD00002470
benzene-1,2,4-tricarboxylic acid EINECS 208-432-3 Trimellitic acid 1,2,4-Benzenetricarboxylic acid Benzene-1,2,4-tricarboxylic acid,Trimellitic acid |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 505.5±45.0 °C at 760 mmHg |
| Melting Point | 229-231 °C (dec.)(lit.) |
| Molecular Formula | C9H6O6 |
| Molecular Weight | 210.140 |
| Flash Point | 273.6±25.2 °C |
| Exact Mass | 210.016434 |
| PSA | 111.90000 |
| LogP | 1.00 |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Index of Refraction | 1.663 |
| Storage condition | 2-8°C |
| Water Solubility | 2.1 G/100 ML (25 ºC) |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 2 |
| RTECS | DC1980000 |
| HS Code | 2917399090 |
| HS Code | 2917399090 |
|---|---|
| Summary | 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |