2359-09-3
2359-09-3 structure
- Name: 5-tert-Butylisophthalic Acid
- Chemical Name: 5-tert-butylbenzene-1,3-dicarboxylic acid
- CAS Number: 2359-09-3
- Molecular Formula: C12H14O4
- Molecular Weight: 222.237
- Catalog: Chemical reagent Organic reagent Aromatic acid
- Create Date: 2018-02-11 08:00:00
- Modify Date: 2025-08-26 21:21:24
| Name | 5-tert-butylbenzene-1,3-dicarboxylic acid |
|---|---|
| Synonyms |
MFCD00067047
5-tert-Butyl-1,3-benzenedicarboxylic acid 5-tert-butylbenzene-1,3-dioic acid 5-tert-butylbenzene-1,3-dicarboxylic acid EINECS 219-100-2 5-tert Butyl isophthalic acid 5-(2-Methyl-2-propanyl)isophthalic acid 5-tert-butyl isophthalic acid 1,3-Benzenedicarboxylic acid, 5-(1,1-dimethylethyl)- 5-tert-Butylisophthalic Acid 5-(tert-Butyl)isophthalic acid 1,3-Benzenedicarboxylic acid,5-(1,1-dimethylethyl) |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 400.0±42.0 °C at 760 mmHg |
| Melting Point | >300 °C(lit.) |
| Molecular Formula | C12H14O4 |
| Molecular Weight | 222.237 |
| Flash Point | 209.8±24.4 °C |
| Exact Mass | 222.089203 |
| PSA | 74.60000 |
| LogP | 3.35 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.559 |
| 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 | 36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2917399090 |
| Precursor 9 | |
|---|---|
| DownStream 3 | |
| 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% |