23342-32-7
23342-32-7 structure
- Name: 2,2,5,7-TETRAMETHYL-1-OXOINDANE-4-CARBOXYLIC ACID
- Chemical Name: 2,2,5,7-tetramethyl-1-oxo-3H-indene-4-carboxylic acid
- CAS Number: 23342-32-7
- Molecular Formula: C14H16O3
- Molecular Weight: 232.27500
- Create Date: 2018-12-05 16:07:25
- Modify Date: 2025-09-25 03:33:34
| Name | 2,2,5,7-tetramethyl-1-oxo-3H-indene-4-carboxylic acid |
|---|---|
| Synonyms |
2,2,5,7-tetramethyl-1-oxoindane-4-carboxylic acid
2.2.5.7-Tetramethyl-indanon-(1)-carbonsaeure-(4) 2,2,5,5-TETRAMETHYL-3-AMINO-PYRROLIDINE-1-OXYL FREE RADICAL |
| Density | 1.17g/cm3 |
|---|---|
| Boiling Point | 411.1ºC at 760mmHg |
| Molecular Formula | C14H16O3 |
| Molecular Weight | 232.27500 |
| Flash Point | 216.6ºC |
| Exact Mass | 232.11000 |
| PSA | 54.37000 |
| LogP | 2.76660 |
| Vapour Pressure | 1.71E-07mmHg at 25°C |
| Index of Refraction | 1.562 |
| HS Code | 2918300090 |
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| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, 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% |