22201-45-2
22201-45-2 structure
- Name: 4-TERT-BUTYLBENZOIC ANHYDRIDE
- Chemical Name: (4-tert-butylbenzoyl) 4-tert-butylbenzoate
- CAS Number: 22201-45-2
- Molecular Formula: C22H26O3
- Molecular Weight: 338.44000
- Create Date: 2018-06-30 21:16:23
- Modify Date: 2025-09-06 18:03:46
| Name | (4-tert-butylbenzoyl) 4-tert-butylbenzoate |
|---|---|
| Synonyms |
4-tert-butyl-benzoic acid-anhydride
Benzoic acid,4-(1,1-dimethylethyl)-,anhydride 4-tBu-benzoic anhydride p-tert-Butylbenzoic acid anhydride 4-tert-butylbenzoyl anhydride p-tert-Butylbenzoicanhydride p-t-butyl benzoic acid anhydride 4-tert-Butyl-benzoesaeure-anhydrid 4-(tert-butyl)benzoic anhydride Benzoicacid,4-(1,1-dimethylethyl)-,anhydride (9CI) Benzoic acid,p-tert-butyl-,anhydride (8CI) Benzoic acid,4-(1,1-dimethylethyl)-,anhydride with 4-(1,1-dimethylethyl)benzoic acid |
| Density | 1.057g/cm3 |
|---|---|
| Boiling Point | 455.326ºC at 760 mmHg |
| Molecular Formula | C22H26O3 |
| Molecular Weight | 338.44000 |
| Flash Point | 209.023ºC |
| Exact Mass | 338.18800 |
| PSA | 43.37000 |
| LogP | 5.27880 |
| Vapour Pressure | 0mmHg at 25°C |
| Index of Refraction | 1.536 |
| HS Code | 2916399090 |
|---|
|
~55%
22201-45-2 |
| Literature: Li, Yang; Xue, Dong; Wang, Chao; Liu, Zhao-Tie; Xiao, Jianliang Chemical Communications, 2012 , vol. 48, # 9 p. 1320 - 1322 |
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |