377-33-3
377-33-3 structure
- Name: 2,5-Pyrrolidinedione,3,3,4,4-tetrafluoro-
- Chemical Name: 3,3,4,4-tetrafluoropyrrolidine-2,5-dione
- CAS Number: 377-33-3
- Molecular Formula: C4HF4NO2
- Molecular Weight: 171.05000
- Catalog: Pharmaceutical intermediate OLED material intermediate
- Create Date: 2016-06-30 02:29:31
- Modify Date: 2025-08-25 22:44:38
| Name | 3,3,4,4-tetrafluoropyrrolidine-2,5-dione |
|---|---|
| Synonyms |
3,3,4,4-tetrafluoro-pyrrolidine-2,5-dione
Tetrafluorsuccinimid Perfluor-succinimid 3,3,4,4-Tetrafluor-pyrrolidin-2,5-dion perfluorosuccinimide TETRAFLUOROSUCCINIMIDE 3,3,4,4-tetrafluorosuccinimide |
| Density | 1.7 g/cm3 |
|---|---|
| Boiling Point | 189.2ºC at 760 mmHg |
| Melting Point | 66-67ºC |
| Molecular Formula | C4HF4NO2 |
| Molecular Weight | 171.05000 |
| Flash Point | 68.2ºC |
| Exact Mass | 170.99400 |
| PSA | 46.17000 |
| LogP | 0.24220 |
| Index of Refraction | 1.373 |
| Hazard Codes | Xi: Irritant;F: Flammable; |
|---|---|
| HS Code | 2925190090 |
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377-33-3 |
| Literature: Henne; Zimmer Journal of the American Chemical Society, 1951 , vol. 73, p. 1103 |
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377-33-3 |
| Literature: Hine, Jack; Hahn, Soonkap; Hwang, Jeongsug Journal of Organic Chemistry, 1988 , vol. 53, # 4 p. 884 - 887 |
| HS Code | 2925190090 |
|---|---|
| Summary | 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |