378-69-8
378-69-8 structure
- Name: 3,4-dibromo-1,1,1,2,2-pentafluorobutane
- Chemical Name: 3,4-dibromo-1,1,1,2,2-pentafluorobutane
- CAS Number: 378-69-8
- Molecular Formula: C4H3Br2F5
- Molecular Weight: 305.86700
- Create Date: 2018-12-31 18:50:07
- Modify Date: 2025-09-10 12:25:34
| Name | 3,4-dibromo-1,1,1,2,2-pentafluorobutane |
|---|---|
| Synonyms |
3,4-dibromo-1,1,1,2,2-pentafluoro-butane
PC1269 Butane,3,4-dibromo-1,1,1,2,2-pentafluoro 3,4-Dibrom-1,1,1,2,2-pentafluor-butan |
| Density | 2.057g/cm3 |
|---|---|
| Boiling Point | 128.5ºC at 760 mmHg |
| Molecular Formula | C4H3Br2F5 |
| Molecular Weight | 305.86700 |
| Flash Point | 31.5ºC |
| Exact Mass | 303.85200 |
| LogP | 3.34240 |
| Index of Refraction | 1.409 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36/37/39 |
| HS Code | 2903799090 |
|
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378-69-8 |
| Literature: McBee et al. Journal of the American Chemical Society, 1952 , vol. 74, p. 1387,1390 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2903799090 |
|---|---|
| Summary | 2903799090 halogenated derivatives of acyclic hydrocarbons containing two or more different halogens。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |