28255-97-2
28255-97-2 structure
- Name: 11,1-Metheno-1H-cyclohepta[b]heptalene,11a,12,13,13a-tetrahydro-
- Chemical Name: 1,6:8,13-butanediylidene<14>annulene
- CAS Number: 28255-97-2
- Molecular Formula: C18H18
- Molecular Weight: 234.33600
- Create Date: 2016-07-24 02:42:20
- Modify Date: 2023-02-03 12:20:01
| Name | 1,6:8,13-butanediylidene<14>annulene |
|---|---|
| Synonyms |
XNJNSGJEBSIKOD-UHFFFAOYSA
1,6:8,13-Butan-1,4-diyliden<14>annulen |
| Density | 1.13g/cm3 |
|---|---|
| Boiling Point | 512.7ºC at 760mmHg |
| Molecular Formula | C18H18 |
| Molecular Weight | 234.33600 |
| Flash Point | 224.8ºC |
| Exact Mass | 234.14100 |
| LogP | 4.50750 |
| Vapour Pressure | 4.07E-10mmHg at 25°C |
| Index of Refraction | 1.664 |
| HS Code | 2902199090 |
|---|
| HS Code | 2902199090 |
|---|---|
| Summary | 2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |