17553-35-4
17553-35-4 structure
- Name: 3,7-Decadiyne,2,2,5,5,6,6,9,9-octamethyl-
- Chemical Name: 2,2,5,5,6,6,9,9-octamethyldeca-3,7-diyne
- CAS Number: 17553-35-4
- Molecular Formula: C18H30
- Molecular Weight: 246.43100
- Create Date: 2016-11-19 04:32:02
- Modify Date: 2023-01-11 11:59:37
| Name | 2,2,5,5,6,6,9,9-octamethyldeca-3,7-diyne |
|---|---|
| Synonyms |
2,2,5,5,6,6,9,9-Octamethyl-3,7-decadiin
2,2,5,5,6,6,9,9-Octamethyl-deca-3,7-diin 2,2,5,5,6,6,9,9-octamethyl-3,7-decadiyne 3,2,2,5,5,6,6,9,9-octamethyl 2,2,5,5,6,6,9,9-octamethyl-deca-3,7-diyne 3,7-Decadiyne,2,2,5,5,6,6,9,9-octamethyl |
| Density | 0.842g/cm3 |
|---|---|
| Boiling Point | 307.5ºC at 760mmHg |
| Molecular Formula | C18H30 |
| Molecular Weight | 246.43100 |
| Flash Point | 136.6ºC |
| Exact Mass | 246.23500 |
| LogP | 5.13780 |
| Vapour Pressure | 0.00131mmHg at 25°C |
| Index of Refraction | 1.468 |
| HS Code | 2901299090 |
|---|
| HS Code | 2901299090 |
|---|---|
| Summary | 2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |