628-16-0
628-16-0 structure
- Name: 1,5-hexadiyne
- Chemical Name: hexa-1,5-diyne
- CAS Number: 628-16-0
- Molecular Formula: C6H6
- Molecular Weight: 78.11180
- Create Date: 2018-03-06 08:00:00
- Modify Date: 2025-08-25 13:44:08
| Name | hexa-1,5-diyne |
|---|---|
| Synonyms |
Hexa-1,5-diin
1,4-hexadiyne Hexa-1,4-diin Methyl-propargyl-acetylen MFCD00014924 1,6-heptadiyne 1,6-hexadiyne EINECS 211-029-5 hexadiyne-1,4 1,5-HEXADIYNE bipropargyl |
| Density | 0,805 g/cm3 |
|---|---|
| Boiling Point | 86.2ºC at 760 mmHg |
| Molecular Formula | C6H6 |
| Molecular Weight | 78.11180 |
| Flash Point | -7°C |
| Exact Mass | 78.04700 |
| LogP | 1.03300 |
| Index of Refraction | 1.448 |
| Hazard Codes | F+ |
|---|---|
| Risk Phrases | 12 |
| Safety Phrases | S9-S16-S29-S33 |
| RIDADR | 3295 |
| Packaging Group | II |
| Hazard Class | 3 |
| 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% |