871-28-3
871-28-3 structure
- Name: 1-PENTEN-4-YNE
- Chemical Name: pent-1-en-4-yne
- CAS Number: 871-28-3
- Molecular Formula: C5H6
- Molecular Weight: 66.10110
- Create Date: 2018-07-02 19:26:40
- Modify Date: 2024-01-02 20:02:20
| Name | pent-1-en-4-yne |
|---|---|
| Synonyms |
1-PENTEN-4-YNE
CH2=CHCH2C.equiv.CH 1-pentene-4-yne pent-4-ene-1-yn 4-penten-1-yne ALLYL ACETYLENE 1-Penten-4-yne |
| Density | 0.78 g/cm3 |
|---|---|
| Boiling Point | 42-43ºC |
| Molecular Formula | C5H6 |
| Molecular Weight | 66.10110 |
| Exact Mass | 66.04700 |
| LogP | 1.19570 |
| Index of Refraction | 1.42 |
| Risk Phrases | 36/37/38 |
|---|---|
| Safety Phrases | 26-36/37/39 |
| HS Code | 2901299090 |
| Precursor 10 | |
|---|---|
| DownStream 5 | |
![1,2,3,4,7,7-hexachloro-5-prop-2-ynylbicyclo[2.2.1]hept-2-ene structure](https://image.chemsrc.com/caspic/469/75143-43-0.png)
| 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% |