4-Octyne 98%
98%
Synonym: 1,2-Dipropylacetylene
Linear Formula:
C8H14
Molecular Weight: 110.20g/mol
CAS Number: 1942-45-6
Properties
| Vapour pressure | 35 mm Hg ( 37.7 ℃) |
| Assay Purity | 98+% |
| Refractive index | n20/D 1.425 (lit.) |
| B pt. | 131-132 ℃ (lit.) |
| M pt. | 103 ℃(lit.) |
| Density | 0.751 g/mL at 25 ℃ (lit.) |
Safety Information
| Hazard Statement(s) | H304 - H319 - H335 |
| Precautionary Statement | P301 + P310 + P331 - P305 + P351 + P338 |
| Symbol |
|
| Signal word | Danger |
| HS Code | 2901299090 |
| Flash point | 85℉ |
| Storage Temp. | Store at room temperature. |
| Storage Class | 3 |
| Packaging | Glass Bottle |
| UN Number | 3295 |
Description
Recommended products
D-()-3-Phenyllactic Acid 98.0%(HPLC)
Application
4-Octyne an electron-rich dialkylacetylene was used in the synthesis of highly substituted 13-dienes
Purpose
For R&D use onlynot for drug household or other uses.
General Description
The kinetics of the stereoselective semi-hydrogenation of 4-octyne (in tetrahydrofuran) was studied
Documents
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