1-Decyne
- CAS NO.：764-93-2
- Empirical Formula: C10H18
- Molecular Weight: 138.25
- MDL number: MFCD00009576
- EINECS: 212-132-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:19:02
What is 1-Decyne?
Chemical properties
colourless liquid
The Uses of 1-Decyne
1-Decyne has been used to stabilize ruthenium nanoparticles by forming ruthenium-vinylidene interfacial bonds. It is also used as primary and secondary intermediates.
Definition
ChEBI: An alkyne that is decane carrying a triple bond at position 1.
Synthesis Reference(s)
The Journal of Organic Chemistry, 48, p. 3334, 1983 DOI: 10.1021/jo00167a037
Tetrahedron, 26, p. 2127, 1970 DOI: 10.1016/S0040-4020(01)92790-5
Properties of 1-Decyne
| Melting point: | -44 °C (lit.) |
| Boiling point: | 174 °C (lit.) |
| Density | 0.766 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 122 °F |
| storage temp. | 0-6°C |
| form | Liquid |
| color | Clear colorless to light yellow |
| Specific Gravity | 0.765 |
| Water Solubility | Not miscible in water. |
| BRN | 1236372 |
| Stability: | Stable. Flammable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 764-93-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 1-Decyne(764-93-2) |
| EPA Substance Registry System | 1-Decyne (764-93-2) |
Safety information for 1-Decyne
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02 |
| GHS Hazard Statements |
H226:Flammable liquids |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P242:Use only non-sparking tools. P243:Take precautionary measures against static discharge. |
Computed Descriptors for 1-Decyne
1-Decyne manufacturer
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