All Photos(1)
Synonym(s):
Octylacetylene, n-Octylacetylene
Linear Formula:
CH3(CH2)7C≡CH
CAS Number:
Molecular Weight:
138.25
Beilstein:
1236372
EC Number:
MDL number:
UNSPSC Code:
12352100
eCl@ss:
39010414
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
Assay
98%
form
liquid
refractive index
n20/D 1.427 (lit.)
bp
174 °C (lit.)
mp
−44 °C (lit.)
density
0.766 g/mL at 25 °C (lit.)
SMILES string
CCCCCCCCC#C
InChI
1S/C10H18/c1-3-5-7-9-10-8-6-4-2/h1H,4-10H2,2H3
InChI key
ILLHQJIJCRNRCJ-UHFFFAOYSA-N
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Application
1-Decyne has been used to stabilize ruthenium nanoparticles by forming ruthenium-vinylidene interfacial bonds.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Flam. Liq. 3
WGK
WGK 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
危险化学品
Certificates of Analysis (COA)
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Bruce D Phebus et al.
Physical chemistry chemical physics : PCCP, 15(40), 17647-17653 (2013-09-18)
Ruthenium nanoparticles were stabilized by the self-assembly of 1-decyne forming ruthenium-vinylidene interfacial bonds and further functionalized by metathesis reactions with 4-ethynyl-N,N-diphenylaniline (EDPA) and 9-vinylanthracene (VAN). Photoluminescence studies of the resulting bifunctionalized Ru(EDPA/VAN) nanoparticles showed that as both ligands were bound
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