244384
1-Decyne
98%
Synonym(s):
Octylacetylene, n-Octylacetylene
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About This Item
Linear Formula:
CH3(CH2)7C≡CH
CAS Number:
Molecular Weight:
138.25
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
39010414
UNSPSC Code:
12352100
EC Number:
212-132-8
MDL number:
Beilstein/REAXYS Number:
1236372
Assay:
98%
Form:
liquid
InChI key
ILLHQJIJCRNRCJ-UHFFFAOYSA-N
InChI
1S/C10H18/c1-3-5-7-9-10-8-6-4-2/h1H,4-10H2,2H3
SMILES string
CCCCCCCCC#C
assay
98%
form
liquid
Quality Level
bp
174 °C (lit.)
mp
−44 °C (lit.)
density
0.766 g/mL at 25 °C (lit.)
Related Categories
Application
1-Decyne has been used to stabilize ruthenium nanoparticles by forming ruthenium-vinylidene interfacial bonds.
signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
118.4 °F - closed cup
flash_point_c
48 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
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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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