产品名称
1,8-壬二炔, 98%
InChI
1S/C9H12/c1-3-5-7-9-8-6-4-2/h1-2H,5-9H2
InChI key
DMOVPHYFYSASTC-UHFFFAOYSA-N
SMILES string
C#CCCCCCC#C
assay
98%
form
liquid
refractive index
n20/D 1.449 (lit.)
bp
55-55.5 °C/13 mmHg (lit.)
mp
−21 °C (lit.)
density
0.799 g/mL at 25 °C (lit.)
storage temp.
2-8°C
Application
1,8-Nonadiyne was used as starting reagent in the synthesis of 2,6-hexadecadiynoic acid, 2,6-nonadecadiynoic acid and 2,9-hexadecadiynoic acid.
General description
1,8-Nonadiyne undergoes one-step hydrosilylation reaction for attaching acetylene-terminated alkyl monolayers to nonoxidized crystalline silicon surfaces.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
107.6 °F - closed cup
flash_point_c
42 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Néstor M Carballeira et al.
Lipids, 41(5), 507-511 (2006-08-29)
The hitherto unknown 2,6-hexadecadiynoic acid, 2,6-nonadecadiynoic acid, and 2,9-hexadecadiynoic acid were synthesized in two steps and in 11-18% overall yields starting from either 1,5-hexadiyne or 1,8-nonadiyne. Among all the compounds 2,6-hexadecadiynoic acid displayed the best overall antifungal activity against both
Benjamin S Flavel et al.
Langmuir : the ACS journal of surfaces and colloids, 29(26), 8355-8362 (2013-06-25)
Poly(ethylene glycol) (PEG) is one of the most extensively studied antifouling coatings due to its ability to reduce protein adsorption and improve biocompatibility. Although the use of PEG for antifouling coatings is well established, the stability and density of PEG
Stephen G Parker et al.
Nature communications, 9(1), 2288-2288 (2018-06-14)
For many normal and aberrant cell behaviours, it is important to understand the origin of cellular heterogeneity. Although powerful methods for studying cell heterogeneity have emerged, they are more suitable for common rather than rare cells. Exploring the heterogeneity of
Yan B Vogel et al.
Nature communications, 8(1), 2066-2066 (2017-12-14)
Predicting or manipulating charge-transfer at semiconductor interfaces, from molecular electronics to energy conversion, relies on knowledge generated from a kinetic analysis of the electrode process, as provided by cyclic voltammetry. Scientists and engineers encountering non-ideal shapes and positions in voltammograms
Janneke Veerbeek et al.
ACS applied materials & interfaces, 9(1), 413-421 (2016-12-10)
Silicon-based solar fuel devices require passivation for optimal performance yet at the same time need functionalization with (photo)catalysts for efficient solar fuel production. Here, we use molecular monolayers to enable electrical passivation and simultaneous functionalization of silicon-based solar cells. Organic
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