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
SMILES string
C#CCCCCCC#C
InChI
1S/C9H12/c1-3-5-7-9-8-6-4-2/h1-2H,5-9H2
InChI key
DMOVPHYFYSASTC-UHFFFAOYSA-N
General description
1,8-Nonadiyne undergoes one-step hydrosilylation reaction for attaching acetylene-terminated alkyl monolayers to nonoxidized crystalline silicon surfaces.
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.
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