Products Categories
CAS No.: | 1720-38-3 |
---|---|
Name: | 1,9-Decadiyne |
Article Data: | 10 |
Molecular Structure: | |
Formula: | C10H14 |
Molecular Weight: | 134.221 |
Synonyms: | TIMTEC-BB SBB008879;Decadiyne;deca-1,9-diyne;1,9-Decadiyne, 97+%;1,9-Decadiyne (6CI, 7CI, 8CI, 9CI); |
EINECS: | 217-012-9 |
Density: | 0.832 g/cm3 |
Melting Point: | -6.35°C (estimate) |
Boiling Point: | 183.7 °C at 760 mmHg |
Flash Point: | 56.9 °C |
Solubility: | Insoluble in water. |
Appearance: | Clear yellow liquid |
Hazard Symbols: | R10:Flammable.; |
Risk Codes: | 10 |
Safety: | 16 |
Transport Information: | 1993 |
PSA: | 0.00000 |
LogP: | 2.59340 |
The CAS register number of 1,9-Decadiyne is 1720-38-3. It also can be called as Decadiyne and the systematic name about this chemical is deca-1,9-diyne. The molecular formula about this chemical is C10H14 and the molecular weight is 134.22. It belongs to the following product categories which include Acetylenes; Acetylenic Hydrocarbons and so on. This chemical is flammable. If you want to use it, keep away from sources of ignition.
Physical properties about 1,9-Decadiyne are: (1)ACD/LogP: 3.37; (2)ACD/LogD (pH 5.5): 3.37; (3)ACD/LogD (pH 7.4): 3.37; (4)ACD/BCF (pH 5.5): 212.68; (5)ACD/BCF (pH 7.4): 212.68; (6)ACD/KOC (pH 5.5): 1613.58; (7)ACD/KOC (pH 7.4): 1613.58; (8)#Freely Rotating Bonds: 5; (9)Index of Refraction: 1.458; (10)Molar Refractivity: 44.03 cm3; (11)Molar Volume: 161.1 cm3; (12)Polarizability: 17.45x10-24cm3; (13)Surface Tension: 33.6 dyne/cm; (14)Density: 0.832 g/cm3; (15)Flash Point: 56.9 °C; (16)Enthalpy of Vaporization: 40.27 kJ/mol; (17)Boiling Point: 183.7 °C at 760 mmHg; (18)Vapour Pressure: 1.04 mmHg at 25 °C.
Uses of 1,9-Decadiyne: it can be used to produce decane-2,9-dione. This reaction will need reagent of p-methoxybenzenetellurinic acid anhydride and solvent of acetic acid. This reaction needs heating. The reaction time is 20 hours. The yield is about 91%.
You can still convert the following datas into molecular structure:
(1)SMILES: C(#C)CCCCCCC#C
(2)InChI: InChI=1/C10H14/c1-3-5-7-9-10-8-6-4-2/h1-2H,5-10H2
(3)InChIKey: ILVDYAGPHFWNQI-UHFFFAOYAG
(4)Std. InChI: InChI=1S/C10H14/c1-3-5-7-9-10-8-6-4-2/h1-2H,5-10H2
(5)Std. InChIKey: ILVDYAGPHFWNQI-UHFFFAOYSA-N