Products Categories
CAS No.: | 19549-84-9 |
---|---|
Name: | 3,5-DIMETHYL-4-HEPTANONE |
Article Data: | 17 |
Molecular Structure: | |
Formula: | C9H18O |
Molecular Weight: | 142.241 |
Synonyms: | 3,5-Dimethyl-4-heptanone;Di-sec-butyl ketone; |
EINECS: | 243-150-4 |
Density: | 0.812 g/cm3 |
Melting Point: | -18.52°C (estimate) |
Boiling Point: | 162 °C at 760 mmHg |
Flash Point: | 44.7 °C |
Appearance: | clear colourless liquid |
Hazard Symbols: | R10:Flammable.; |
Risk Codes: | 10 |
Safety: | 16 |
Transport Information: | UN 1224 |
PSA: | 17.07000 |
LogP: | 2.64770 |
What can I do for you?
Get Best Price
The 4-Heptanone,3,5-dimethyl-, with CAS registry number 19549-84-9, has the systematic name of 3,5-dimethylheptan-4-one. This chemical is a kind of clear colourless liquid. This chemical is flammable, so keep it away from sources of ignition. And the chemical formula of this chemical is C9H18O. What's more, its EINECS is 243-150-4.
Physical properties of 4-Heptanone,3,5-dimethyl-: (1)ACD/LogP: 2.66; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.66; (4)ACD/LogD (pH 7.4): 2.66; (5)ACD/BCF (pH 5.5): 62.2; (6)ACD/BCF (pH 7.4): 62.2; (7)ACD/KOC (pH 5.5): 669.27; (8)ACD/KOC (pH 7.4): 669.27; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 17.07 Å2; (13)Index of Refraction: 1.413; (14)Molar Refractivity: 43.69 cm3; (15)Molar Volume: 174.9 cm3; (16)Polarizability: 17.32×10-24cm3; (17)Surface Tension: 24.6 dyne/cm; (18)Density: 0.812 g/cm3; (19)Flash Point: 44.7 °C; (20)Enthalpy of Vaporization: 39.86 kJ/mol; (21)Boiling Point: 162 °C at 760 mmHg; (22)Vapour Pressure: 2.21 mmHg at 25°C.
Preparation: this chemical can be prepared by piperidine-1-carboxylic acid ethyl ester and sec-butyl-lithium. This reaction will need solvent diethyl ether. The yield is about 85%.
Uses of 4-Heptanone,3,5-dimethyl-: it can be used to produce 3,5-dibromo-3,5-dimethyl-heptan-4-one. This reaction will need reagents Br2, aq. HBr.
You can still convert the following datas into molecular structure:
(1)SMILES: O=C(C(CC)C)C(C)CC
(2)InChI: InChI=1/C9H18O/c1-5-7(3)9(10)8(4)6-2/h7-8H,5-6H2,1-4H3
(3)InChIKey: VZXXYILNWWRSGE-UHFFFAOYAI
(4)Std. InChI: InChI=1S/C9H18O/c1-5-7(3)9(10)8(4)6-2/h7-8H,5-6H2,1-4H3
(5)Std. InChIKey: VZXXYILNWWRSGE-UHFFFAOYSA-N