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CAS No.: | 538-58-9 |
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Name: | 1,5-Diphenylpenta-1,4-dien-3-one |
Article Data: | 123 |
Cas Database | |
Molecular Structure: | |
Formula: | C17H14O |
Molecular Weight: | 234.298 |
Synonyms: | 3-Pentadienone,1,5-diphenyl- (6CI);1,5-Diphenyl-1,4-pentadien-3-one;1,5-Diphenyl-1,4-pentadienone;1,5-Diphenyl-3-pentadienone;Bis(2-phenylethenyl) ketone;Bis(2-phenylvinyl) ketone;Dibenzalacetone;Dibenzylideneacetone;Distyryl ketone;NSC 117234;NSC 623642;NSC 8103;Styrolketone; |
EINECS: | 208-697-5 |
Density: | 1.1 g/cm3 |
Melting Point: | 107-113 °C |
Boiling Point: | 400.7 °C at 760 mmHg |
Flash Point: | 176.2 °C |
Solubility: | N/A |
Appearance: | yellow powder |
Hazard Symbols: | N/A |
Risk Codes: | N/A |
Safety: | 22-24/25 |
Transport Information: | N/A |
PSA: | 17.07000 |
LogP: | 3.98230 |
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The 1,4-Pentadien-3-one,1,5-diphenyl-, with the CAS registry number 538-58-9, is also known as Bis(2-phenylvinyl) ketone. Its EINECS registry number is 208-697-5. This chemical's molecular formula is C17H14O and molecular weight is 234.29. What's more, its IUPAC name is called 1,5-Diphenylpenta-1,4-dien-3-one. It is yellow powder.
Physical properties about 1,4-Pentadien-3-one,1,5-diphenyl- are: (1) ACD/LogP: 4.87; (2) # of Rule of 5 Violations: 0; (3) ACD/LogD (pH 5.5): 4.87; (4) ACD/LogD (pH 7.4): 4.87; (5) ACD/BCF (pH 5.5): 2971.57; (6) ACD/BCF (pH 7.4): 2971.57; (7) ACD/KOC (pH 5.5): 10655.12; (8) ACD/KOC (pH 7.4): 10655.12; (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: 1.649; (14) Molar Refractivity: 77.63 cm3; (15) Molar Volume: 212.8 cm3; (16) Surface Tension: 45.7 dyne/cm; (17) Density: 1.1 g/cm3; (18)Flash Point: 176.2 ºC; (19) Enthalpy of Vaporization: 65.16 kJ/mol; (20) Boiling Point: 400.7 ºC at 760 mmHg; (21) Vapour Pressure: 1.25E-06 mmHg at 25 ºC; (22) Melting Point: 107-113 ºC.
Preparation of 1,4-Pentadien-3-one,1,5-diphenyl-: this chemical can be prepared by Benzaldehyde with Propan-2-one. This reaction needs reagent NaOH.
Uses of 1,4-Pentadien-3-one,1,5-diphenyl-: it is used to produce other chemicals. For example, it is used to produce 1,5-Diphenyl-3-styryl-4,5-dihydro-1H-pyrazole. The reaction occurs with reagent Alcohol.
When you are dealing with this chemical, you should be very careful. The gas of this chemical can not be breathed. In addition, you should avoid contacting with skin and eyes.
You can still convert the following datas into molecular structure:
(1) SMILES: O=C(\C=C\c1ccccc1)\C=C\c2ccccc2
(2) InChI: InChI=1/C17H14O/c18-17(13-11-15-7-3-1-4-8-15)14-12-16-9-5-2-6-10-16/h1-14H/b13-11+,14-12+
(3) InChIKey: WMKGGPCROCCUDY-PHEQNACWBG