CAS No.695-70-5,1,1-DIACETYLCYCLOPROPANE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	695-70-5
Name:	1,1-DIACETYLCYCLOPROPANE
Article Data:	18

Formula:	C₇H₁₀O₂
Molecular Weight:	126.155
Synonyms:	Cyclopropane,1,1-diacetyl- (7CI,8CI);1,1-Diacetylcyclopropane;NSC 116369;1-(1-Acetylcyclopropyl)ethanone;1,1'-Cyclopropane-1,1-diyldiethanone;
Density:	1.104 g/cm³
Boiling Point:	192.5 °C at 760 mmHg
Flash Point:	67.5 °C
PSA:	34.14000
LogP:	0.94460

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Specification

The Ethanone,1,1'-cyclopropylidenebis-, with the CAS registry number 695-70-5, is also known as 1-(1-Acetylcyclopropyl)ethanone. This chemical's molecular formula is C₇H₁₀O₂ and molecular weight is 126.15. What's more, its systematic name is 1,1'-cyclopropane-1,1-diyldiethanone. It is stable at common pressure and temperature, and its storage temperature is 2 - 8 °C.

Physical properties of Ethanone,1,1'-cyclopropylidenebis- are: (1)ACD/LogP: -0.55; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 2; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 2; (6)Polar Surface Area: 34.14 Å²; (7)Index of Refraction: 1.475; (8)Molar Refractivity: 32.15 cm³; (9)Molar Volume: 114.1 cm³; (10)Polarizability: 12.74×10^-24cm³; (11)Surface Tension: 40.1 dyne/cm; (12)Density: 1.104 g/cm³; (13)Flash Point: 67.5 °C; (14)Enthalpy of Vaporization: 42.87 kJ/mol; (15)Boiling Point: 192.5 °C at 760 mmHg; (16)Vapour Pressure: 0.489 mmHg at 25°C.

Preparation: this chemical can be prepared by acetyl acetone and 1,2-dibromoethane in the condition of phase transfer catalysis. It need alumina which is dipped in potassium fluoride solution as solid alkali.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(C)C1(C(=O)C)CC1
(2)InChI: InChI=1S/C7H10O2/c1-5(8)7(3-4-7)6(2)9/h3-4H2,1-2H3
(3)InChIKey: KLELEQGKTUGEPV-UHFFFAOYSA-N