2H-Pyran-3,5(4H,6H)-dione supplier

Name
PYRAN-3,5-DIONE
EINECS
CAS No. 61363-56-2
Article Data9
CAS DataBase
Density 1.26 g/cm³
Solubility
Melting Point 128-129 °C(Solv: ethyl acetate (141-78-6))
Formula C₅H₆O₃
Boiling Point 275.1 °C at 760 mmHg
Molecular Weight 114.101
Flash Point 123.4 °C
Transport Information
Appearance
Safety
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms NSC 293808;Tetrahydropyran-3,5-dione;
PSA 43.37000
LogP -0.45510

2H-Pyran-3,5(4H,6H)-dione Specification

The 2H-Pyran-3,5(4H,6H)-dione, with CAS registry number 61363-56-2, has the systematic name of 2H-pyran-3,5(4H,6H)-dione. Besides this, it is also called Pyran-3,5-dione. And the chemical formula of this chemical is C₅H₆O₃.

Physical properties of 2H-Pyran-3,5(4H,6H)-dione: (1)ACD/LogP: -1.43; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 3; (4)#H bond donors: 0; (5)#Freely Rotating Bonds: 0; (6)Polar Surface Area: 43.37 Å²; (7)Index of Refraction: 1.463; (8)Molar Refractivity: 24.92 cm³; (9)Molar Volume: 90.4 cm³; (10)Polarizability: 9.88×10^-24cm³; (11)Surface Tension: 42.6 dyne/cm; (12)Density: 1.26 g/cm³; (13)Flash Point: 123.4 °C; (14)Enthalpy of Vaporization: 51.35 kJ/mol; (15)Boiling Point: 275.1 °C at 760 mmHg; (16)Vapour Pressure: 0.00521 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C1COCC(=O)C1
(2)InChI: InChI=1/C5H6O3/c6-4-1-5(7)3-8-2-4/h1-3H2
(3)InChIKey: SMIQVIXGQSMHKF-UHFFFAOYAX
(4)Std. InChI: InChI=1S/C5H6O3/c6-4-1-5(7)3-8-2-4/h1-3H2
(5)Std. InChIKey: SMIQVIXGQSMHKF-UHFFFAOYSA-N

Product Name

PYRAN-3,5-DIONE

2H-Pyran-3,5(4H,6H)-dione Specification

Related Products

Hot Products