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Tetrahydro-2,6-dimethyl-4h-pyran-4-one

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Name

Tetrahydro-2,6-dimethyl-4h-pyran-4-one

EINECS N/A
CAS No. 1073-79-6 Density 0.956g/cm3
PSA 26.30000 LogP 1.14290
Solubility N/A Melting Point N/A
Formula C7H12 O2 Boiling Point 185.1°Cat760mmHg
Molecular Weight 128.19 Flash Point 65.5°C
Transport Information N/A Appearance N/A
Safety Moderately toxic by ingestion. A skin and severe eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes. Risk Codes  F:;
Molecular Structure Molecular Structure of 1073-79-6 (2,6-DIMETHYLTETRAHYDRO-4H-PYRAN-4-ONE) Hazard Symbols
Synonyms

2,6-Dimethyl-4-tetrahydropyrone;2,6-Dimethyltetrahydro-4-pyranone; 2,6-Dimethyltetrahydro-4H-pyran-4-one;Tetrahydro-2,6-dimethylpyran-4-one

Article Data 13

Tetrahydro-2,6-dimethyl-4h-pyran-4-one Chemical Properties

IUPAC  Name: 2,6-Dimethyloxan-4-one  
Molecular Formula: C7H12O2
Molecular Weight: 128.19
Freely Rotating Bonds: 0
Polar Surface Area: 26.3 Å2
Index of Refraction: 1.424
Molar Refractivity: 34.21 cm3
Molar Volume: 133.9 cm3
Polarizability: 13.56× 10-24 cm3
Surface Tension: 25.8 dyne/cm
Density: 0.956 g/cm3
Flash Point: 65.5 °C
Enthalpy of Vaporization: 42.13 kJ/mol
Boiling Point: 185.1 °C at 760 mmHg
Vapour Pressure: 0.71 mmHg at 25°C 
The Cas Register Number of Tetrahydro-2,6-dimethyl-4h-pyran-4-one is 1073-79-6.The chemical synonyms of Tetrahydro-2,6-dimethyl-4h-pyran-4-one(CAS NO.1073-79-6) are 2,6-Dimethyltetrahydro-4H-pyran-4-one ; 4H-pyran-4-one, tetrahydro-2,6-dimethyl- ; 2,6-Dimethyl tetrahydro-1,4-pyrone ; Dimethyltetrahydropyrone  and  Tetrahydro-2,6-dimethyl-4h-pyran-4-one. The molecular structure of Tetrahydro-2,6-dimethyl-4h-pyran-4-one(CAS NO.1073-79-6) is.

Tetrahydro-2,6-dimethyl-4h-pyran-4-one Uses

 Tetrahydro-2,6-dimethyl-4h-pyran-4-one(CAS NO.1073-79-6) is used in organic synthesis.

Tetrahydro-2,6-dimethyl-4h-pyran-4-one Toxicity Data With Reference

1.    

skn-rbt 500 mg/24H MLD

    JIDHAN    Journal of Industrial Hygiene. 31 (1949),60.
2.    

eye-rbt 750 µg/24H SEV

    JIDHAN    Journal of Industrial Hygiene. 31 (1949),60.
3.    

orl-rat LD50:3400 mg/kg

    JIDHAN    Journal of Industrial Hygiene. 31 (1949),60.
4.    

ihl-rat LC50:4000 ppm/4H

    JIDHAN    Journal of Industrial Hygiene. 31 (1949),60.

Tetrahydro-2,6-dimethyl-4h-pyran-4-one Safety Profile

Moderately toxic by ingestion. A skin and severe eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes: Flammable F

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