2,2-Dichloro-1,1-difluoroethyl methyl ether 2,2-Dichloro-1,1-difluoroethyl Methyl Ether
Structural formula
| Business number | 01L1 |
|---|---|
| Molecular formula | C3H4Cl2F2O |
| Molecular weight | 164.97 |
| label |
2,2-Dichloro-1,1-difluoro-1-methoxyethane, Methoxyflurane, 2,2-Dichloro-1,1-difluoroethyl methyl ether, 1,1-dichloro-2,2-difluoro-2-methoxyethane, 2,2-Dichloro-1,1-difluoro-1-methoxyethane, CH3OCF2CHCl2 |
Numbering system
CAS number:76-38-0
MDL number:MFCD00040144
EINECS number:200-956-0
RTECS number:KN7820000
BRN number:1737766
PubChem ID:None
Physical property data
1. Characteristics: colorless flowing transparent liquid. Has a fruity scent
2. Density (g/mL,25/4℃)：1.4262（20/4℃)
3. Relative vapor density (g/mL,AIR=1): Unsure
4. Melting point (ºC):– 35℃
5. Boiling point (ºC,Normal pressure):104.6℃, (13.3kPa)
6. Boiling point (ºC,5.2kPa): Unsure
7. Refractive index:1.3839
8. Flash Point (ºC): Unsure
9. Specific optical rotation (º): Unsure
10. Autoignition point or ignition temperature (ºC): Unsure
11. 1. Molar refractive index:27.64
2. Molar volume (m3/mol）：118.5
3. isotonic specific volume (90.2K):259.5
4. Surface Tension (dyne/cm):23.0
5. Polarizability（10-24cm3):10.95
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: 0
3. Number of hydrogen bond acceptors: 3
4. Number of rotatable chemical bonds: 2
5. Number of tautomers: none
6. Topological molecule polar surface area 9.2
7. Number of heavy atoms: 8
8. Surface charge: 0
9. Complexity: 75.7
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 0
12. Uncertain number of atomic stereocenters: 0
13. Determine the number of chemical bond stereocenters: 0
14. Number of uncertain chemical bond stereocenters: 0
15. Number of covalent bond units: 1
Properties and stability
None yet
Storage method
This product should be sealed Store in a cool, dry place away from light. /SPAN>
Synthesis method
In industry, dichlorodifluoroethane and methanol are used in the presence of an alkaline catalyst to obtain crude ether,Obtained through oxidation, separation and neutralization.
Purpose
It is a newer systemic inhalation anesthetic. Among the known inhaled general anesthetics, it has the strongest general anesthesia effect and has obvious muscle relaxant effect. Now it is mostly used for light general anesthesia.
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Storage method
This product should be sealed Store in a cool, dry place away from light. /SPAN>
Synthesis method
In industry, dichlorodifluoroethane and methanol are used in the presence of an alkaline catalyst to obtain crude ether,Obtained through oxidation, separation and neutralization.
Purpose
It is a newer systemic inhalation anesthetic. Among the known inhaled general anesthetics, it has the strongest general anesthesia effect and has obvious muscle relaxant effect. Now it is mostly used for light general anesthesia.