Toluene diisocyanate manufacturer Knowledge Trifluoroacetaldehyde methyl hemiacetal

Trifluoroacetaldehyde methyl hemiacetal

Trifluoroacetaldehyde methyl hemiacetal structural formula

Structural formula

Business number 04SZ
Molecular formula C3H5F3O2
Molecular weight 130.07
label

Trifluoroacetaldehyde methyl half alcohol,

Trifluoroacetaldehyde methyl half alcohol, TECH,

1-methoxy-2,2,2-trifluoro-ethano,

1-methoxy-2,2,2-trifluoroethanol,

2,2,2-trifluoro-1-methoxy-ethano,

fluoralmethylhemiacetal,

FLUORAL HEMIMETHYLACETAL,

TRIFUOROACETALDEHYDE HEMIMETHYLACETAL,

TRIFLUOROACETALDEHYDE HEMI METHYL ACETAL,

TRIFLUOROACETALDEHYDE METHYL

Numbering system

CAS number:431-46-9

MDL number:MFCD00013572

EINECS number:207-072-4

RTECS number:KL6600000

BRN number:1737758

PubChem ID:None

Physical property data

一 , physical property data


Traits :Not available


Density (g/mL,25/4): 1.36


Relative Vapor density (g/mL, air=1)Not available


Melting point (ºC): Not available


Boiling point (ºC, normal pressure): 104-106


Boiling point (ºC, 5.2kPa): Not available


Refraction Rate: 1.33


Flash Point (ºC): 42


Optical rotation (º): Not available


Spontaneous combustion Point or ignition temperature (ºC): Not available


Steam Pressure (kPa, 25ºC): Not available


saturated Vapor pressure (kPa, 60ºC): Not available


Burn Heat (KJ/mol):Not available


Critical Temperature (ºC): Not available


Critical Pressure (KPa): Not available


oil and water Log value of the (octanol/water) partition coefficient:Not available


Explosion Upper limit (%, V/V): Not available


Explosion Lower limit (%, V/V): Not available


Dissolve Character: Not available

Toxicological data

Two , Toxicological data:


Acute Toxicity:Not available .

Ecological data

Three , Ecological data:


1 , Other harmful effects: This substance may be harmful to the environment, and special treatment should be given to water bodies. Notice.

Molecular structure data

1 Molar refractive index:19.64


2 Molar volume m3/mol)98.6


3, Isotonic specific volume (90.2K):208.9


4 Surface Tension dyne/cm)20.0


5 Polarizability10-24cm3 7.78

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 0.7

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 5

4. Number of rotatable chemical bonds: 1

5. Mutual interactions Number of isomers: None

6. Topological molecule polar surface area 29.5

7. Number of heavy atoms: 8

8. Surface charge: 0

9. Complexity: 69.4

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. The number of uncertain stereocenters of atoms: 1

13. The number of determined stereocenters of chemical bonds: 0

14. The number of uncertain stereocenters of chemical bonds: 0

15. Number of covalent bond units: 1

Properties and stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

Resource:allhdi.com

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/30491

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