Polyether_Polyether Polyol Knowledge Trifluoroacetaldehyde hemiethyl acetate

Trifluoroacetaldehyde hemiethyl acetate

Trifluoroacetal hemi-ethanol acetate structural formula

Structural formula

Business number 04T8
Molecular formula C4H7F3O2
Molecular weight 144.09
label

1-ethoxy-2,2,-trifluoroethanol,

Trifluoroacetaldehyde hemiethyl acetate,

Trifluoroacetal hemiethyl acetal, TECH., CONTAINS 5-10% WATER,

1-ethoxy-2,2,2-trifluoroethanol,

1-ethoxy-2,2,2-trifluoro-ethano,

Fluoral ethyl hemiacetal,

fluoralethylhemiacetal,

PERFLUOROACETALDEHYDE ETHYL HEMIACETAL,

TFAL-ETOH,

TRIFLUOROACETALDEHYDE ETHYL HEMIACETAL,

TRIFLUOROACETALDEHYDE HEMIETHYLACETAL,

1-ETHOXY-2,2,2-TRIFLUOROETHANOL

Numbering system

CAS number:433-27-2

MDL number:MFCD00000402

EINECS number:207-086-0

RTECS number:KK9000000

BRN number:906797

PubChem number:24864314

Physical property data

一 , physical property data


Traits :Not available


Density (g/mL,25/4): 1.221


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


Melting point (��C):Not available


Boiling point (ºC, normal pressure): 104-105


Boiling point (ºC, 5.2kPa): Not available


Refraction Rate: 1.342


Flash Point (ºC): 39


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


Solubility:Not available

Toxicological data

Two , Toxicological data:


Acute Toxicity:Not available .

Ecological data

1 Molar refractive index:24.27


2 Molar volumem3/mol)115.1


3 Isotonic specific volume (90.2K):248.6


4 Surface tensiondyne/cm)21.7


5 Polarizability(10-24cm39.62

Molecular structure data

None yet

Compute chemical data

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

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 5

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: none

6. Topological molecule polar surface area 29.5

7. Number of heavy atoms: 9

8. Surface charge: 0

9. Complexity: 80.4

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 1

13. Determine the number of chemical bond stereocenters: 0

14. Uncertain chemical bond establishmentNumber of ��centers: 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.polyether-factory.com/archives/21033

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