Toluene diisocyanate manufacturer Knowledge 2,2,2-Trifluoroethyl p-toluenesulfonate

2,2,2-Trifluoroethyl p-toluenesulfonate

2,2,2-Trifluoroethyl p-toluenesulfonate structural formula

Structural formula

Business number 04T6
Molecular formula C9H9F3O3S
Molecular weight 254.23
label

2,2,2-Trifluoroethyl p-toluenesulfonate,

2,2,2-Trifluoro-p-toluenesulfonate ethyl ester,

2,2,2-Trifluoroethyltoluenesulfonic acid,

Trifluoroethyl p-toluenesulfonate,

2,2,2-Trifluoroethyl p-toluenesulfonate, 98+%,

P-TOLUENESULFONIC ACID 2,2,2-TRIFLUOROETHYL ESTER,

TRIFLUORETHYLTOSYLATE,

TRIFLUOROETHANOL TOSYLATE,

2,2,2-trifluoro-ethano4-methylbenzenesulfonate,

Ethanol, 2,2,2-trifluoro-, p-toluenesulfonate,

2,2,2-TRIFLUOROETHYL TOSYLATE,

2,2,2-TRIFLUOROETHYL P-TOLUENESULF

Numbering system

CAS number:433-06-7

MDL number:MFCD00000443

EINECS number:207-085-5

RTECS number:None

BRN number:2699394

PubChem number:24850693

Physical property data

一 , physical property data


Traits :Not available


Density (g/mL,25/4): Not available


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


Melting point (ºC): 36-38


Boiling point (ºC, normal pressure): 87-92


Boiling point (ºC, 5.2kPa): Not available


Refraction Rate: Not available


Flash Point (ºC): Not available


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 Properties: 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:51.55


2 Molar volumem3/mol)186.7


3 Isotonic specific volume (90.2K):445.7


4 Surface tensiondyne/cm)32.4


5 Polarizability(10-24cm320.43

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: 6

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: none

6. Topological molecule polar surface area 51.8

7. Number of heavy atoms: 16

8. Surface charge: 0

9. Complexity: 310

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

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/30628

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