Toluene diisocyanate manufacturer Knowledge 2,6-Dimethylmercaptophenol

2,6-Dimethylmercaptophenol

2,6-dimethylmercaptophenol structural formula

Structural formula

Business number 03A2
Molecular formula C8H10S
Molecular weight 138.23
label

2,6-Dimethylbenzenethiol,

(CH3)2C6H3SH,

food additives,

Flavor enhancer

Numbering system

CAS number:118-72-9

MDL number:MFCD00010021

EINECS number:204-272-3

RTECS number:None

BRN number:None

PubChem number:24858548

Physical property data

1. Characteristics: Colorless to yellow liquid.


2. Density (g/mL,25): 1.038


3. Relative vapor density (g/mL,Air =1): Undetermined


4. Melting point (ºC): Undetermined


5. Boiling point (ºC,normal pressure):72


6. Boiling point (ºC,kPa): Undetermined


7. Refractive index:1.575


8. Flashpoint (ºC): 85


9. Specific rotation (º): Undetermined


10. Autoignition point or ignition temperature (ºC): Undetermined


11. Vapor pressure (mmHg,25ºC): Undetermined


12. Saturated vapor pressure (kPa, ºC): Undetermined


13. Heat of combustion (KJ/mol): Undetermined


14. Critical temperature (ºC): Undetermined


15. Critical pressure (KPa): Undetermined


16. Oil and water (octanol/Log value of the partition coefficient for water: undetermined


<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -18pt; TEXT-ALIGN: left; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt; mso-paEr volume (m3/mol):134.5


3 Isotonic specific volume (90.2K) :331.0


4, Surface Tension (dyne/cm):36.6


5 Polarizability (10-24cm3):17.47

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 2.8

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 1

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: 2

6. Topological molecule polar surface area 1

7. Number of heavy atoms: 9

8. Surface charge: 0

9. Complexity: 80.6

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

Avoid contact with oxides.

Storage method

Save sealed in a cool, dry place. Make sure the workspace has good ventilation. Store away from oxidizing agents.

Synthesis method

None yet

Purpose

None yet

d=”js”>Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 2.8

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 1

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: 2

6. Topological molecule polar surface area 1

7. Number of heavy atoms: 9

8. Surface charge: 0

9. Complexity: 80.6

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

Avoid contact with oxides.

Storage method

Save sealed in a cool, dry place. Make sure the workspace has good ventilation. Store away from oxidizing agents.

Synthesis method

None yet

Purpose

None yet

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/28241

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