Epoxy curing agent Knowledge N-Ethyl-p-toluenesulfonamide N-Ethyl-p-toluenesulfonamide

N-Ethyl-p-toluenesulfonamide N-Ethyl-p-toluenesulfonamide

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N-ethyl p-toluenesulfonamide structural formula

Structural formula

Business number 01QZ
Molecular formula C9H13NO2S
Molecular weight 199.27
label

None

Numbering system

CAS number:80-39-7

MDL number:MFCD00048511

EINECS number:201-275-1

RTECS number:None

BRN number:None

PubChem number:24865996

Physical property data

1. Characteristics: This product is white crystal


2. Density (g/mL,25/4℃): Unsure


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


4. Melting point (ºC):63 -65°C


5. Boiling point (ºC,Normal pressure):208°C (745 mm Hg)


6. Boiling point (ºC,5.2kPa): Unsure


7. Refractive index: Uncertain


8. Flashpoint (ºC): 126
9. Specific optical activity Degree (º): Not sure

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


11. Vapor pressure (kPa,25ºC): Unsure


12. Saturated vapor pressure (kPa,60ºC): Unsure


13. 18. Lower explosion limit (%,V/V): Unsure


19. Solubility: soluble in ethanol, insoluble in water and ether


Toxicological data

None yet

Ecological data

None yet

Molecular structure data

1. Molar refractive index: 53.10


2. Molar Volume (m3/mol):172.8


3. isotonic specific volume (90.2K):429.9


4. Surface Tension (dyne/cm):38.3


5. Polarizability10-24cm3):21.05

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: none

6. Topological molecule polar surface area 54.6

7. Number of heavy atoms: 13

8. Surface charge: 0

9. Complexity: 235

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 sealedShadySave.

Synthesis method

None yet

Purpose

Plasticizer. It can also be used in organic synthesis and pharmaceuticals.

; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial”>): 38.3


5. Polarizability10-24cm3):21.05

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: none

6. Topological molecule polar surface area 54.6

7. Number of heavy atoms: 13

8. Surface charge: 0

9. Complexity: 235

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 sealedShadySave.

Synthesis method

None yet

Purpose

Plasticizer. It can also be used in organic synthesis and pharmaceuticals.

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