Epoxy curing agent Knowledge Sulfachloropyridazine Sulfachloropyridazine

Sulfachloropyridazine Sulfachloropyridazine

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Sulfachlorpyridazine Structural Formula

Structural formula

Business number 01QV
Molecular formula C10H9ClN4O2S
Molecular weight 284.72
label

Sulfadimethine,

4-Amino-N-(6-chloro-3-pyridazinyl)benzenesulfonamide

Numbering system

CAS number:80-32-0

MDL number:MFCD00057371

EINECS number:201-269-9

RTECS number:None

BRN number:261558

PubChem number:24899860

Physical property data

1. Physical property data


1. Character: Uncertain.


2. Density (g/mL,25/4): Unsure


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


4. Melting point (ºC): Unsure


5. Boiling point (ºC,Normal pressure): Uncertain


6. Boiling point (ºC,5.2kPa): Unsure


7. Refractive index: Uncertain


8. Flash point (ºC): Unsure


9. Specific optical rotation (º): Unsure


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


11. Vapor pressure (kPa,25ºC): Unsure


17. Explosion limit (%,V/V): Unsure


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


19. Solubility: Uncertain.



Toxicological data

None yet

Ecological data

None yet

Molecular structure data

5. Molecular property data:


1. Molar refractive index: 67.97


2. Molar volume (m3/mol):179.2


3. isotonic specific volume (90.2K):541.5


4. Surface Tension (dyne/cm):83.3


5. Polarizability10-24cm3):26.94

Compute chemical data

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

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 6

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: 2

6. Topological molecule polar surface area 106

7. Number of heavy atoms: 18

8. Surface charge: 0

9. Complexity: 365

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

2. Molar volume (m3/mol): 179.2


3. isotonic specific volume (90.2K):541.5


4. Surface Tension (dyne/cm):83.3


5. Polarizability10-24cm3):26.94

Compute chemical data

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

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 6

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: 2

6. Topological molecule polar surface area 106

7. Number of heavy atoms: 18

8. Surface charge: 0

9. Complexity: 365

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

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