Toluene diisocyanate manufacturer Knowledge Sulfabenzamide Sulfabenzamide

Sulfabenzamide Sulfabenzamide

Sulfonamide structural formula

Structural formula

Business number 03L4
Molecular formula C13H12N2O3S
Molecular weight 276.31
label

N-[(4-aminobenzene)sulfonyl]phenoxamine,

phenylsulfonamide,

benzoyl sulfonamide,

sulfabenzoyl,

N-(4-Aminobenzenesulfonyl)benzamide,

Heterocyclic compounds

Numbering system

CAS number:127-71-9

MDL number:MFCD00044890

EINECS number:204-859-4

RTECS number:CV5802500

BRN number:2139003

PubChem number:24899854

Physical property data

1. Melting point ():180-184


2. Water-soluble (g/L,20 ºC): 0.3

Toxicological data

1, acute toxicity: mice intravenously injected LD5O320mg/kg

Ecological data

None

Molecular structure data

5. Molecular property data:


1. Molar refractive index: 72.29


2. Molar volume (m3/mol):201.7


3. isotonic specific volume (90.2K):558.5


4. Surface Tension (dyne/cm):58.7


5. Polarizability10-24cm3):28.66

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: 4

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: 2

6. Topological molecule polar surface area 97.6

7. Number of heavy atoms: 19

8. Surface charge: 0

9. Complexity: 402

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

Storage method

None

Synthesis method

None

Purpose

None

PAN> Polarizability10-24cm3): 28.66

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: 4

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: 2

6. Topological molecule polar surface area 97.6

7. Number of heavy atoms: 19

8. Surface charge: 0

9. Complexity: 402

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

Storage method

None

Synthesis method

None

Purpose

None

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/26798

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