Epoxy curing agent Knowledge 4,4-diaminodiphenyl sulfide

4,4-diaminodiphenyl sulfide

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4,4-diaminodiphenyl sulfide structural formula

Structural formula

Business number 03SF
Molecular formula C12H12N2S
Molecular weight 216.30
label

4,4′-Thiodianiline,

4,4′-Diaminodiphenyl sulfide,

aromatic compounds

Numbering system

CAS number:139-65-1

MDL number:MFCD00025342

EINECS number:205-370-9

RTECS number:BY9625000

BRN number:1875513

PubChem number:24867296

Physical property data

None

Toxicological data

None

Ecological data

None

Molecular structure data


Molecular property data:


1 Molar refractive index66.70


2, Molar volumem3/mol):171.1


3, Isotonic specific volume90.2K):485.7


4, Surface tension3.0 dyne/cm):64.8


5, Polarizability0.5 10-24 cm3):26.44

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: 3

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: none

6. Topological molecule polar surface area 77.3

7. Number of heavy atoms: 15

8. Surface charge: 0

9. Complexity: 162

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

Sealed in Store in a cool and dark place.

Synthesis method

None

Purpose

Used as a solvent, also in dyes and rubber preparation

ast-font-family: Arial”>):26.44

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: 3

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: none

6. Topological molecule polar surface area 77.3

7. Number of heavy atoms: 15

8. Surface charge: 0

9. Complexity: 162

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

Sealed in Store in a cool and dark place.

Synthesis method

None

Purpose

Used as a solvent, also in dyes and rubber preparation

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