Toluene diisocyanate manufacturer Knowledge Potassium para-aminobenzoate

Potassium para-aminobenzoate

Potassium para-aminobenzoate structural formula

Structural formula

Business number 03S4
Molecular formula C7H6KNO2
Molecular weight 175.23
label

PABA,

aromatic compounds

Numbering system

CAS number:138-84-1

MDL number:MFCD00064911

EINECS number:205-338-4

RTECS number:None

BRN number:None

PubChem number:24890412

Physical property data

None

Toxicological data

None

Ecological data

None

Molecular structure data

None

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: 1

5. Number of tautomers: 3

6. Topological molecule polar surface area 66.2

7. Number of heavy atoms: 11

8. Surface charge: 0

9. Complexity: 132

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: 2

Properties and stability

None

Storage method

None

Synthesis method

Using p-nitrotoluene as raw material,oxidized, Reduction, salt formation, crystallization and other reactions,Synthetic para-aminobenzene Potassium formate

Purpose

Used for organic synthesis Intermediates

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/28062

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