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P-Phenylenediamine, Dihydrochloride
CAS: 624-18-0 | C6H10Cl2N2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
624-18-0
Molecular Formula:
C6H10Cl2N2
Molecular Mass:
181.07 g/mol
Names and Synonyms:
P-Phenylenediamine, Dihydrochloride
1,4-Benzenediamine, hydrochloride (1:2)
p-Phenylenediamine, dihydrochloride
1,4-Benzenediamine, dihydrochloride
C.I. 76061
C.I. Oxidation Base 10A
Durafur Black RC
Fourrine 64
Fourrine DS
Pelagol CD
Pelagol Grey CD
1,4-Diaminobenzene dihydrochloride
1,4-Phenylenediamine dihydrochloride
p-Phenylenediammonium dichloride
Identifiers:
SMILES:
Cl.Cl.Nc1ccc(N)cc1
InChI:
InChI=1S/C6H8N2.2ClH/c7-5-1-2-6(8)4-3-5;;/h1-4H,7-8H2;2*1H
Key Properties
Melting Point
275 °C
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 181.07 g/mol | CAS Common Chemistry |
| 181.066 g/mol | RDKit | |
| 180.02210368 g/mol | RDKit | |
| Canonical SMILES | Cl.NC1=CC=C(N)C=C1 | CAS Common Chemistry |
| InChI | InChI=1S/C6H8N2.2ClH/c7-5-1-2-6(8)4-3-5;;/h1-4H,7-8H2;2*1H | CAS Common Chemistry |
| InChI Key | InChIKey=IYXMNTLBLQNMLM-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 275 °C | CAS Common Chemistry |
| Name | p-Phenylenediamine, dihydrochloride | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 52.04 Ų | RDKit |
| LogP | 1.6946 | RDKit |
| Molar Refractivity | 49.76280000000001 | RDKit |
