| Identification | |
| Name: | 4-Aminodiphenylamino sulfate |
| Synonyms: | N-Phenyl-p-phenylenediamine, hemisulfate;N-Phenyl-p-phenylenediamine sulfate;N-Phenyl-1,4-benzenediamine sulfate;C.I. 37240;1,4-Benzenediamine, N-phenyl-, sulfate (2:1);NCI-C02233;Bis(N-phenylbenzene-p-diamine) sulphate;Fast Blue R Salt;Black Base P;Oxy Acid Black Base;CI Oxidation Base 2;Acna Black DF Base;N-Fenyl-p-fenylendiamin [Czech];p-Aminodiphenylamine sulfate;p-Aminodifenylamin [Czech];N-phenylbenzene-1,4-diamine;4-aminodiphenylaminesulfate;Variamine Blue Salt RT; |
| CAS: | 4698-29-7 |
| EINECS: | 225-173-1 |
| Molecular Formula: | 2(C12H12N2).H2SO4 |
| Molecular Weight: | 466.55 |
| InChI: | InChI=1/2C12H12N2.H2O4S/c2*13-10-6-8-12(9-7-10)14-11-4-2-1-3-5-11;1-5(2,3)4/h2*1-9,14H,13H2;(H2,1,2,3,4) |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 75 deg C |
| Flash Point: | 197.8°C |
| Boiling Point: | 354.7°Cat760mmHg |
| Density: | 1.167g/cm3 |
| Solubility: | Slightly soluble in water, chloroform; very soluble in ethanol; soluble in diethyl ether, ligroin Soluble in alcohol and acetone Insoluble in water; soluble in oxygenated solvents Solubility: 500 mg/L at 20 deg C and pH 8.9 In water, 1.78X10+3 mg/L at 25 deg C (est) |
| Specification: |
4-Aminodiphenylamino sulfate , its cas register number is 4698-29-7. It also can be called Bis(N-phenylbenzene-p-diamine) sulphate ; 1,4-Benzenediamine, N1-phenyl-, sulfate (2:1) ; and N-Phenyl-p-phenylenediamine, hemisulfate . |
| Flash Point: | 197.8°C |
| Color: | Needles (alcohol) Purple powder Purple needles |
| Safety Data | |
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