AKA: 4-Aminodiphenylamine hydrochloride, 1, 4-Benzenediamine, Monohydrochloride, Eucanine Grey B, Zoba Grey BR, N-Phenyl-p-phenylenediamine hydrochloride, Fourrine Grey B, P-Aminodiphenylamine HCl, Durafur Grey BN, Fouramine Grey A, Futramine Grey B
WHAT IS IT? Origin Synthesized from aniline and p-phenylenediamine precursors within the aromatic amine chemical family. Produced through oxidative coupling and hydrochloride salt formation of phenylenediamine intermediates.
N-Phenylbenzene-p-diamine monohydrochloride (CI 76085)
CAS #
2198-59-6, 56426-15-4
IS IT FOR ME? Pregnancy & Breastfeeding Safe
No
FLAGS Allergen Warning
⚠️ PPD (Hair Dye)
CAN I TRUST THIS? The paper trail
🛡️ Safety-assessed 0 reviews
Counts, not a verdict. A listing isn't a study. The trail, you decide.
IS IT CLEAN? Concentration Guide
CIR lists it as not reported to be in use.
CIR · 2009 survey
Regulatory Status
JAPAN ✔ permitted
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR
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