2-Nitro-P-Phenylenediamine Dihydrochloride
✓ EU AllowedIdentification
CAS Number 18266-52-9
EINECS / EC 242-144-9
CosIng Ref 31507
Chemical Name 2-nitrobenzene-1,4-diamine;dihydrochloride
IUPAC Name —
Formula C6H9Cl2N3O2
Mol. Weight 226.06 g/mol
SMILES C1=CC(=C(C=C1N)[N+](=O)[O-])N.Cl.Cl
InChIKey VTJQZXFQQIDLRW-UHFFFAOYSA-N
Function & Classification
Primary Function Hair Dyeing
Origin Synthetic
Category Colorants & Pigments
EU Regulatory Status
Safety Profile
No toxicology data available yet for this ingredient.
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NOAEL · Dermal Absorption % · Sensitization
Formulation Guidelines
Usage level, pH range, solubility and addition phase not yet available.
Usage Level % · Addition Phase · Solubility
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