Molekula
4-nitro-o-phénylènediamine
4-Nitro-o-phenylenediamine
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 2000 · Certificat d’Analyse (CoA) pour chaque lot
4-Nitro-*o*-phenylenediamine is an aromatic diamine compound primarily used as an intermediate in the synthesis of dyes, pigments, and pharmaceuticals, particularly for azo dye production and hair coloring formulations. It appears as an off-white to yellowish crystalline powder with a melting point around 180–185°C. This chemical has a CAS number of 99-56-9, molecular formula C6H7N3O2, and a molecular weight of 153.14 g/mol. Store it at ambient temperatures in a cool, dry place, away from incompatible substances. The signal word is *Warning*, indicating moderate hazard. Molekula supplies 4-Nitro-*o*-phenylenediamine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
4-Nitro-*o*-phenylenediamine is an aromatic diamine compound primarily used as an intermediate in the synthesis of dyes, pigments, and pharmaceuticals, particularly for azo dye production and hair coloring formulations. It appears as an off-white to yellowish crystalline powder with a melting point around 180–185°C. This chemical has a CAS number of 99-56-9, molecular formula C6H7N3O2, and a molecular weight of 153.14 g/mol. Store it at ambient temperatures in a cool, dry place, away from incompatible substances. The signal word is *Warning*, indicating moderate hazard. Molekula supplies 4-Nitro-*o*-phenylenediamine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | Red powder |
| Melting Point | 198-205°C |
| Purity (HPLC) | 97-100% |
| 2,4-Dinitroaniline | ≤1% |
Stockage et manipulation
| Property | Value |
|---|---|
| Température de stockage | Ambient |
| Acidité | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 42675126 |
| Numéro CAS | 99-56-9 |
| Formule moléculaire | C6H7N3O2 |
| Masse moléculaire | 153.14 |
| SMILES | C1=CC(=C(C=C1[N+](=O)[O-])N)N |
| Code REACH | Y110 |
| Inscrit au TSCA | Oui |
| Code HTS | 29215130 |
| Code tarifaire | 2921511990 |
Sécurité et GHS
-
Health Hazard
GHS07
Déclarations de danger
- H302 Nocif en cas d'ingestion.
- H317 Peut provoquer une allergie cutanée.
Déclarations de précaution
- P235+410 Garder au frais. Protéger de la lumière du soleil
- P260 Ne pas respirer les poussières/fumées/gaz/brouillards/vapeurs/aérosols.
- P280 Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/du visage/une protection auditive/...
- P302+350 EN CAS DE CONTACT AVEC LA PEAU : laver avec précaution et abondamment à l'eau et au savon.
- P309+311 EN CAS d'exposition ou de malaise : appeler un CENTRE ANTIPOISON/un médecin/...
Documents
Fiches de données de sécurité (FDS)
Disponible en English, English (US), French, German, Italian, Portuguese, Spanish.
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is 4-Nitro-o-phenylenediamine (CAS 99-56-9) commonly used for?
It is primarily used as a **hair dye intermediate** in the synthesis of black and dark brown hair colorants, as well as in **photographic developers** and **organic synthesis** for specialty chemicals.
What is the molecular formula and molecular weight of this compound?
The molecular formula is **C₆H₇N₃O₂**, and the molecular weight is **153.14 g/mol**.
How should 4-Nitro-o-phenylenediamine be stored?
Store in a **cool, dry place at ambient temperature**, away from direct sunlight and incompatible materials like strong oxidizers. Keep containers tightly sealed.
What grades or purities are available for this product?
Molekula supplies this compound in **technical grade (97%+ purity)** and **analytical/ACS grade** upon request—confirm availability for bulk orders.
Can Molekula supply this in bulk quantities?
Yes, we offer **bulk packaging options** (e.g., 5kg, 25kg drums, or custom quantities) for industrial and commercial applications—contact us for pricing and lead times.
What documentation is provided with an order of 4-Nitro-o-phenylenediamine?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and **batch-specific documentation** for traceability. Custom certificates (e.g., REACH, FDA compliance) are available upon request.
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