4-Nitro-o-phenylenediamine, 98%
4-Nitro-o-phenylenediamine, 98% (CAS 99-56-9) supplier Zemixal: C6H7N3O2, COA and SDS with every lot, worldwide shipping.
About 4-Nitro-o-phenylenediamine, 98%
Zemixal supplies 4-Nitro-o-phenylenediamine, 98% within its pharma Intermediates & Building Blocks portfolio. For your records (98%), the material is defined by CAS 99-56-9, formula C6H7N3O2 and molar mass 153.14 g/mol. It is described as orange to red powder or crystals.
Typical applications
- Organic synthesis
- Dye & pigment intermediates
- Heterocycle construction
Safe handling
Literature values: melting point 199-201 °C. It carries the GHS signal word Warning (H302 and H317), so wear gloves and eye protection and work with good ventilation.
Order it in 25 g, 100 g, 1 kg and 25 kg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- Dye & pigment intermediates
- Heterocycle construction
Applications
Specifications and identifiers
| Product name | 4-Nitro-o-phenylenediamine, 98% |
|---|---|
| Catalogue number | ZX-008872 |
| CAS number | 99-56-9 |
| IUPAC name | 4-nitrobenzene-1,2-diamine |
| Molecular formula | C6H7N3O2 |
| Molar mass | 153.14 g/mol |
| Exact mass | 153.0538 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | Orange to red powder or crystals |
| Melting point | 199-201 °C |
| XLogP3 | 0.9 |
| H-bond donors / acceptors | 2 / 4 |
| Topological polar surface area | 97.9 Ų |
| HS code | 29420090 |
| InChIKey | RAUWPNXIALNKQM-UHFFFAOYSA-N |
| SMILES | C1=CC(=C(C=C1[N+](=O)[O-])N)N |
| PubChem CID | 5111791 |
| Synonyms | 1,2-Diamino-4-nitrobenzene, 4-Nitro-1,2-phenylenediamine, 2-Amino-4-nitroaniline, p-Nitro-o-phenylenediamine, 1,2-Benzenediamine, 4-nitro-, 4-Nitro-1,2-diaminobenzene, 3,4-Diaminonitrobenzene, 4-Nitro-1,2-benzenediamine, 4-Nopd, 4-Nop, 4-N-o-Pda, 4NDB |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H317May cause an allergic skin reaction
Precautionary statements P261, P264, P270, P272, P280, P301 + P317, P302 + P352, P321, P330, P333 + P317, P362 + P364, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 4-Nitro-o-phenylenediamine, 98%
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