2,3-Diaminonaphthalene, 99%
Order 2,3-Diaminonaphthalene, 99% (CAS 771-97-1) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 2,3-Diaminonaphthalene, 99%
Researchers and plant chemists source 2,3-Diaminonaphthalene, 99% from Zemixal for routine and specialised work. Key data (99%): CAS 771-97-1, formula C10H10N2 and molar mass 158.2 g/mol. It is described as white to light yellow to light orange powder or crystal or chunks.
Use cases we see most often
- Organic synthesis
- API synthesis
Handling and storage
Physical constants on file: melting point 198 °C. Hazard communication follows GHS (Warning: H302, H312, H315 and H319). Our SDS lists exposure controls and first-aid measures.
Available as 1 g and 5 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 2,3-Diaminonaphthalene, 99% |
|---|---|
| Catalogue number | ZX-008269 |
| CAS number | 771-97-1 |
| IUPAC name | naphthalene-2,3-diamine |
| Molecular formula | C10H10N2 |
| Molar mass | 158.2 g/mol |
| Exact mass | 158.0844 |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | White to light yellow to light orange powder or crystal or chunks |
| Melting point | 198 °C |
| XLogP3 | 1.9 |
| H-bond donors / acceptors | 2 / 2 |
| Topological polar surface area | 52 Ų |
| HS code | 29332990 |
| InChIKey | XTBLDMQMUSHDEN-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C=C(C(=CC2=C1)N)N |
| PubChem CID | 69872 |
| Synonyms | 2,3-Naphthalenediamine, 2,3-Diaminonaphthalene, 2,3-Naphthylenediamine, 2,3-diaminonapthalene, 2,3-Diaminophthalene, 2,3-diamino naphthalene, 2,3-Diaminonaphthalene, >=95% (HPLC), powder, 2,3-Diaminonaphthalene, BioReagent, suitable for fluorescence, >=98.0% (HPLC) |
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
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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