Magneson II, GR indicator
Magneson II, GR indicator (CAS 5290-62-0) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-000614.
About Magneson II, GR indicator
Magneson II, GR indicator is part of the Zemixal stains, Fluorescent Dyes & Histology Reagents range. For your records (AR), the material is defined by CAS 5290-62-0, formula C16H11N3O3 and molar mass 293.28 g/mol. Typical appearance is red to brown to reddish brown powder.
Typical applications
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Analytical determinations
Storage and safety notes
Physical constants on file: melting point 270 °C (dec.). It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 5 g, 10 g and 1 kg, and custom quantities are quoted on request. 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
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Analytical determinations
Applications
Grade guides
Specifications and identifiers
| Product name | Magneson II, GR indicator |
|---|---|
| Catalogue number | ZX-000614 |
| CAS number | 5290-62-0 |
| IUPAC name | 4-[(4-nitrophenyl)diazenyl]naphthalen-1-ol |
| Molecular formula | C16H11N3O3 |
| Molar mass | 293.28 g/mol |
| Exact mass | 293.08 |
| Grade | AR |
| Physical form | Powder |
| Appearance | Red to brown to reddish brown powder |
| Melting point | 270 °C (dec.) |
| XLogP3 | 4.4 |
| H-bond donors / acceptors | 1 / 5 |
| Topological polar surface area | 90.8 Ų |
| HS code | 29270090 |
| InChIKey | MDLLSWJQIIAUQU-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C(=CC=C2O)N=NC3=CC=C(C=C3)[N+](=O)[O-] |
| PubChem CID | 79174 |
| Synonyms | 4-(4-Nitrophenylazo)-1-naphthol, p-Nitrphenylazo-alpha-naphthol, 1-Naphthol, 4-((p-nitrophenyl)azo)-, 4-((p-Nitrophenyl)azo)-1-naphthol, 4-((4-Nitrophenyl)azo)-1-naphthol, 4-((4-Nitrophenyl)azo)-1-naphthalenol, 1-Naphthalenol, 4-(2-(4-nitrophenyl)diazenyl)-, 4-16-00-00224 (Beilstein Handbook Reference), 4-[(p-Nitrophenyl)azo]-1-naphthol, 4-[(4-Nitrophenyl)azo]-1-naphthol, 1-Naphthol, 4-[(p-nitrophenyl)azo]-, 1-Naphthalenol, 4-[2-(4-nitrophenyl)diazenyl]- |
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
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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
| 5 g | Quoted on request | |
| 10 g | Quoted on request | |
| 1 kg | 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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