3,8-Dinitro-6-phenylphenanthridine
3,8-Dinitro-6-phenylphenanthridine (CAS: 82921-86-6) is a specialised organic compound with the molecular formula C19H11N3O4 and a molecular weight of 345.31. This dinitrophenyl derivative is primarily recognised for its applications as a staining agent in cell biology, hematology, and histology. Its distinct properties make it a valuable reagent for various laboratory research and diagnostic procedures.
- Synonyms
- C19H11N3O4

Biological Staining
Utilised as a stain in cell biology and histology for visualising cellular structures. It aids in differentiating tissues and cell components under microscopic examination.
Hematological Staining
Applied in hematology for the differential staining of blood cells. This allows for the identification and analysis of various blood components.
Laboratory Reagent
Serves as a research chemical and reagent in scientific laboratories. Its specific chemical properties are leveraged in analytical and experimental protocols.
| Molecular weight | 345.31 |
|---|---|
| Empirical formula | C19H11N3O4 |
| Assay | 98% |
| Melting point | 270-275 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 3,8-Dinitro-6-phenylphenanthridine used for?
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3,8-Dinitro-6-phenylphenanthridine is primarily used as a stain in cell biology, hematology, and histology for microscopic examination and analysis of cellular and tissue structures.
What are the CAS number and molecular formula for 3,8-Dinitro-6-phenylphenanthridine?
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The CAS number for 3,8-Dinitro-6-phenylphenanthridine is 82921-86-6, and its molecular formula is C19H11N3O4.
What grade and purity does Tech Serve Solutions supply for 3,8-Dinitro-6-phenylphenanthridine?
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Tech Serve Solutions supplies 3,8-Dinitro-6-phenylphenanthridine with an assay of 98%. This product is typically supplied as a research or technical grade chemical, and we do not represent it as meeting pharmacopoeia standards such as USP, BP, or EP unless explicitly stated.
How should 3,8-Dinitro-6-phenylphenanthridine be handled safely?
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Handle 3,8-Dinitro-6-phenylphenanthridine with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. Refer to the Safety Data Sheet for full handling instructions and hazard information.
Does Tech Serve Solutions export 3,8-Dinitro-6-phenylphenanthridine?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents, including 3,8-Dinitro-6-phenylphenanthridine.
How can I request a sample or quote for 3,8-Dinitro-6-phenylphenanthridine?
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To request a sample or a quotation for 3,8-Dinitro-6-phenylphenanthridine, please contact our sales department through the website or by phone, providing your specific requirements.
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