2-Pyridinecarboxaldehyde 4-nitrophenylhydrazone
2-Pyridinecarboxaldehyde 4-nitrophenylhydrazone (CAS 70421-66-8) is a chemical compound with the molecular formula C12H10N4O2 and a molecular weight of 242.23 g/mol. It functions primarily as a pH indicator and a palladium reagent in chemical analyses and research applications. Supplied by Tech Serve Solutions with an assay of 97%, it is a valuable reagent for various laboratory investigations.
pH Indicator
This compound serves as a pH indicator, changing colour at specific pH values. This property makes it useful in titrations and other analytical procedures where monitoring pH is crucial.
Palladium Reagent
It is employed as a reagent in conjunction with palladium, likely in catalytic or analytical applications involving palladium chemistry. Its specific role can vary depending on the reaction system.
Cell Biology and Hematology Reagent
Categorised within cell biology and hematology, this chemical may be used in staining procedures or assays within these biological research fields, aiding in the visualisation or analysis of biological samples.
| Molecular weight | 242.23 |
|---|---|
| Empirical formula | C12H10N4O2 |
| Assay | 97% |
| Application | pH indicator and Pd reagent. |
| Melting point | 256-259 °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) | 26-36 |
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 2-Pyridinecarboxaldehyde 4-nitrophenylhydrazone used for?
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2-Pyridinecarboxaldehyde 4-nitrophenylhydrazone is primarily used as a pH indicator and a palladium reagent in laboratory settings. It may also find application in cell biology and hematology research.
What is the CAS number and formula for 2-Pyridinecarboxaldehyde 4-nitrophenylhydrazone?
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The CAS number for 2-Pyridinecarboxaldehyde 4-nitrophenylhydrazone is 70421-66-8, and its molecular formula is C12H10N4O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Pyridinecarboxaldehyde 4-nitrophenylhydrazone with a purity of 97%. This product is supplied for laboratory and research purposes and is not represented as USP, BP, EP, or pharmaceutical grade.
How should 2-Pyridinecarboxaldehyde 4-nitrophenylhydrazone be handled safely?
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When handling, it is recommended to wear a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. Refer to the Safety Data Sheet for comprehensive handling instructions.
What are the primary hazards associated with this chemical?
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2-Pyridinecarboxaldehyde 4-nitrophenylhydrazone is classified with GHS07 signal word 'Warning' and carries hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation).
How is this product packed and exported?
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Tech Serve Solutions professionally packs and exports chemicals globally, adhering to all necessary regulations for safe transportation and handling.
How can I request a quote or sample?
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To request a quote or a sample of 2-Pyridinecarboxaldehyde 4-nitrophenylhydrazone, please contact our sales team through the website or direct email.
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