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CAS RN: 4185-69-7 | Product Number: D4143
1-(2,4-Dinitrophenyl)pyridinium Chloride
Purity: >98.0%(T)(HPLC)
Synonyms:
- Zincke Salt
Product Documents:
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| Product Number | D4143 |
Purity / Analysis Method
|
>98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__1__1H__8ClN__3O__4 = 281.65 |
| Physical State (20 deg.C) | Solid |
Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
Packaging and Container
|
1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 4185-69-7 |
| Reaxys Registry Number | 3922798 |
| PubChem Substance ID | 135727204 |
| MDL Number | MFCD00184241 |
Specifications
| Appearance | Light yellow to Yellow to Orange powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Nonaqueous Titration) | min. 98.0 % |
Properties (reference)
| Melting Point | 191 °C(dec.) |
GHS
Related Laws:
Transport Information:
| H.S.code* | 2933.39-000 |
Application
Synthesis of Zincke Aldehydes

References
- 1) T. Zincke, W. Wurker, Liebigs Ann.Chem. 1905, 338, 107.

- 2) D. B. C. Martin, C. D. Vanderwal, J. Am. Chem. Soc. 2009, 131, 3472.

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