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2,6-Difluoropyridine, 98+%, Thermo Scientific Chemicals
Description
2,6-Difluoropyridine has been used in the preparation of poly(pyridine ether)s via polycondensation with silylated 1,1,1-tris(4-hydroxyphenyl)ethane.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
2,6-Difluoropyridine has been used in the preparation of poly(pyridine ether)s via polycondensation with silylated 1,1,1-tris(4-hydroxyphenyl)ethane.
Solubility
Not miscible or difficult to mix.
Notes
Store in a cool, dry conditions in a well sealed container. Incompatible with oxidizing agent.

Specifications
Specifications
Density | 1.268 |
Boiling Point | 123°C to 124°C |
Flash Point | 33°C (91°F) |
Odor | Characteristic |
Refractive Index | 1.437 |
Quantity | 5 g |
UN Number | UN1993 |
Beilstein | 1422549 |
Solubility Information | Not miscible or difficult to mix. |
Formula Weight | 115.08 |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
10238190 | Certificate of Analysis | 12/04/2022 | A15522.22,A15522.06,A15522.14 |
10221716 | Certificate of Analysis | 23/11/2021 | A15522.22,A15522.06,A15522.14 |
10189671 | Certificate of Analysis | 23/11/2021 | A15522.22,A15522.06,A15522.14 |
10222262 | Certificate of Analysis | 23/11/2021 | A15522.22,A15522.06,A15522.14 |
USLY000723 | Certificate of Analysis | 23/11/2021 | A15522.22,A15522.06,A15522.14 |
Safety and Handling


- 2,6-Difluoropyridine
- Warning
- Serious eye damage/eye irritation Category 2
- Flammable liquid Category 3
- Skin corrosion/irritation Category 2
- Specific target organ toxicity Category 3
- H226-Flammable liquid and vapour.
- H315-Causes skin irritation.
- H319-Causes serious eye irritation.
- H335-May cause respiratory irritation.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P312-Call a POISON CENTER/doctor/if you feel unwell.
- P337+P313-If eye irritation persists: Get medical advice/attention.
- MIXTURE LIST-Contains : 2,6-Difluoropyridine
RUO – Research Use Only
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