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AH332
Honeywell
Pyridine
SKU
AH332
ACS Reagent, for HPLC, Spectrophotometry, meets analytical specification of USP, >99.8%
Synonym(s)
Azabenzene, Azine
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- ACS certified
- Lot-to-lot consistency
- HPLC grade — controlled for
- UV absorbance, GC assay, water content and non-volatile residue
| Brand Honeywell | Beilstein Registry Number | CAS Numbers (All) | EC Number | Molar Mass 79.1 g/mol |
| RTECS Number UR8400000 | Synonyms Azabenzene, Azine |
Documents
Specifications
| Property | Value |
|---|---|
| Amines by Ninhydrin Test | 10 ppm max. |
| Ammonia | 0.002 % max. |
| Chloride | 0.001 % max. |
| Copper | 5 ppm max. |
| GC Analysis | 99.8 % min. |
| Refractive Index (20ºC) | 1.5085 - 1.5109 |
| Residue | 1 mg/L max. |
| Sulfate | 0.001 % max. |
| Water by Karl Fischer Titration | 0.05 % max. |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 12.4 %(V) |
| Certification | GC, Non-aqueous titrations, ACS Reagent |
| Color | Colorless |
| Density | 0.983 g/cm3 (20 °C) |
| Flashpoint | 20 °C |
| Form | Liquid |
| Grade | HPLC Grade |
| Incompatible Materials | Strong oxidizing agents, Strong acids, Acid chlorides, Chloroformates, Fluorine, May attack many plastics, rubbers and coatings |
| Lower Explosion Limit | 1.8 %(V) |
| Melting Point/Range | -41.55 °C |
| Purity Percentage | 99.80 |
| Purity Details | >99.80% |
| Solubility in Water | Completely soluble |
| Upper Explosion Limit | 12.4 %(V) |
| Vapor Density | 2.7 |
| Vapor Pressure | 20 hPa (20 °C) |
| pH-Value | Not applicable |
| Product Line | ACS/HPLC |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 3 |
| Package Group | II |
| UN ID | UN1282 |
