O-PHTHALADEHYDE AR
For fluorometry. Staining agent for proteins, peptides separation Microgram protein analysis. Store in refrigerator. o-Phthalic dicarboxaldehyde, Benzene-1,2-dicarboxaldehyde, Phthaldialdehyde
| Product Code | B-02024 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 643-79-8 |
| Purity | 99 % | Molecular Weight | 134.14 |
| H.S.Code | 2912.29900 | Shelf Life | 60 Months |
| Molecular Formula | C8H6O2 |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Pale yellow crystal |
|---|---|---|---|
| Melting point/ Freezing point [°C] | 55 - 58 °C | Partition coefficient Log Pow octanol / water at 20°C | 0.934 |
| Flash point [°C] | 110°C | Boiling point [°C] | 83 °C |
| Solubility in water [% weight] | Insoluble in water |
Packaging
Specification
| Appearance | White to off white to light yellow Powder or crystals and/or lumps |
| Sulphated ash | Max 0.1% |
| Melting point | 53 – 56°C |
Safety Information and Hazard Symbols
Symbol: GHS05, GHS06, GHS09
Signal Word: Danger
UN No.: 2923
IMCO Class No.: 8,6.1
Packing Group: II
Hazardous Statement: H301-H314-H317-H400
Precaution Statement: P273-P280-P301 + P310-P305 + P351 + P338-P310