78441
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78441
Fluka
o-Phenylenediamine dihydrochloride
BioChemika, for fluorescence, tablet, ~2 mg substrate per tablet
| CAS Number: | 615-28-1 |
| Linear Formula: | C6H4(NH2)2·2HCl |
| Molecular Weight: | 181.06 |
| Beilstein Registry Number: | 3912045 |
| EC Number: | 210-418-7 |
| MDL number: | MFCD00012966 |
| PubChem Substance ID: | 24887303 |
Description
| Application | o-Phenylenediamine is a peroxidase substrate suitable for use in ELISA procedures. The substrate produces a soluble end product that is orange-brown in color and can be read spectrophotometrically at 450 nm. The OPD reaction may be stopped with 3 N HCl or 3 M H2SO4 and read at 492 nm. |
| Other Notes | Gas-liquid chromatography of α-ketoacids as their O-trimethylsilyl-quinoxalinol derivatives1 |
Properties
| grade | for fluorescence |
| product line | BioChemika |
| form | tablet |
| mp | 258 °C (dec.)(lit.) |
| solubility | H2O: 1 tablet/10 mL, clear, colorless |
| storage temp. | 2-8°C |
Safety
| Hazard Codes | T,N |
| Risk Statements | 20/21-25-36-40-43-50/53-68 |
| Safety Statements | 28-36/37-45-60-61 |
| RIDADR | UN 1673 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | ST0175000 |
References
| Cited Reference | 1. T.C. Cree et al. Anal. Biochem. 92, 156, (1979) |
| reference | Boviard, J.H. Clin. Chem. 28, 2423, (1982) |
| Wolters, G., et al. J. Clin. Pathol. 29, 873, (1976) | |
| RegBook 1 (1), 1429:B |
