78411
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78411
Fluka
o-Phenylenediamine
BioChemika, for fluorescence, free base
| Synonym: | 1,2-Diaminobenzene, 1,2-Phenylenediamine, OPD |
| CAS Number: | 95-54-5 |
| Linear Formula: | C6H8N2 |
| Molecular Weight: | 108.14 |
| Beilstein Registry Number: | 606074 |
| EC Number: | 202-430-6 |
| MDL number: | MFCD00007721 |
| PubChem Substance ID: | 24887299 |
Description
| Other Notes | Oxidation to 2,3-diaminophenazine1; Determination of urinary oxalate by HPLC2; Fluorescent detn. of pyruvate3 |
Properties
| grade | for fluorescence |
| vapor density | 3.7 (vs air) |
| vapor pressure | 0.01 mmHg ( 25 °C) |
| product line | BioChemika |
| concentration | 20 mg/tablet (~45 mg) |
| bp | 256-258 °C |
| mp | 100-102 °C |
| 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 | SS7875000 |
| LEL | 1.50% |
| Flash Point(F) | 277 °F |
| Flash Point(C) | 136 °C |
References
| Cited Reference | 1. P.J. Tarcha et al. Anal. Biochem. 165, 230, (1987) Abstract |
| 2. H. Hughes et al. Anal. Biochem. 119, 1, (1982) Abstract | |
| 3. L.D. Buckberry et al J. Liq. Chromatogr. 16, 3073, (1993) | |
| Merck | Merck 13,7368 |
| Beilstein | Beil. 13,IV,38 |
| Fieser | Fieser 1,834 / Fieser 8,393 |
| reference | Aldrich MSDS 1, 1465:B / Corp MSDS 1 (2), 2773:A / FT-IR 2 (2), 2097:B / FT-IR 1 (1), 1235:C / FT-NMR 1 (2), 536:B / IR-Spectra (3), 739:G / IR-Spectra (2), 650:H / NMR-Reference 2 (1), 1045:C / RegBook 1 (1), 1429:A / Sax 6, 2184 / Sigma FT-IR 1 (2), 196:B / Structure Index 1, 223:B:2 / Vapor Phase 3, 1154:A |
