32741
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32741
Fluka
3,3′-Diaminobenzidine
purum, ≥98.0% (CHN)
| Synonym: | 3,3′,4,4′-Biphenyltetramine, 3,3′,4,4′-Tetraaminobiphenyl, DAB |
| CAS Number: | 91-95-2 |
| Linear Formula: | (NH2)2C6H3C6H3(NH2)2 |
| Molecular Weight: | 214.27 |
| Beilstein Registry Number: | 1212988 |
| EC Number: | 202-110-6 |
| MDL number: | MFCD00007725 |
Description
| Application | Peroxidase substrate; reagent for spectrophotometric determination of selenium. |
Properties
| grade | purum |
| assay | ≥98.0% (CHN) |
| mp | 173-176 °C |
| 175-177 °C(lit.) | |
| storage temp. | 2-8°C |
Safety
| Personal Protective Equipment | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26 |
| WGK Germany | 1 |
| RTECS | DV8750000 |
References
| reference | Danzuka, T. and Ueno, K. Anal. Chem. 30, 1370, (1958) |
| Beilstein | Beil. 13,IV,530 |
| Corp MSDS 1 (1), 1046:D / FT-IR 1 (1), 1236:B / FT-IR 2 (2), 2098:C / IR-Spectra (2), 651:C / IR-Spectra (3), 740:B / RegBook 1 (1), 1429:E / Sax 6, 434 / Sigma FT-IR 1 (2), 123:A / Structure Index 1, 223:C:3 |
