Tetrabromophenol Blue >95.0%(HPLC) - CAS 4430-25-5
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Tetrabromophenol Blue >95.0%(HPLC)
Synonyms:
- Tetrabromophenoltetrabromosulfophthalein
- TBPB
| Ürün Numarası | T0039 |
| Saflık / Analiz Metodu | >95.0%(HPLC) |
| Moleküler Formül / Moleküler Ağırlık | C__1__9H__6Br__8O__5S = 985.54 |
| Fiziksel Durum(20 deg.C) | Katı |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Hygroscopic |
| CAS No | 4430-25-5 |
| Reaxys Registry Number | 378438 |
| PubChem Substance ID | 87576059 |
| SDBS (AIST Spectral DB) | 11087 |
| MDL Number | MFCD00005876 |
Özellikler
| Görünüm | White to Light yellow to Light orange powder to crystaline |
| Saflık(HPLC) | min. 95.0 area% |
| Transition interval(pH) | (yellow green)3.0 to 4.6(blue) |
| Drying loss | max. 3.0 % |
| Ignition residue(Sulfate) | max. 0.1 % |
| Absorbance | min. 0.300(0.5 mg/dl, pH 4.6, 610.0 to 614.0 nm) |
Özellikler (reference)
| Erime Noktası | 204 °C(dec.) |
| Maximum Absorption Wavelength | 388 nm |
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