Methylthymol Blue Sodium Salt >95.0%(HPLC) - CAS 1945-77-3
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Methylthymol Blue Sodium Salt >95.0%(HPLC)
Synonyms:
- 3,3'-Bis[N,N-bis(carboxymethyl)aminomethyl]thymolsulfonphthalein Sodium Salt
Ürün Numarası | B0478 |
Saflık / Analiz Metodu | >95.0%(HPLC) |
Moleküler Formül / Moleküler Ağırlık | C__3__7H__4__0N__2Na__4O__1__3S = 844.75 |
Fiziksel Durum(20 deg.C) | Katı |
CAS No | 1945-77-3 |
PubChem Substance ID | 87563510 |
MDL Number | MFCD00148905 |
Özellikler
Görünüm | Dark green to Dark blue to Black powder to crystal |
Saflık(HPLC) | min. 95.0 area% |
Absorbance | min. 0.400(0.04g/L, 438.0 to 442.0 nm)(after drying) |
Drying loss | max. 10.0 % |
Sensitiveness | to pass test |
Özellikler (reference)
Maximum Absorption Wavelength | 438(0.01mol/L HCl sol.) nm |
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