Pararosaniline Hydrochloride [for Biochemical Research] >90.0%(HPLC)(N) - CAS 569-61-9
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Pararosaniline Hydrochloride [for Biochemical Research] >90.0%(HPLC)(N)
Synonyms:
- Parafuchsin
- Basic Red 9
Ürün Numarası | P2052 |
Saflık / Analiz Metodu | >90.0%(HPLC)(N) |
Moleküler Formül / Moleküler Ağırlık | C__1__9H__1__7N__3·HCl = 323.82 |
Fiziksel Durum(20 deg.C) | Katı |
Condition to Avoid | Light Sensitive |
CAS No | 569-61-9 |
Reaxys Registry Number | 4164603 |
PubChem Substance ID | 253660173 |
Colour Index | 42500 |
MDL Number | MFCD00001657 |
Özellikler
Görünüm | Dark green to Dark blue to Black powder to crystaline |
Saflık(HPLC) | min. 90.0 area% |
Saflık(with Total Nitrogen) | min. 90.0 % |
Lambda max. | 538.0 to 541.0 nm(EtOH) |
Absorbance | min. 0.400(2mg/L, EtOH, 538.0 to 541.0 nm)(calcd.on dried substance) |
Drying loss | max. 10.0 % |
chromogenic test(enzymatic method) | to pass test |
Özellikler (reference)
Erime Noktası | 270 °C(dec.) |
Maximum Absorption Wavelength | 539(EtOH) nm |
Çözünürlük in water | Practically insoluble |
Çözünürlük (içinde çözünür) | Alcohol |
Çözünürlük (very slightly) | Ether |
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