Mordant Orange 1 >98.0%(HPLC) - CAS 2243-76-7
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Mordant Orange 1 >98.0%(HPLC)
Synonyms:
- Alizarin Yellow R
- 5-(4-Nitrophenylazo)salicylic Acid
Ürün Numarası | A0579 |
Saflık / Analiz Metodu | >98.0%(HPLC) |
Moleküler Formül / Moleküler Ağırlık | C__1__3H__8N__3NaO__5 = 309.21 |
Fiziksel Durum(20 deg.C) | Katı |
CAS No | 2243-76-7 |
PubChem Substance ID | 87562163 |
Merck Index (14) | 255 |
Colour Index | 14030 |
MDL Number | MFCD00007313 |
Özellikler
Görünüm | Light yellow to Brown powder to crystal |
Saflık(HPLC) | min. 98.0 area% |
Absorbance | min. 0.320(5 mg/L, pH 9.6, 375.0 nm)(calcd.on dried substance) |
Drying loss | max. 10.0 % |
Transition interval(pH) | (redish yellow)10.0 to 12.0(yellowish red) |
Ignition residue(Sulfate) | 20.0 to 30.0 %(after drying) |
Özellikler (reference)
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