Eriochrome Black A - CAS 3618-58-4
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Eriochrome Black A
Synonyms:
- Chrome Black A
| Ürün Numarası | E0226 |
| Moleküler Formül / Moleküler Ağırlık | C__2__0H__1__2N__3NaO__7S = 461.38 |
| Fiziksel Durum(20 deg.C) | Katı |
| CAS No | 3618-58-4 |
| Reaxys Registry Number | 9463573 |
| PubChem Substance ID | 87569508 |
| Colour Index | 15710 |
| MDL Number | MFCD00054390 |
Özellikler
| Görünüm | Red to Dark blue to Black powder to crystal |
| Lambda max. | 518.0 to 522.0 nm(Hydroxylamine HCl(0.1%) MeOH sol) |
| Absorbance(E1%1cm) | min. 175(Hydroxylamine HCl(1%) MeOH sol 518.0 to 522.0 nm) |
| Drying loss | max. 8.0 % |
Özellikler (reference)
| Maximum Absorption Wavelength | 520(NH2OH.HCl(0.1%)-MeOH sol.) nm |
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