Crystal Violet (C.I. 42555), USP grade
CAS |
MW |
MF |
NSX – XUẤT XỨ |
| 548-62-9 | 407.99 | C25H30ClN3 | Glentham- Anh |
| 548-62-9 | 407.99 | C25H30ClN3 | Glentham- Anh |
Product Detail
| Glentham Code | GA0011 |
| Product Name | Crystal Violet (C.I. 42555), USP grade |
| Product Categories | Antibiotics Biochemicals Dyes & Stains |
| CAS | 548-62-9 |
| EC Number | 208-953-6 |
| Molecular Formula | C25H30ClN3 |
| Molecular Weight | 407.99 |
| Storage Details | +20°C |
| Harmonised Tariff Code | 3204130090 |
Product Specification
| Physical Description | Green to dark green crystalline powder |
| Identification | A, B, C according to USP |
| Water | ≤ 7.5% |
| Residue on Ignition | ≤ 1.5% |
| Arsenic (As) | ≤ 10ppm |
| Lead (Pb) | ≤ 30ppm |
| Zinc (Zn) | ≤ 0.05% |
| Chromatographic Purity | ≤ 1.0% |
| Assay | 96.0 – 100.5 % (anhydrous basis) |
| Pharmacopoeia Specification(s) | USP |
| Specification Version | 1.0 |





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