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Technical Data Sheet Emodin
Compound Information
Product Name:
Emodin
CAS No.:
518-82-1
Molecular Formula:
C15H10O5
Molecular Weight:
270.24
Storage:
Store at 2 -8 °C
Revision Date:
2026-04-15
Analytical Information
| Tests | Specifications |
|---|---|
| Appearance | Yellow fine powder |
| Odor | Characteristic |
| Melting Point | 255 °C (dec.)(lit.) |
| Heavy Metals | ≤10 ppm |
| Cation | Lead (Pb) : ≤0.5 ppm, Arsenic (As) : ≤1 ppm |
| Yeast and Mold | ≤ 100 cfu/g |
| LOD | ≤ 5% |
| Residual Solvents | ≤ 0.05 ppm |
| E. Coli | Negative |
| Microbial Count | ≤ 1000 cfu/g (TPC) |
| Salmonella | Negative |
| Particle Size | ≥99% pass thr' 80 mesh |
| Ash | ≤ 2% |
| Purity by HPLC | ≥ 95% |
| Specification Reference | Meets USP Specification |
| MS | Pass test |
| ¹H NMR | Pass test |
| IR | Pass test |
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