sigma試劑4-Methylumbelliferone sodium salt
| 型 號(hào): | M1508 |
| 報(bào) 價(jià): | 904 |
sigma試劑M1508-10G4-Methylumbelliferone sodium salt , 4-甲基傘形酮鈉鹽
- 產(chǎn)品描述
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4-Methylumbelliferone sodium salt , 4-甲基傘形酮鈉鹽
M1508-10G,25G,100G
| 相關(guān)類(lèi)型 | Activity, Enzyme Substrates, Fluorogenic |
| assay | ≥98% (HPLC) |
| form | crystalline |
| color | yellow |
| Product Name | 4-Methylumbelliferone sodium salt, ≥98% (HPLC), crystalline |
| Product Number | M1508 |
| Product Brand | SIGMA |
| CAS Number | 5980-33-6 |
| Molecular Weight | 198.15 |
| TEST | SPECIFICATION |
| Appearance (Color) | Yellow |
| Appearance (Form) | Powder |
| Solubility (Color) | Light Yellow to Dark Green-Yel |
| Solubility (Turbidity) | Clear |
| 50 mg/mL, H2O | |
| Proton NMR spectrum | Conforms to Structure |
| Carbon (anhydrous) | 59.4 - 61.8 % |
| Sodium (Na) anhydrous | 11.0 - 12.2 % |
| Purity (HPLC) | ≥98 % |
| Water (by Karl Fischer) | ≤9 % |
| 1 mol/mol | |
| Recommended Retest Period | ------------------------- |
| 4 years | |




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