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 |