DY157711
553-03-7
C9H9NO
1,2,3,4-Tetrahydroquinolin-2-one
Index Name | Specifications |
Appearance | Off-white to light yellow crystalline powder |
Melting point | 161.0 to 164.0 deg C |
Loss on drying | 0.5% Max |
Residue on ignition | 0.2% Max |
Single impurity(HPLC) | 1.0% Max |
Total impurity(HPLC) | 2.0% Max |
Assay(HPLC) | 98.0% Min |
Index Name | Specifications |
Appearance | Off-white to light yellow crystalline powder |
Melting point | 161.0 to 164.0 deg C |
Loss on drying | 0.5% Max |
Residue on ignition | 0.2% Max |
Single impurity(HPLC) | 1.0% Max |
Total impurity(HPLC) | 2.0% Max |
Assay(HPLC) | 98.0% Min |
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