Description
Technical Parameters
Product Brief Introduction
Product name:2,7-Dihydroxynaphthalene
CAS:582-17-2
MF:C10H8O2
MW:160.169
Product Specification
|
Item |
Specification |
|
Appearance |
Gray-white powder |
|
Melting Point |
185℃-200℃ |
|
Moisture |
≤1.0% |
|
Ash |
≤0.6% |
|
2-Naphtholu |
≤0.2% |
|
5% Mehtanol Solution |
Transparent |
|
Assay |
≥97.0% |
|
Purity(HPLC) |
≥98.0% |
