Description
Technical Parameters
Product Brief Introduction
Product name:beta-D-Galactose pentaacetate
CAS：4163-60-4
MF:C16H22O11
MW:390.34
Product Specification
|
Item |
Specification |
|
Appearance |
White crystalline powder |
|
Identification |
TCL: Single Spot |
|
Specific Rotation [α]D20 (C=1,CHCl3) |
+23°~ +26° |
|
Melting Point |
142.0℃-146.0℃ |
|
Moisture |
≤ 1.0% |
|
Residue on Ignition |
≤ 0.1% |
|
Heavy metal(as Pb) |
≤10ppm |
|
Assay |
≥98.0% |
