beta-D-Galactose pentaacetate CAS 4163-60-4
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Description
beta-D-Galactose pentaacetate
beta-D-Galactose pentaacetate Quick Details
Chemical Name: beta-D-Galactose pentaacetate
CAS No.:4163-60-4
Molecular Fomula:C16H22O11
Chemical Structure:
Molecular weight:390.34
Appearance:White crystalline powder
Assay(Zn)：98% min
beta-D-Galactose pentaacetate Typical Properties
| Item | Specifications | Results |
| Assay | ≥98.0% | 99.7% |
| Appearance | White crystalline powder | Conform |
| SPECIFIC OPTICAL ROTATION[α]20D(C=1，CHCl3) | +23～+26° | +23.6° |
| Water | ≤1.0% | 0.2% |
| Residue on ignition | ≤0.1% | ≤0.06% |
| Heavy metals | ≤10ppm | confirm |
| Melting point | 142～146℃ | 143.4℃ |
| TLC | Sigle Spot | confirm |
| Conclusion | Qualified. | |
beta-D-Galactose pentaacetate Usage
pharmaceutical intermediate, pesticide intermediate
beta-D-Galactose pentaacetate Packaging and Shipping
25kg /drum
beta-D-Galactose pentaacetate Storage
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.