D-(-)-PANTOLACTONE 99%min Cas 599-04-2 Manufacturer & Supplier
Sep 26th, 2022 at 14:29 Agrochemicals Maumee 43 views Reference: yJrb2ggJdWL
Location: Maumee
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D-(-)-pantolactone 99%min Cas 599-04-2 - Buy Pantolactone,599-04-2 Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| CAS No.: |
599-04-2 |
| Other Names: |
R(-)-2-HYDROXY-33-DIMETHYL-GAMMA-BUTYROLACTONE |
| MF: |
C6H10O3 |
| EINECS No.: |
209-963-3 |
| Place of Origin: |
China |
| Grade Standard: |
Agriculture Grade, Electron Grade, Industrial Grade, Reagent Grade |
| Purity: |
99% |
| Appearance: |
White particulate powder |
| Application: |
Pharmaceutical intermediate |
| Model Number: |
ZZW |
Supply Ability
| Supply Ability | 1000 Metric Ton/Metric Tons per Month |
Packaging & delivery
25KG/DRUMQingdao;Shanghai
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Product Description
D-(-)-PANTOLACTONEQuick Details
Chemical Name: D-(-)-PANTOLACTONE
CAS No.: 599-04-2
Molecular Formula: C6H10O3
Chemical Structure:
Molecular weight:130.14
Appearance:White particulate powder
Assay:98%
D-(-)-PANTOLACTONETypical Properties
| Items | Specifications |
| Appearance | White particulate powder |
| Content of pantolactone | ≥98.0% |
| Nitrogen determination | 5.7%~6.0% |
| Specific optical rotation | -45.0°~-50.0° |
| Heavy metals | Pb≤10ppmGe≤10ppmCr≤200ppmAs≤5ppm |
| Sulfate | ≤0.4% |
| Yeast mold | ≤100cfu/g |
| Escherichia coli index | ≤20MPN/100g |
| Staphylococcus aureus | Undetected |
| Salmonella | Undetected |
| Mould | ≤10MPN/100g |
D-(-)-PANTOLACTONE USAGE
Pharmaceutical intermediate
D-(-)-PANTOLACTONEPackaging and Shipping
Drum,25k
D-(-)-PANTOLACTONEStorage
Ordinary temperature and dry sealed containers
Packaging & Shipping
