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D-(+)-Glucono-1,5-lactone/Glucono Delta Lactone CAS 90-80-2
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
Product Description
Chemical Name:delta-Gluconolactone
CAS No.: 90-80-2
Molecular Fomula:C6H10O6
Molecular Weight:178.14
Appearance: White crystalline powder
Purity: 99.0%-100.5%
| Item | Specifications | Results |
| Identification | Positive | Conforms |
| GDL | 99.0%-100.5% | 99.54% |
| Characteristics | Whitecrystallinepowder,almostodorless | Conforms |
| Moisture | ≤0.5% | <0.3% |
| Reducingsubstances(assugar) | ≤0.5% | <0.5% |
| As | ≤1ppm | <1ppm |
| HeavyMetals | ≤10ppm | <10ppm |
| Lead | ≤2ppm | <1ppm |
| SulphateAsh | ≤0.1% | <0.1% |
| Aerobe | Max50/g | Conforms |
| Yeast | Max10/g | Conforms |
| Mold | Max10/g | Conforms |
| Ecoli | Notavailableat10g | Conforms |
| Salmonella | Notavailableat25g | Conforms |
| Conclusion | TheresultsconformswithEnterprisestandards | |
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