98% / 99% ascorbyl glucoside powder CAS 129499-78-1 vitamin c glucoside Manufacturer & Supplier
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98% / 99% Ascorbyl Glucoside Powder Cas 129499-78-1 Vitamin C Glucoside - Buy Ascorbyl Glucoside Powder,Ascorbyl Glucoside,Vitamin C Glucoside Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| CAS No.: |
129499-78-1 |
| Other Names: |
AA2G / vitamin c glucoside |
| MF: |
C12H18O11 |
| EINECS No.: |
253-874-2 |
| Place of Origin: |
Shandong, China |
| Purity: |
98% / 99% |
| Appearance: |
White crystalline powder |
| Usage: |
Cosmetic Raw Materials, Detergent Raw Materials, Hair Care Chemicals |
| Model Number: |
KJ-129499-78-1 |
| Melting point: |
158-163℃ |
| Boiling Point: |
785.6±60.0 °C |
| Density: |
1.83±0.1 g/cm3 |
| Color: |
White |
| Water solubility: |
Soluble in water. (879 g/L) at 25°C. |
| Package: |
25kg/Drum |
| Shelf life: |
2 Years |
Supply Ability
| Supply Ability | 30 Metric Ton/Metric Tons per Month |
Packaging & delivery
25kg/Drum or according your requirementQingdao, Shanghai, Guangzhou, Ningbo
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Products Description
Product Name:ASCORBYL GLUCOSIDE CAS No.: 129499-78-1 Molecular Formula:C12H18O11 Molecular Weight:338.26 Appearance:White crystalline powder
Specification
|
Item |
Specifications |
|
Appearance |
White crystalline powder |
|
Assay |
≥98% |
|
Melting point |
158~163℃ |
|
Clarity of water solution |
Transpency,colorless,nonesuspended matters |
|
Specific optical rotation |
[α]D20=+186~188° |
|
Free ascorbic acid |
≤0.1% |
|
Free glucose |
≤0.1% |
|
Heaby metal |
≤10ppm |
|
Arsenic |
≤2ppm |
|
Loss on drying |
≤1.0% |
|
Ignition residue |
≤0.5% |
|
Pathogen |
Bacteria:≤300cfu/g Fungus:≤100cfu/g |
Application
1.ASCORBYL GLUCOSIDE is one of the whitening additives approved by the Department of health and recognized as the most stable vitamin C derivative. 2.ASCORBYL GLUCOSIDE not only has good whitening effect, but also has stable chemical properties and no skin irritation.
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