China (Mainland)
Ascorbyl Glucoside CAS NO.129499-78-1
- Min.Order: 1 Kilogram
- Payment Terms: T/T
- Product Details
Keywords
- Ascorbyl Glucoside
- AA2G
- Skin whitening
Quick Details
- ProName: Ascorbyl Glucoside
- CasNo: 129499-78-1
- Appearance: White powder
- Application: Cosmetic ingredients for skin whitenin...
- DeliveryTime: Within 3-5 days
- PackAge: 25kgs/Drum
- Port: shanghai
- ProductionCapacity: 2 Metric Ton/Month
- Purity: 99%
- LimitNum: 1 Kilogram
Superiority
Cosmetic Whitening Raw Material AA2G Ascorbic Acid 2 Glucoside CAS 129499-78-1
Details
PRODUCT DESCRIPTION:
Whitening Skin Care Ascorbyl Glucoside AA2G
1.Competitive price
2.Fast Delivery Within 3 days
3.SGS , BV, GMP,ISO approve
4.Professional factory
5.CAS No.:129499-78-1
Ascorbyl Glucoside is a special stabilized vitamin C derivative with excellent formula stability that inhibits discoloration and degradation in nature while preserving the full range of biological activity required to brighten the skin and resist ultraviolet rays Irradiation and anti-aging effect.
|
Product Name |
ASCORBYL GLUCOSIDE |
|
Synonyms |
ASCORBYL GLUCOSIDE;L-Ascorbic acid, 2-O-.alpha.-D-glucopyranosyl-;AA-2G; ascorbic acid 2-O-glucoside; ASCORBYL GLUCOSIDE, ASCORBIC ACID-2- GLUCOSIDE; 2-O-A-D-GLUCOPYRANOSYL-L-ASCORBIC ACID |
|
CAS |
129499-78-1 |
|
Molecular formula |
C12H18O11 |
|
Molecular Weight |
338.26500 |
|
Molecular Structure |
|
|
Physical andChemical Properties |
B.P.717.5ºC at 760mmHgDensity1.83g/cm3F.P.271.8ºC
|
|
General Description |
White crystalline powder, odorless |
|
Packing |
1kg/bag,aluminum foil bag and PE bag lining |
|
Storage condition |
Keep seal and shield from light |
|
Specifications |
|
|
Items |
Standard |
|
Appearance |
White crystalline powder, odorless |
|
PH |
2.0~2.5 |
|
Melting point |
158~163℃ |
|
Optical rotation |
+186.0℃~ +188.0℃ |
|
Loss on drying |
≤1.0% |
|
Residue on ignition |
≤0.2% |
|
Free ascorbic acid |
≤0.1% |
|
Free glucose |
≤0.1% |
|
Heavy metals (as pb) |
≤10PPM |
|
Arsenic (AS2O3) |
≤1PPM |
