China (Mainland)
High quality 99% Ascorbyl Glucoside/ AA2G powder CAS 129499-78-1 CAS NO.129499-78-1
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Product Details
Keywords
- Ascorbyl Glucoside
- 2-O-α-D-Glucopyranosyl-L-ascorbic Acid
- 129499-78-1
Quick Details
- ProName: High quality 99% Ascorbyl Glucoside/ A...
- CasNo: 129499-78-1
- Molecular Formula: C12H18O11
- Appearance: white crystal powder
- Application: Cosmetic Raw Materials
- DeliveryTime: 7 days
- PackAge: 1kg/bag ,25kg/carton
- Port: Any port of China
- ProductionCapacity: 1 Kilogram/Month
- Purity: 99%
- Storage: room temperature
- Transportation: by sea or by air
- LimitNum: 1 Kilogram
Superiority
1. Supply top quality products with a reasonable price.
2. Arrange the orders and shipping with your requests on time, According to the different countries export policy provide complete customs clearance documents.
3. Samples can be arranged for testing and Unconditional assume responds
4. Provide a price trend, ensure the clients can know about marketing information in time.
Details
|
Items |
Standards |
Results |
|
Appearance |
White to cream powder |
Complies |
|
pH |
2.0~2.5 |
2.4 |
|
Melting Point |
158℃~163℃ |
161℃ |
|
Optical rotation |
+186.0o ~ +188.0o |
+186.8o |
|
Loss on drying |
≤1.0% |
0.11% |
|
Residue on ignition |
≤0.2% |
0.05% |
|
Free ascorbic acid |
≤0.1% |
0% |
|
Free glucose |
≤0.1% |
0% |
|
Heavy metals(as Pb) |
≤10ppm |
Complies |
|
Arsenic(AS2O3) |
≤1ppm |
Complies |
|
Assay |
≥98% |
99.2% |