CAS 129499-78-1 Ascorbyl glucoside high quality factory bluk
Cosmetic sunscreen product CAS 129499-78-1 Ascorbyl glucoside
Factory in stock quality CAS 129499-78-1 Ascorbyl glucoside 99%
Product Description
High quality Ascorbyl glucoside best price CAS 129499-78-1
| Product Name |
Ascorbyl glucoside |
| CAS No. |
129499-78-1 |
| Molecular Formula |
C12H18O11 |
| Molecular Weight |
338.26 |
Product Usage
Ascorbate glucoside, also known as VC glucoside, scientific name O-A-D-glucopyranosyl-L-Ascorbicacid (2-O-a-D-glucopyranosyl-L-ascorbicacid, abbreviated as AA-2G), is a derivative of VC, The relative molecular weight is 33chemical book8.27, and the melting point is 158.5 ~ 159.5ºC. Due to the poor stability of VC, easy to be oxidized and other shortcomings, the substitute product of VC is derived, ascorbate glucoside, which can replace VC as acid agent, reducing agent, antioxidant, bleach and stabilizer, and is widely used in cosmetics, food and medicine and other fields.
1. Brightening skin tone inhibits the formation of melanin After the conversion of ascorbate glucoside into vitamin C into skin cells, it can significantly reduce the formation of melanin by inhibiting the activity of tyrosinase. Inhibition of tyrosinase reduces dopa quinone, an intermediate in the synthesis of melanin. An added benefit is that it also converts dodoquinone into levodopa Chemicalbook, relieving the formed melanin and thereby reducing skin pigmentation. 2. Resist UV damage Inhibit UV radiation damage to cells after the conversion of ascorbate glucoside into vitamin C, it can greatly reduce the free radicals generated by ultraviolet radiation in the skin, significantly reduce skin damage, and play a role in protecting the skin in sunscreen products.
Q1:Are you Support DDP?
A: Yes, we can delivery by special line, DDP, Please don't worry about customs clearance and customs duties.
Q2:Are you a manufacturer?
A: Yes, we are factory located in Hebei province.
Q3:Do you accept sample orders?
A: Yes,we welcome sample orders to test and check our product quality. Your reliance is the first step of our cooperation.
Q4: What kind terms of payment can be accepted?
A: We'd like to accept T/T, West Union, L/C, Money Gram,Paypal.
Q5: Which information in the inquiry you should send us?
A: Chemical name/ CAS No./exact quantity/ usage or field/destination port/other special requirements.
Q6: Is there any discount?
A: Yes. The price is negotiable. It depend on your qty.
Q7:How long does it take to the goods arrived?
A:Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order,
please allow 5-8 days by Air, 20-35 days by Sea.
Q8:How do you treat quality complaint?
A: First of all,our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,
we will send you free goods for replacement or refund your loss.
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