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Food Additives Hydroxypropyl-beta-cyclodextrin CAS 128446-35-5
Detailed Description
Quick Detail:
Product Name:Hydroxypropyl-beta-cyclodextrin
EINECS: 420-920-1
CAS Registry Number: 128446-35-5
Synonyms: beta-Hydroxypropylcyclodextrin; HPB; UNII-1I96OHX6EK; 2-Hydroxypropyl-beta-cyclodextrin; beta-Cyclodextrin, 2-hydroxypropyl ether
Assay: 99%
Place of Origin: Wuhan, China
Brand Name: HE ZHONG
Storage:Store in a cool, dry, well-ventilated area away from incompatible substances.
Product Description:
MF: C63H112O42
MW: 1541.54
Appearance: White powder
Melting Point: 278°C (dec.)
Storage Temperature: 2-8°C
Refractive index: 125 ° (C=1, H2O)
Solubility: 45 % (w/v) in water
Features and Usage:
Introducing hydroxypropyl broke the intramolecular hydrogen bond with β - cyclodextrin, while maintaining the cyclodextrin cavity at the same time to overcome the main disadvantages of β - cyclodextrin with poor solubility in water. Is the best studied, one of the most widely used cyclodextrin derivatives. Mainly used in food, medicine, cosmetics industry.
1, in the field of food, spices, can improve the stability of trophic molecules and long-term, bad smell and taste can cover up or correction of food nutrition molecules, to improve the production process and product quality. This product is very good in water solubility, degree of substitution of 4 and above can be arbitrary proportion and water miscible, can also be dissolved in 50% ethanol and methanol.
2, in the cosmetics raw materials used as stabilizers, emulsifiers, deodorizing agent, can reduce the stimulation of organic molecules in cosmetics to skin and mucous membrane organization, enhance the stability of active ingredients, to prevent the volatilization, oxidation of nutrients. It has relatively certain hygroscopic.
3, in the pharmaceutical industry, due to the relative surface activity and hemolytic activity is relatively low and no stimulation to muscle, so it is a kind of ideal injection solubilizing agent and pharmaceutical excipient. Can increase the dissolution rate of water-soluble, increase the bioavailability of drugs, drug stability, increase the efficacy of the drug or dose reduction, can adjust or control the drug release rate, reduce side effects of drugs. Can be used in oral medicine, injection, mucosal drug delivery system (including the nasal, rectal, cornea and so on), transdermal drug delivery system, lipophilic drug targeting carrier, agent and stabilizer protection can also be used as a protein.
Commerce clause:
Minimum order quantity
1kg
Supply Ability
mass stock
Packaging Details
25kg/drum or as required
Lead time
Within 24 hours upon receipt of payment
Delivery time
average 6 days by air; 15 days by ship
Shipping
below 25kg by express, between 25kg~200kg by air, over 200kg by sea
Payment Terms
Western Union, Money Gram, T/T, Bank Transfer
Price
Negotiable
Safe Packaging & Fastest Delivery:
1. Sufficient stock to delivery promptly at the very day when receiving the payment.
2. Sophisticated and professional logistic agent. We take responsibility to provide our customers with fast delivery and secure shipping.
3.Professional disciplined packing team. Fast and discreet shipment could be arranged to guarantee Customs pass.
4. Packing pictures and tacking code are provided within 24 hours after receiving the payment.
Superiority:
1. Professional raw powder factory in China, all powders are factory directly supplying. Have over 10 years’ honour.
2. We exported to all over the world such as Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Australia, Japan, Korea and so on, over 100kgs each month.
3. Most of powders are in stock, Chargeable samples are available, Could be shipped out within 24hours.
4. Our products and services will focus on the largest customer demand. We hold the greatest enthusiasm and sincere cooperation with each customer.
5. A discount would be given when you make a large order.
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