Factory Supply HPGCD Hydroxypropyl Gamma Cyclodextrin in Liquid Powder Appearance CAS 128446-34-4 Good Price MOQ 1kg

1. Basic information

English name: (2-Hydroxypropyl)-γ-cyclodextrin， Abbreviated as HGC.

Molecular formula: (C6H10O5) 8 (C3H6O) n, where n is the average degree of substitution of hydroxypropyl.

Molecular weight: The average molecular weight is about 1580.

Appearance: Usually a white solid.

Solubility: soluble in water and capable of forming clear solutions in water.

2. Chemical properties and structural characteristics

It is a cyclodextrin derivative formed by the reaction of γ - cyclodextrin and epichlorohydrin under certain conditions. Gamma cyclodextrin is composed of 8 D-glucopyranose units connected by α -1,4-glycosidic bonds to form a cyclic structure. The introduction of hydroxypropyl groups increases the water solubility and other related properties of gamma cyclodextrin, making it more widely applicable.

3. Application Fields

In the pharmaceutical field, as a drug carrier, it can improve the solubility, stability, and bioavailability of poorly soluble drugs, as well as reduce the irritation and toxic side effects of drugs. It is commonly used in oral preparations, injections, and other drug formulations.

In the food industry, it is used to encapsulate flavor compounds, spices, pigments, etc. in food to prevent their volatilization and oxidation, extend the shelf life of food, and improve the quality and taste of food.

In the field of cosmetics, it helps to stabilize the active ingredients in cosmetics, control their release, enhance the efficacy of cosmetics, and reduce the irritation of certain ingredients to the skin.

In the field of analytical chemistry, it can be used as a chiral selector in chromatographic analysis for the separation and analysis of chiral compounds, and can also be used as a mobile phase additive to improve separation efficiency.

Packaging Details: 25 kg/bag or as your requirement.
Port: Tianjin/ Qingdao/ Shanghai, etc.
We can ship the samples by air.
Lead Time: Within 2~3days Shipment after receiving the advance payment or original L/C.

XI'AN YI HANG CHEMICAL CO.,LTD was founded in 2002, located in xian City, shannxi, China. We are the high-tech chemical enterprise which specialized in researching, manufacturing and trading for chemical raw materials ,our products widely used in paints, textile, rubber, leather, plastic and so on.

With many years development and operation,we have become the group company for chemical production,we have the owned factory for produce stable quality products with high performance, and the advanced lab to ensure the best quality of each batch products.

We have our strictly quality control in our production, and we have passed ISO9001:2015 Quality Management System Certification and ISO14001 Environment Management System Certification.

Our main products includes Titanium Dioxide, Lithopone, Iron Oxide series, Chrome Oxide Green, Zinc Oxide, Carbon Black, STPP, SHMP, Oxalic Acid, DOP, SLES, and so on.

Q1: Are you manufacturer or trading company?

A1:Manufacturer.

Q2: Can I get some sample?
A2: Yes, usually 10-25g sample for free.

Q3: Is there a discount?
A3: Of course, welcome to contact us. Price would be different based on different quantity. For bulk
quantity, we will have discount for you.

Q4: How long for production and delivery?
A4: Most products we have in stock, sent time:Within 1-3 business days after received payment. Customized products further discussed.

Q5: Do you accept ODM or OEM service?
A5: Yes,we accept ODM and OEM services, ranges: Soft gel, Capsule, Tablet, Sachet, Granule,Private Label service, etc. Please contact us to design your own brand product.

Q6: How to deliver the goods?
A6: ≤50kg ship by FedEx or DHL etc, ≥50kg ship by Air, ≥100kg can be shipped by Sea. If you have special request on delivery, please contact us.

Q7: How to start orders or make payments?
A7:There are two ways for you to confirm order:
1. Proforma invoice with our company bank details will be sent to you once the order confirmed by Email. Pls arrange payment by TT. Goods will be sent after received payment within 1-3 business days.
2. Trade assurance order will be drafted for you through ALIBABA. Pls confirm and pay through Alibaba. Goods will be sent after received payment within 1-3 business days.