High Quality Enterprise Standard Hydroxypropyl Gamma Cyclodextrin
CAS No.128446-34-4
Technical Parameter
Name: Hydroxypropyl-Gamma-Cyclodextrin
Other name :(2-Hydroxypropyl)-γ-cyclodextrin
Abbreviation :HPGCD
CAS:128446-34-4
Molecular formula :C48H80-nO40.(C3H7O)n
Molecular weight: 1297.2+n.(58.1)
Grade:Injection
Standard:Enterprise standard
Item | Specification |
Appearance | White or almost white, amorphous or crystalline powder |
Solubility | Comply with standard |
Identification | Comply with standard |
Clarity and Color of Solution | The solution is clear and colorless |
Conductivity(μS·cm-1) | ≤200 |
Chloride(%) | ≤0.05 |
Gamma Cyclodextrin(%) | ≤0.5 |
Propylene Glycol(%) | ≤0.5 |
Any Other Single Impurity(%) | ≤0.1 |
Product Introduction
Natural Cyclodextrin:
- Gamma Cyclodextrin CAS 17465-86-0
Cyclodextrin Derivatives & Compounds:
- Hydroxypropyl Gamma Cyclodextrin
Product Features
Hydroxypropyl Gamma-cyclodextrin is a derivative of γ-cyclodextrin
modified by hydroxypropylation. Its core characteristics are due to
its larger molecular cavity and higher water solubility.
1. Larger cavity diameter
2. High water solubility: It is highly soluble in water and can
form stable solutions at high concentrations, making it ideal for
use in aqueous formulations.
3. High safety: It is minimally irritating to skin and mucous
membranes and has excellent biocompatibility. Its hemolytic
potential (ability to destroy red blood cells) is much lower than
that of β-CD and its derivatives.
4. Surfactant properties: It possesses a certain degree of surface
activity, which helps reduce surface tension and facilitates the
dispersion and wetting of active ingredients.
Product Application
1. Cosmetics and Personal Care Products (High-End Applications)
Active Ingredient Delivery: Encapsulates unstable or poorly soluble
ingredients such as retinol, vitamin E, resveratrol, and essential
oils, protecting their activity and promoting skin absorption.
It reduces irritation, solubilizes fragrances and essential oils,
improves formula stability, extends shelf life, and can also serve
as a high-end product logo.
2. Food Industry
Functional foods: Encapsulate functional factors such as DHA, EPA,
and CoQ10 to mask unpleasant flavors and improve stability and
water solubility.
Flavor and fragrance encapsulation: Stabilize volatile flavor
compounds and extend flavor persistence.
3. Other fields
Chemical Analysis: Used as a mobile phase additive in
chromatography for chiral separations.
Environmental: Used for the inclusion and removal of organic
pollutants in the environment.
Product Pictures
Product Packaging and Shipping
Company Profile
ZIBO WEYES NEW MATERIAL CO.,LTD is a series of high-tech
enterprises integrating scientific research, production and sales,
specializing in research and production of cyclodextrin and
derivatives, food and cosmetic additives, nutritional supplements
and other plant extracts.The company has built an auxiliary
material production workshop in line with cGMP, equipped with
advanced inspection and testing instruments and equipment,
constantly studying the inclusion technology, and providing
comprehensive cyclodextrin application technology solutions and OEM
services.
Company Certificate
FAQ
Q1. Can I have a sample order for Hydroxypropyl Gamma Cyclodextrin?
A: Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable.
Q2. What about the lead time?
A: 3-5 days for Sample preparing ,8-10 working days for mass
production.
Q3. Do you have any MOQ limit for Hydroxypropyl Gamma Cyclodextrin
order?
A: Low MOQ, 1kg for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx. It takes 3-5 days to arrive. Airline
and sea shipping also optional.
Q5: What product certificates can you provide?
A: ISO,FDA,HALAL,KOSHER and GMP Standards.
Q6.What services do you have?
A:We provide excellent after-sales service; we offer
productcustomization services.
Contact
ZIBO WEYES NEW MATERIAL CO.,LTD
Address:Zibo City, Shandong Province, China
Email: katrina@zbweyes.com
Tel/WhatsApp/Wechat/Zalo:+86 19054767765
Contact: Katrina
