The introduction of hydroxypropyl breaks the annular hydrogen bond in the molecules of xin-cyclodextrin, and overcomes the main deficiency of water-solubility of xin-cyclodextrin while maintaining the cyclodextrin cavity.It is one of the most studied and widely used cyclodextrin derivatives.Hydroxypropyl betacylodextrin is widely used in pharmaceutical, food, cosmetics, construction, pesticide and chemical industries.
Product Description
Information of 2-hydroxypropyl-beta-cyclodextrin
ITEAMS
SPECIFICATION
Product Name
2-hydroxypropyl-beta-cyclodextrin
Other Name
Hydroxypropyl-beta-cyclodextrin
Purity
98%min
PH
5.0-7.5
CAS No.
128446-35-5
EINECS No.
420-920-1
Molecular Formula
C42H70-nO35(C3H8O2)n
Molecular Weight
1134.98+58n
COA
Certificate of Analysis
Function
Applications of 2-hydroxypropyl-beta-cyclodextrin
Medicine Field: 2-hydroxypropyl-beta-cyclodextrin is an ideal injectant solvent and drug excipient.
Cosmetic Field: 2-hydroxypropyl-beta-cyclodextrin can be used as emulsifier and quality improver.
Food Field: 2-hydroxypropyl-beta-cyclodextrin can improve the stability and long-term effectiveness of nutrition molecules, cover up or correct the bad smell and taste of food nutrition molecules, improve the production process and product quality, and increase the shelf life of products.
Packaging & Shipping
Sample Order
100% T/T, Western Union, Paypal in advance
Trade Assurance on Alibaba
Usual Order by Sea
50% deposit in advance, 50% against the copy of B/L
Usual Order by Air or Express
100% T/T in advanc
Payment
Company Information
FAQ
---If we can get some sample for testing before our purchasing Yes, 20~100g free sample is available, but freight charges will be at customer’s account, and then freight charges will be returned or deduct from the future order, or the sample can be sent by your express account. ---Which kind of payment do you accept? 1. For small order, you can pay by Paypal, Western Union or MoneyGram, or through Alibaba. 2. Normal order by T/T. ---How do you ship the cargo to us? By DHL Express, By Air or By Sea ---How your quality is assured and keep the stability? 1. Firstly, our products strictly conform with the specification, and free sample is available for your evaluation before the order. 2. We test the active ingredient, heavy metal and microorganism for every batch of the cargo before the shipment. 3. We can do the thirdparty test(SGS, Euofins, Silliker etc) as per your requirements, and the sample of every batch marked with buyer’s name will kept in our sample room for 2 years.
