Factory Sell USP Hydroxypropyl-Beta-Cyclodextrin CAS 128446-35-5 or CAS 94035-02-6

Basic Info

Model NO.	94035-02-6
Colour	White
Similar	Hydroxypropyl-Beta-Cyclodextrin
CAS	128446-35-5
Application	Improving The Efficiency of Biology Medicin
Package	Drum
Sample	Ok
Shipping	by Air, by Sea
Other Name	Hydroxypropyl-Beta-Cyclodextrin
Name	Hydroxypropyl-Beta-Cyclodextrin
Keywords 1	Hydroxypropyl-Beta-Cyclodextrin
Keywords 2	Hydroxypropyl-Beta-Cyclodextrin Powder
Keywords 3	Hydroxypropyl-Beta-Cyclodextrin Price
Keywords 4	Hydroxypropyl-Beta-Cyclodextrin Supplier
Keywords 5	Hydroxypropyl-Beta-Cyclodextrin Manufacturer
Keywords 6	Hydroxypropyl-Beta-Cyclodextrin China Price
Old CAS	94035-02-6
Transport Package	Drum
Specification	powder
Trademark	crovell
Origin	China
HS Code	3001901000
Production Capacity	1000

Product Description

factory sell USP Hydroxypropyl-beta-cyclodextrin CAS 128446-35-5 or CAS 94035-02-6

Hydroxypropyl-beta-cyclodextrin Details

Product Name:	Hydroxypropyl-beta-cyclodextrin
Synonyms:	beta-Cyclodextrin 2-hydroxypropyl ethers; HPBCD; HPCD; 2-hydroxypropyl-beta-cyclodextrin; (2-hydroxypropyl)-beta-cyclodextrin; HYDROXYPROPYL-β-CYCLODEXTRIN; beta-Cyclodextrin, 2-hydroxypropyl ether
CAS RN.:	128446-35-5
EINECS:	420-920-1
Molecular Weight:	2354.64614
Molecular Formula:	C105H196O56
Melting Point(ºC):	278ºC

Hydroxypropyl-β-cyclodextrin is less toxic than the parent cyclodextrin, is non-toxic orally, and has low hemolytic properties.

Proven for oral and injection through a large number of animal experiments and clinical trials

Hydroxypropyl beta-cyclodextrin are purified polydisperse products resulting from the controlled reaction of propylene oxide and native beta-cyclodextrin.

Hydroxypropyl beta-cyclodextrin is itself very soluble in water (greater than 500 mg/ml at room temperature compared to 18 mg/ml for beta-cyclodextrin), and is used for molecular encapsulation of a variety of sparingly water compounds to enhance the aqueous solubility of the encapsulated compound.

Hydroxypropyl-beta-cyclodextrin COA

Item	Specifications	Results
Appearance	white powder, insipid, innocent	Conforms
Degree of Substitution	2.8-10.5	5.3
Clarity of solution	50%(w/v) water solution is clear	clear
Identification(IR)	same absorption bands with USP Hydroxypropyl Betadex RS	Conforms
Loss on Drying	≤10%	3.5%
Conductivity	10%(w/v) water solution ≤200µS/cm	154µS/cm
Propylene oxide	≤1ppm	<0.18ppm
Propylene glycol	≤2.5%	0.29%
Sum of Other Impurities	≤1%	0.51%
Betadex	≤1.5%	0.12%
Residue on Ignition	≤0.2%	0.07%
Heavy Metal	≤20ppm	<20ppm
chloride	≤0.05%	<0.05%
TAMC(cfu/g)	≤1000 cfu/g	30 cfu/g
TYMC(cfu/g)	≤100 cfu/g	10 cfu/g
Salmonella/E. Coli (cfu/g)	Absent	Absent
Conclusion	According to standards of USP35-NF30, the product is Qualified.

Hydroxypropyl-beta-cyclodextrin Pictures

 

 

Hydroxypropyl-beta-cyclodextrin Function

1. Improving the solubility of the drug, making insoluble drug translationg to injection, etc.2. Improving the efficiency of biology medicine, making the curative effect increased and the dose reduced.3. Reducing side-effect and toxicity of medicines.4. Swelling the stability of drugs.

Hydroxypropyl-beta-cyclodextrin Application

In Pharmaceuticals
Hydroxypropyl beta cyclodextrin is a solution to insoluble or low solubility drugs(including plant extracts).Through molecular encapsulation,it could increase the drug solubility and control the release rate of the drug,increase the drug's bioavailability and reduce the toxic side-effets.

1. Suitable for parenteral use, syrups, solutions and oral suspensions as well as for dry formulations (with possibility of in-situ encapsulation).
2. To increase water solubility of poorly soluble drugs.
3. To increase bioavailability.
4. To improve organoleptic properties of bitter or unpleasant actives.

In Cosmetics
Hydroxypropyl beta cyclodextrin used as stabilizer,emulsifier and odor absorber.It could reduce organic molecules stimulation to skin mucosal and enhance the stability of the effective components.Prevent volatile ,oxidation of nutrient composition ,increase the solubility of insoluble flavours and fragrances and keep the fragrance slow releasing and lasting.
1. Suitable for encapsulation of volatile compounds.
2. To increase shelf life of expensive flavours

Hydroxypropyl-beta-cyclodextrin package 25kg fiber drum

 

Company

Hebei Guanglang Biotechnology Co,.LTD is a fast growing intermediates company,Which located in Shijiazhuang, Hebei Province. Hebei Guanglang Biotechnology Co,.LTD is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as phenylacetamide, dimethylamine hcl, benzyl chloride etc., Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc. After ten years development,Hebei Guanglang Biotechnology Co,.LTD has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.

 

FAQ

Q: How to start orders or make payments?
A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly. for payment , can also be by western union ,money gram ,bitcoin ,that is very easy
Q: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q: What's your MOQ?
A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount?
A: Yes, for larger quantity, we always support with better price.
Q:How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q:How to contact us ?
You can choose your interested products and send inquiry to us.
You can dial our telephone directly, you will get our reply.
Send Email to us.

Q:what is the shipping way ?

A: for small order ,we ship by air express ,like Fedex, TNT,DHL,EMS ,

for large order ,we can send by air to the air port and send by sea to the sea port

Contact us

Daisy

Hebei Guanlang Biotechnology

Add:No.66,Yuhua West Road,Shijiazhuang,Hebei,China