Hot selling high quality 99% hydroxypropyl beta-cyclodextrin / Hydroxypropyl Betadex

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Hot selling high quality 99% hydroxypropyl beta-cyclodextrin / Hydroxypropyl Betadex
Hot selling high quality 99% hydroxypropyl beta-cyclodextrin / Hydroxypropyl Betadex
Hot selling high quality 99% hydroxypropyl beta-cyclodextrin / Hydroxypropyl Betadex
Hot selling high quality 99% hydroxypropyl beta-cyclodextrin / Hydroxypropyl Betadex
Hot selling high quality 99% hydroxypropyl beta-cyclodextrin / Hydroxypropyl Betadex
Hot selling high quality 99% hydroxypropyl beta-cyclodextrin / Hydroxypropyl Betadex
Hot selling high quality 99% hydroxypropyl beta-cyclodextrin / Hydroxypropyl Betadex

Hot selling high quality 99% hydroxypropyl beta-cyclodextrin / Hydroxypropyl Betadex

  • Item No.High quality
    MOQ1 Kilogram
Tag  sourcing
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From $639.00617.00 / Kilogram
$639.00
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name Hydroxypropyl-beta-Cyclodextrin
Appearance White Powder
Place of Origin CN;ANH
Brand Name QDSIGEMA
Model Number High quality
Application selective estrogen receptor modulator
Hydroxypropyl-beta-Cyclodextrin Color White
Degree of Substitution 2.8-10.5
Melting point 278℃
Molecular Weight 2354.64614
Betadex≤1.5%
Heavy metal ≤20ppm
Loss on Drying ≤10%
Shelf Life 24 Months
Type Pharmaceutical Intermediates
CAS No. 128446-35-5
Other Names Hydroxypropyl Betadex
MFC63H112O42
EINECS No. 420-920-1
Purity99%

Packaging & Delivery

Selling Units:
Kilogram
 
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Product Description

 

2-Hydroxypropyl-beta-cyclodextrin is a white powder with excellent solubility in water and is also soluble in 50% ethanol and methanol.It has certain relative hygroscopicity.However, the surface activity and hemolysis activity were relatively low.It is an ideal injectable solvent - enhancing and drug excipient.

 

COA of Hydroxypropyl-beta-Cyclodextrin

ITEMS

SPECIFICATION(USP38)

RESULTS

Appearance

white powder, insipid, innocent

Qualify

Assay

≥98%

99.5%

 Degree of Substitution

2.8-10.5

5.5

Clarity of solution

50%(w/v) water solution is clear

clear

Identification(IR)

 same absorption bands with USP Hydroxypropyl Betadex RS

Qualify

Loss on Drying

≤10%

4.5%

 Conductivity

10%(w/v) water solution ≤200µS/cm

 70

Propylene oxide

≤1ppm

<0.18ppm

Propylene glycol

≤2.5%

0.05%

Sum of Other Impurities

≤1%

0.51%

Betadex

≤1.5%

0.39%

Residue on Ignition

≤0.2%

0.09%

Heavy Metal

≤20ppm

<10ppm

chloride

≤0.05%

<0.05%

Bacterial endotoxins

≤25EU/g

<20EU/g

TAMC(cfu/g)

≤1000

80

TYMC(cfu/g)

≤100

30

Salmonella/E. Coli (cfu/g)

Absent

Absent

       

Application of Hydroxypropyl-beta-Cyclodextrin

 

(1). In medicine field,
Hydroxypropyl Beta Cyclodextrin can increase the solubility of the medicine and biological availability, also add up the good effect and decrease the dose.
Meanwhile,HP Beta CD can control or adjust the reactive speed, lower the drug toxicity and enhance the stability of drugs.
Moreover, Hydroxypropyl Beta Cyclodextrin is for oral solution with the highest safety.
 
(2).In food field, 
Hydroxypropyl Beta Cyclodextrin can prevent evaporation of volatile substances maintaining the stability of its nutrients, get rid of the terrible smell and can significantly enhance the effects of emulsification with the combined use of food emulsifiers. 
Hydroxypropyl Beta Cyclodextrincan also make preservative of food release slowly, raise the effect of anti-corrosion and extend the shelf life of food.
Advantage

1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
9. After-Sale Service:
(1) International Authorized Third-Party Test For The Products You Demand.
(2) 60 Days Warranty of quality of goods.

 

Packaging & Shipping

2

 

 

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Our Services

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Company Information

Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that"Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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FAQ

Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
 
Q2: How to contact with us?
Click the Alibaba"Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
 
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
 
Q4:Can you give me a discount price?
Surely,It depend on your qty
 
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
 
Q6: 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.
 
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.


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