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Home > Products >  High quality (2-Hydroxypropyl)-beta-cyclodextrin Cas 128446-35-5 with reasonable price

High quality (2-Hydroxypropyl)-beta-cyclodextrin Cas 128446-35-5 with reasonable price CAS NO.128446-35-5

  • FOB Price: USD: 1,900.00-2,000.00 /Kilogram Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: T/T,MoneyGram
  • Available Specifications:

    AA(1-10)KilogramAA(1-50)KilogramA(1-50)Kilogram

  • Product Details

Keywords

  • Hydroxypropyl-beta-cyclodextrin,HPBCD
  • (2-Hydroxypropyl)-beta-cyclodextrin
  • (2-HYDROXYPROPYL)-BETA-CYCLODEXTRIN in stock

Quick Details

  • ProName: High quality (2-Hydroxypropyl)-beta-cy...
  • CasNo: 128446-35-5
  • Molecular Formula: C63H112O42
  • Appearance: white powder
  • Application: medical intermediate
  • DeliveryTime: 3-15 working days
  • PackAge: aluminium foil bag
  • Port: any port in China
  • ProductionCapacity: 1000 Kilogram/Week
  • Purity: 99%
  • Storage: dry and cool place
  • Transportation: by air or boat
  • LimitNum: 1 Kilogram
  • Moisture Content: 0
  • Impurity: 0
  • 0: 0

Superiority

Our advantages

1, Rich Experience in produce----We have 26 years experiences in chemical products and 6years experiences in Pharmaceutical Intermediate products and APIS.

2, Competitive price ---We have the competitive price owing to low labor cos,t(we need large quantity).

3, Stable supply ability ---We have a stable supply ability owing to three workshops produce plan every month and stock plan for each products ;

4, Shipment Timely---The shipment never delayed and we can get reorder from new customer;

5, Rich experience in sales-- We have rich experience working with large international company.

6, Strong Quality Control System ---We have a very strong quality control system Raw material control / process control/ finished product quality inspection.

7. We Supply the Technology Support for Analyze and Synthesis and do new product according to customer's requirement.

8. Accept third lab test---We accept audit directly and tested . No any risk commitment for Customers.

9.Various payment terms---We can accept various payment terms include  TT, and so on.

10,Our service---Free sample and 24 hours on-line professional service and other requirements

High quality (2-Hydroxypropyl)-beta-cyclodextrin Cas 128446-35-5 with reasonable price

 



Specification

 

Items

 

Specification

 

Result

Molar Substitution

0.4-1.50

0.77

Apperance

White or white amorphous or crystalline powder.

White or white amorphous or crystalline powder.

Loss on Drying

≤10%

2.9%

Related substances

Any other single impurity≤0.25%

Sum of Other Impurities≤1.0%

 

Absent

 

0.5%

Heavy metal

20μg/g

<10μg/g

 

Details

Welcome to Hebei Bosang International Trade Co.,Ltd.

 

Hebei Bosang International Trade Co.,Ltd. specializes in exporting high quality Pharmaceutical intermediates,Pharmaceutical raw materials,Phenylephrine,Safe Organic Solvents,HGH, Plant Extract, Spice Auxiliary and Hormones.

Our products are produced on the basis of best technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection. We earned customer trust and created a good reputation during these years.

Our company is always adhering to the ""open, flexible; integrity, and win-win"" business purposes and under the guidance of Business philosophy: "keeping credit, value quality, punctual delivery, favorable price “, continuously developing the excellent products, improving the service quality, putting efforts to expand the international market, we are committed to provide the excellent quality of products and the perfect services to the friends all over the world. We welcome all merchants to visit our company and talk over business with us!

 

We will provide the most comprehensive products and service to you! We are looking forward to your cooperation.
 
 

Items

Standard

Result

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

6%

Conductivity

10%(w/v) water solution  ≤200µS/cm

150

Propylene oxide

≤1ppm

0.18ppm

Propylene glycol 

≤2.5

0.30% 

Sum of Other Impurities

≤1

0.51% 

Betadex

≤1.5%

0.25%

Residue on Ignition

≤0.2

0.10%

Heavy Metal

≤20ppm

20ppm

chloride

≤0.05%

0.05%

TAMC(cfu/g)

≤1000

150

TYMC(cfu/g)

≤100

Absent

Salmonella/E. Coli (cfu/g)

Absent

Absent

Conclusion:  According to standards of USP35-NF30, the product is Qualified.

 
 
 
Product name

2-Hydroxypropyl-beta-cyclodextrin                CAS:128446-35-5  

Packaging, Storage &Shelf Life

Package

1kg/bag,25kg/ drum

Storage

Stored in original packaging for two years at a temperature not exceeding 40°C.
Shelf life

2 years if sealed and stored properly.

Specification

Item

Index

Appearance

White crystalline powder, non-toxic, odorless, sweet

Content

≥98%

Degree of substitution

Confirm

Water

≤6.0%

Residue on ignition

≤1.5%

Heavy metal

≤0.0025%

Arsenic

≤0.0002%

The total number of germ

≤1000

The total number of mould

≤100

Pathogenic bacteria

≤none

 

Function

Hydroxypropyl Beta cyclodextrin (HP – beta- CD) is beta Cyclodextrin a hydroxyl alkylation derivatives.Widely used in Pharmaceutical Drug for human,Food,Cosmetic and Chemical.

(1) In Medical Field

1.An ideal injection solubilizer and drug excipients because of lower surface activity and hemolytic activity, no muscle irritation.

2.Hydroxypropyl Beta Cyclodextrin can increase the solubility of the medicine and biological availability, also increase durg's curative effect thus decrease the dose.

3.Meanwhile,Hydroxypropyl Beta Cyclodextrin can control drug release rate, lower drug toxicity and enhance stability.

4. It is not only be used in oral drugs, injection, mucosal drug delivery system, transdermal drug delivery system, lipotropy targeting drug carrier, but also can be used as protein protective agent and stabilizer.

(2) In Food field

1.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.

2.Hydroxypropyl Beta Cyclodextrincan also make preservative of food release slowly, raise the effect of anti-corrosion and extend the shelf life of food.

3. In the food industry,because its molecule structure,HPBCD are employed for the preparation of cholesterolfree products.

(3)In Cosmetics Industry

1. Hydroxypropyl Beta Cyclodextrin is used as stabilizers, emulsifiers, deodorant in cosmetic.

2. Hydroxypropyl Beta Cyclodextrin can decrease the stimulating effect on the skin produced by organic composition of cosmetic.

3. Hydroxypropyl Beta Cyclodextrin can prevent nutrient ingredient evaporating and oxidating, increase water-soluble of spices and essence, keep fragrance's sustained and release lasting.

 

 

Market : 

 

Our Service

We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.

we will try our best to satisfied you:

1. Tailor-made for every customers. 

2. Third-party test for the products you demand. 

3. Test your counter-samples and produce them for you. 

4. Best discount for old customers. 

5.24 hours service.

payment way:

,moneygram ,T/T,btc ,and so on,

any question you can feel free to contact with us 

Packing&Delivery

Package:20Kg Paper box or 25kg Paper barrel

By Courier

By Air

By Sea

≤50kg

50kg-500kg

≥500kgs

3-7 Days

5-7 Days

15-40Days

 Door to Door

Airport to Airport

Seaport to Seaport

 Easy to get products

Need do custom clearance

Need do custom clearance

 

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