High Quality 99% β-Cyclodextrin CAS 7585-39-9

High Quality 99% β-Cyclodextrin CAS 7585-39-9
Product Introduction:
β-Cyclodextrin is widely used in the separation of organic compounds and organic synthesis, also used as pharmaceutical excipients, food additives and so on.

CAS No.: 7585-39-9
Formula: C42H70O35
Samples: Free samples under 100g
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Description
Technical Parameters

 

Product Parameters

 

 

C42H70O35

 

Item Specification

Density

1.624

Melting point

>260 °C (dec.) (lit.)

Boiling point

1578.5°C at 760 mmHg

Refractive index

1.7500 (estimate)

Flash point

908.5°C

Vapor pressure

0.0±0.6 mmHg at 25°C

PSA

554.05000

logP

-15.23060

Appearance

White powder

 

Application

 

 

1). Acts as a carrier to improve the solubility, stability, and bioavailability of poorly water-soluble drugs.
2). Reduces volatility and masking of unpleasant odors/tastes in drug formulations.
3). Forms inclusion complexes with active ingredients to enhance formulation stability and controlled release.
4). Stabilizes flavors, fragrances, and pigments by encapsulating sensitive compounds.
5). Reduces bitterness in foods (e.g., citrus juices, fish products) and improves shelf-life by protecting ingredients from oxidation or light degradation.
6). Used as a fat substitute or texture improver in low-calorie products.
7). Enhances the stability of fragrances and active ingredients (e.g., vitamins, antioxidants) in creams, lotions, and haircare products.
8). Improves the delivery of water-insoluble compounds (e.g., sunscreens, essential oils) by forming soluble complexes.
9). Serves as a stationary phase in chromatography for the separation of chiral compounds.
10). Used in spectrophotometric assays to enhance the sensitivity of analyte detection.
11). Facilitates the solubilization of hydrophobic dyes in textile processing.
Improves the efficiency of pesticides by stabilizing active ingredients and reducing environmental degradation.

 

Storage

 

 

 

1). Environment: Store in a cool, dry, well-ventilated area away from direct sunlight and heat sources.
2). Packaging: Keep in tightly sealed original containers or airtight packaging to prevent moisture absorption (β-cyclodextrin is hygroscopic).
3). Compatibility: Avoid storage with strong oxidizing agents or reactive chemicals to prevent degradation.
4). Temperature: Recommended storage temperature: 2-8°C for long-term stability, though it is generally stable at room temperature under dry conditions.

 

Stability

 

1). Stable under normal storage conditions (room temperature, dry environment).
2). Resistant to hydrolysis in neutral or slightly acidic conditions but may degrade in strong acidic or alkaline environments over prolonged exposure.
3). Avoid contact with strong oxidizers, which can induce chemical reactions.
4). Hygroscopic nature may cause caking if exposed to high humidity; maintain low moisture levels during storage.
5). Soluble in water, with solubility increasing at higher temperatures (e.g., ~18.5 g/L at 25°C, ~200 g/L at 100°C).
6). The inclusion complex formation with guest molecules typically enhances the thermal and chemical stability of both components.
7). When stored properly, the shelf life is typically 2-3 years from the manufacturing date.

 

Packaging & Ship

ping

 

 

 

 
Packaging
 

Efficient, swift, and secure logistics - bridging the world with reliability.

White Powder

Company Profile

 

ZHONGDA (ZHENGZHOU) INTERNATIONAL EXP.&IMP.CO.,LTD. Is a subsidiary of HENAN KANGYUAN FLAVOR GROUP CO.,LTD.

 

ZhongDa operates monomeric frag rances, synthetic fragrances, chemical raw materials, pharmaceutical and dye intermediates,agricultural and sideline products, metal materials and food flav ors etc..
It is also responsible for the procurement ( of various raw materials, instruments and equipments which are required for the production, engineering,re research and development of subsidiaries of Kangyuan group company. Relying on strong financial support, professional sales network, and high-quality product services, ZhongDa has become the partner of dom nestic and foreign manufacturers and professional customers, and it is a foreign trade-oriented enterpl rise with considerable strength in the spice industry.

07
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ZHONGDA (ZHENGZHOU) INTERNATIONAL EXP.&IMP.CO.,LTD. was established in 2007, with a group of professional business trade, product research and development team.

 

It has rich experience in foreign trade, good domestic and international business reputation, and extensive sales channel advantages. Through the joint efforts, ZhongDa has achieved outstanding results. Our products sell well all over the country and are exp( orted to Southeast Asia, Middle East, America, Europe and other countries and regions. And enjoy high re eputation from domestic and foreign customers.
ZhongDa adheres to the tenet of
"Quality first, service firs st". We sincerely hope to establish good coope rative relationship with more companies and strive to mer et the different requirements of customers. We hope that ZhongDa products will help you succeed in your pr oducts. We hope that our products will develop together in big market and create brilliant future. We sincer rely welcome customers to visit, guide and call us!

Advantages

 

1). More than 30 years of production experience and more than 10 years of export sales experience.
2). Our products have Kosher, ISO and Halal certificate.
3). Small batch shipment and sub-packaging is available.
4). Provide COA, MSDS, Health Certificate and Origin Certificate.
5). Quality first, service best.

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FAQ

 

Q: How do you control the quality?

A: We have own quality control system, also do any other Third-party test. Our lab do the inspection for 27 years.

Q: Do you accept small orders ?

A: Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you.
And we are looking forward to co-work with you for a long term relationship.

Q: Do you provide sample?

A: Sure, we provide 100g free sample.

Q: How about the price? Can you make it cheaper ?

A: We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.

Q: Are you able to deliver on time?

A: Of course! we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!

Q: Can I visit your company and factory in China?

A: Sure. You are very welcomed to visit our company in Kaifeng, China,we will personally take you to visit the factory and explain your doubts in detail.

Q: How Can I place an order?

A: You could just send us inquiry to any of our sales representatives to get detailed order information, and we will explain the detail process.

Q: When will i get your reply?

A: We ensure the fastest response, fastest service, E-mails will be replied with in 12 hours.

 

 

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