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Technical Grade Hydroxypropyl Beta Cyclodextrin 128446-35-5
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Technical Grade Hydroxypropyl Beta Cyclodextrin 128446-35-5

Strong supply capacity, stable quality, large stock, immediate delivery.
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  • HPBCD
  • 128446-35-5

Basic information

Name: Hydroxypropyl beta cyclodextrin

Appearance: White powder

CAS: 128446-35-5

Molecular formula :C42H70-nO35(C3H8O2)n

Molecular weight: 1134.98+58n

Qaulity : Technical grade

Package: 15kg/16.33kg/carton


羟丙基

Application

Phytosterol is a natural active substance, which can reduce the content of total cholesterol in serum and the level of low-density lipoprotein cholesterol. Using hydroxypropyl beta cyclodextrin inclusion phytosterols, the nonpolar cavity for sterol nonpolar carbon chain section provides a good space, then the inherent hydroxyl groups of the sterol part exposed side, and inherent in cyclodextrin hydroxyl increased overall hydrophilic properties, thus improving the sterol solubility in water.



FAQ

Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2010.

Q2: How to contact with us?
Send mail info@cydextrin.com, 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.


ITEMS

CRITERIA

Appearance

This product is white or white amorphous or crystalline powder; odorless, slightly sweet; strong moisture absorption. It is very soluble in water, methanol or ethanol, and almost insoluble in acetone or trichloromethane.

Identification

Purple ring should appear at the interface between two liquids.

pH

5.0~7.5

Betadex

≤1.0%

Water

≤10.0%

Residue on Ignition

≤3.5%

Heavy Metals

≤20ppm

Molar Substitution

0.5~1.0

Packaging and storage

Preserve in well-closed containers



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