(2-hydroxypropyl)-β-cyclodextrin
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(2-hydroxypropyl)-β-cyclodextrin

(2-hydroxypropyl)-β-cyclodextrin has a special molecular structure, which makes the application field of this product continuously expand. In addition to drug use, it is widely used in textile, air purification, environmental protection, pesticides, essence and fragrances, toothpaste and toothbrushes, and other chemical fields
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Product Introduction
Quick Details

 

Name:

(2-hydroxypropyl)-β-cyclodextrin

CAS Number:

128446-35-5

Abbreviation:

HPBCD

Molecular Formula

C42H70-nO35(C3H7O)n

Molecular Weight

1134.98+58n

Classification

Technical grade

 

Molecular Structuer:

product-1022-502

 

Product Introduction

 

The introduction of hydroxypropyl breaks the β- The intramolecular ring hydrogen bond of Cyclodextrin keeps the cavity of Cyclodextrin while overcoming β- The disadvantage of poor water solubility of cyclodextrins. CAS No:128446-35-5 (2-Hydroxypropyl)-Beta-Cyclodextrin is one of the Cyclodextrin derivatives that have been studied deeply and applied widely. In the industrial field, coatings, sterols, pigments, and pump active agents have been widely used.

 

Product Specification

 

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

Average Degree of Substitution

4.0-6.0

Conductivity

≤5000μS/cm

Packaging and storage

Preserve in well-closed containers

 

Application

 

(2-Hydroxypropyl) β-cyclodextrin is a good solubilizing agent and embedding agent, which is widely used in textile, air purification, environmental protection, pesticide, flavor, toothpaste, toothbrush and other chemical fields.

 

Packing & Storage

 

On-demand pack size is available without surcharge.
This Product is available in multi-kilograms pack size, such as: 1kg,5kg,10kg
Internal packing: PE bag and aluminum foil bag
Outer packing: carton or drum.
Storage: Preserve well-closed containers protect from moisture.
Tariff No.:3505100000

 

FAQs

 

Q: Location & Working Hours

A: We are an International source locate in China.

I will answer emails from Monday to Saturday, 8:30 am to 18:00 pm (GMT+8)

Q: How long does it takes to get back a response from you?

A: You can receive a response in less than 24 hours.

Q: Payment Ways

A: We accept Bank Transfer(T/T ),L/C at sight, DP at sight

Q: How to track my order?

A: After I ship your order and have the tracking number, you will receive an email notification. All tracking numbers I provide can be tracked by web or you can ask me for helping you track it too.

Q: How long does the whole process take, from making an order till receiving the package?

A: The package will be prepared within 1 working day after payment received and be sent out within 72 hours.

The delivery time: immediately

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