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Hydroxypropyl alpha cyclodextrin CAS 128446-33-3

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CAS No.:

128446-33-3

Grade:

Cosmetics Grade

Port:

Beijing/Shanghai

Packaging:

10kg/bag

Price valid (until):

2024-12-31

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CYCLODEXTRIN MANUFACTURER

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

CYCLODEXTRIN

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Items	Specifications
Name	hydroxypropyl alpha cyclodextrin
CAS No.	hydroxypropyl) alpha cyclodextrin; Hydroxypropyl a-cyclodextrin;
INCI	Hydroxypropyl cyclodextrin
Analysis	All indexes are detected by ourselves
Factory or Trade	Direct factory
Package	100g/bag, 500g/bag , 1kg/bag, 2kg/bag, 10kg/drum
Availability	In stock
quality standard	Enterprise Standard

Name	hydroxypropyl alpha cyclodextrin
CAS No.	hydroxypropyl) alpha cyclodextrin; Hydroxypropyl a-cyclodextrin;
INCI	Hydroxypropyl cyclodextrin
Analysis	All indexes are detected by ourselves
Factory or Trade	Direct factory
Package	100g/bag, 500g/bag , 1kg/bag, 2kg/bag, 10kg/drum
Availability	In stock
quality standard	Enterprise Standard

This product uses alpha Cyclodextrin as the starting material, and undergoes a one-step hydroxyalkylation reaction with propylene oxide under alkaline conditions to obtain the crude product liquid. After the crude product liquid is decolorized by medicinal carbon, it is subject to one-time ultrafiltration to remove macromolecular impurities, nanofiltration separation, purification and concentration, pH adjustment, and secondary ultrafiltration to remove bacteria. Finally, it is dried by spray to obtain the finished dry powder. There are no special reaction conditions during the synthesis process.

Hydroxypropyl alpha cyclodextrin is white or almost white powder, odorless, slightly sweet, freely soluble in water,soluble in methanol and ethanol,almost insoluble in acetone and trichloromethane.

Packing Detail :

Internal packing: packed PE bag, then put into aluminum foil bag

Outer packing: packed in carton or drum.

Label according to customers' request.

Storage:Preserve well-closed containers protect from moisture.

Certificates

Basic Info

Product Name:

α-Cyclodextrin, 2-hydroxypropyl ethers

Other Name:

α-Cyclodextrin,2-hydroxypropyl ethers

CAS No.:

128446-33-3

InChIKeys:

PMPYGZCSMCXHTA-UHFFFAOYSA-N

Molecular Weight:

1014.80000

Exact Mass:

1320.5681294

EC Number:

619-816-9

DSSTox ID:

DTXSID6036912

Categories:

Dissolving Agent

Characteristics

PSA:

297.13000

XLogP3:

-3.81270

Melting Point:

245 °C(dec.)(lit.)

Water Solubility:

soluble in water, methanol, DMF. Insoluble in acetone, chloroform.

See More α-Cyclodextrin, 2-hydroxypropyl ethers Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More α-Cyclodextrin, 2-hydroxypropyl ethers Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
CYCLODEXTRIN

Location:
BOXING ECONOMIC DEVELOPMENT ZONE,BINZHOU, SHANDONG, CHINA

Payment Terms:
TT against copy of documents

Average lead Time:
25

Total Annual Revenue:
$1 million-$2.5 million

Year of Establishment:
2010

Certifications:
FDA,ISO

Shandong Binzhou Zhiyuan Biotechnology Co., Ltd, a innovative high-tech enterprise focusing on the R&D, production and application of new cyclodextrin materials. Founded in 2020, covers area 30000㎡, construction area 10000㎡, GMP standard workshop 2000㎡, R&D testing and laboratories 2000㎡, fixed assets 150 million yuan, testing instruments value more than 20 million yuan. We have advanced R&D, quality inspection center and professional research team, maintains long term cooperative relationship with Nankai University and Shandong University, and have many R&D platforms.
Cyclodextrins are widely used in medicines, cosmetics, functional foods, flavors and fragrances, environmental protection, daily chemical and other fields. They are sold well in Europe, America, Japan, Korea, India, Pakistan, South America, etc. We have received many customer audits and received great recognition and praise.

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
Thailand	2-HYDROXYPROPYL-CYCLODEXTRIN	1 20' Fcl	Apr 11, 2025

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