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Hydroxypropyl-Beta-Cyclodextrin 2-Hydroxypropylether-Beta-Cyclodextrin

Name: Hydroxypropyl-Beta-Cyclodextrin 2-Hydroxypropylether-Beta-Cyclodextrin
Brand: ONERBIO
SKU: pr2211301903
Price: 35.35 USD
Availability: InStock

10 Inquiries

Unit Price: Get Latest Price 

CAS No.:

128446-35-5

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shanghai, Beijing

Brand:

ONERBIO

Packaging:

25KG/drum

Price valid (until):

2026-06-27

Contact Supplier

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Wuhan Oner Biotech Co.,Ltd.

Company Type:

Distributor

Location:

China

Qualification:

Main Products:

Nutrition supplement material,Pharmaceutical raw material,Chemical raw material

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Product Description
Seller Information
Inquiry History

Description

Product Name: Hydroxypropyl-Beta-Cyclodextrin

Synonyms: 2-Hydroxypropylether-Beta-Cyclodextrin

CAS: 128446-35-5

MF: C63H112O42

MW: 1541.54

EINECS: 420-920-1

Mol File: 128446-35-5.mol

Appearance: White powder

CERTIFICATE OF ANALYSIS
Items	Quality Standard	Results
Appearance	White to off-white crystalline powder	Conforms
Purity	≥99.5%	99.787%
Hydroquinone PPM	Negative	Negative
Melting point ℃	202-207	204.7-205.5
Specific rotation °	(a)20D=+174.0°~ +186.0°	+179.45°
Solubility	Soluble in water slightly soluble in ethanol	Conforms
Residue on ignition	≤0.5%	0.02%
Loss on drying	≤0.5%	0.13%
PH	5.0~7.0	6.2
Heavy metals(Pb)	≤10ppm	Conforms
Arsenic	≤2ppm	Conforms
Total Plate Count(CFU/g)	≤100	Conforms
Yeast and Mold(CFU/g)	≤50	Conforms
E.Coliforms(CFU/g)	Negative	Conforms
Staphylococcus aureus(CFU/g)	Negative	Negative
P.aeruginosa(CFU/g)	Negative	Negative
Conclusion	The product conforms to In-house standard

1. In the field of food and spices, it can improve the stability and long-term effectiveness of nutritional molecules, mask or correct the bad odors and tastes of food nutrition molecules, and can improve the production process and product quality. The product has good solubility in water, substitution degree 4 and above can be miscible with water in any ratio, and can also be dissolved in 50% ethanol and methanol.

2. It can be used as a stabilizer, emulsifier, deodorant, etc. in cosmetic raw materials to reduce the irritation of organic molecules in the skin to mucous membranes, enhance the stability of active ingredients, and prevent the volatilization and oxidation of nutrients. It has a certain relative hygroscopicity.

3. In the pharmaceutical industry, it is an ideal injection solubilizer and drug excipient because of its relatively low surface activity and hemolytic activity and no irritation to muscles. It can improve the water-solubility of insoluble drugs, increase drug stability, increase drug bioavailability, increase the efficacy of drugs or reduce the dosage, and can adjust or control the release rate of drugs and reduce drug side effects. It can be used as oral drug, injection, mucosal drug delivery system (including nasal mucosa, rectum, cornea, etc.), transdermal absorption drug delivery system, carrier of lipophilic targeted drug, and can also be used as protein protector and stabilizer.

Basic Info

Product Name:

β-Cyclodextrin, 2-hydroxypropyl ethers

Other Name:

β-Cyclodextrin,2-hydroxypropyl ethers;94035-02-6

CAS No.:

128446-35-5

InChIKeys:

ODLHGICHYURWBS-UHFFFAOYSA-N

Molecular Weight:

1541.54

Exact Mass:

1540.662818

EC Number:

420-920-1

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

619

XLogP3:

-12.39490

Appearance:

White to slightly yellow solution (clear, colorless)

Melting Point:

278 °C (dec.)

Water Solubility:

soluble in water.

Storage Conditions:

2-8°C

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

Seller Information

Business Type:
Distributor

Main Products:
Nutrition supplement material,Pharmaceutical raw material,Chemical raw material

Location:
Changqing 5th Road, Jianghan District

Payment Terms:
TT against copy of documents

Average lead Time:
5

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2020

Wuhan Oner Biotech Co.,Ltd. located in the popular city of Wuhan, specilize in producing and developing pharmaceutical & its intermediates, Cosmetics Raw Material and Intermediate, food additive, Plant extracts,and in distributing the products of our own company. We serves our clients by supplying high-quality.These products are manufactured in ISO 9001 certified plants and have continuously been passing quality inspection by CIQ (China Entry & Exit Inspection and Quarantine Bureau),100% pass rate. Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , the products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc. With constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

Inquiry History

10 Inquiries

Country	Product	Purchase Quantity	Date Posted
Turkey	Cosmetic grade cas 128446-35-5 2-Hydroxypropyl-beta-cyclodextrin / 2-Hydroxypropyl-beta-cyclodextrin 99% White powder C63H112O42	20 G	Nov 17, 2023
Chile	Hydroxypropyl Beta Cyclodextrin	200 MG	Jul 14, 2026
United States	hydroxypropyl-beta-cyclodextrin 100%, Pharmaceutical Grade	500 G	Mar 6, 2026
United Kingdom	HPBCD	500 KG	Nov 13, 2025
Vietnam	Hydroxypropyl Beta Cyclodextrin	25 KG	May 20, 2025
Vietnam	Hydroxypropyl Beta Cyclodextrin	25	May 15, 2025
United States	Hydroxypropyl Beta Cyclodextrin	1 KG	Apr 18, 2025
Italy	Hydroxypropyl-beta-cyclodextrin	25 KG	Jun 30, 2026
Indonesia	Hydroxypropyl-β-cyclodextrin	500 G	Jan 5, 2026
Israel	Hydroxypropyl-β-Cyclodextrin	300 KG	Feb 11, 2025

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