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Methyl Beta Cyclodextrin CAS 128446-36-6

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CAS No.:

128446-36-6

Grade:

Pharmaceutical Grade

Port:

Beijing

Packaging:

1kg/bag, 10kg/bag/drum,

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

Description

Methyl Beta Cyclodextrin

Basic information

Name: Methyl-beta-cyclodextrin

CAS No.128446-36-6

Another name:Methyl-β-cyclodextrin；β-Cyclodextrin, methyl ethers ；MBCD

Appearance: white to almost white powder

Solubility:H2O : ≥ 100 mg/mL；DMSO : ≥ 31 mg/mL

Standard : Enterprise standard

Package: 500g/bag , 1kg/bag, 10kg/drum or customized

Properties

Test Standard	Enterprise Standard
ITEMS	CRITERIA
Appearance	White or almost white powder, odorless, slightly sweet. Freely soluble in water, soluble in methanol and ethanol.
Assay	≥98%
Specific rotation	+154°~+165°
Water solution pH	pH5.0~7.5
Clarity of Solution	2.5g/25ml water solution is clear.
Light-absorbing impurities	Between 230 and 350 nm, the absorbance is NMT 1.0, and between 350 and 750 nm, the absorbance is NMT 0.1.
Average Degree of Substitution	11.2~13.3
Loss on Drying	≤7.0%
Beta Cyclodextrin	≤0.2%
Residue on ignition	≤0.5%
Heavy Metal	≤10ppm
Sulfate	≤0.2%
Chloride	≤0.2%
The total aerobic microbial count	≤1000cfu/g
The total combined moulds and yeasts count	≤100cfu/g
Escherichia coli	Absence
Packaging and storage	Preserve in well-closed containers.

Application

The function in the paint viscosity agent

The viscosity of the thickener system can be effectively adjusted by Methyl-beta-cyclodextrin(CAS No.128446-36-6) through

the complexation and deconvolution of the hydrophobic groups of the hydrophobic modified thickener, so as to improve the

pumpability and filling ability of the thickener, simplify the production process and reduce the cost.

Especially when the polyurethane thickener of Methyl-beta-cyclodextrin is used to thicken the coating, it can improve the

thickening efficiency, make the coating more environmental friendly and have better performance.

Application in daily chemicals and cosmetics

The hair care products, skin care products, thickeners in cosmetics, detergents, softeners, emollients and finishing agents in

daily chemical products can be protected byMethyl-beta-cyclodextrin(CAS No.128446-36-6) to improve product performance

and quality.

The use of Methyl-beta-cyclodextrin in cosmetics can reduce the loss of volatile solvents and improve the smell of solvents

such as ethanol in perfume. In cosmetics, Methyl-beta-cyclodextrin can absorb dirt and waste generated by the skin and keep

the skin clean and healthy.

Adding Methyl-beta-cyclodextrin to bath liquid or shampoo can prevent fragrance from volatilizing and improve the solubility of

bath liquid. Adding Methyl-beta-cyclodextrin into the washing solution can reduce the harm of the washing solution to people

and the environment, improve its stability and safety, and enhance the ability of degreasing. Adding Methyl- beta-cyclodextrin

into curling agent can inhibit the odor of mercaptan. The microencapsulation of me - β - CD with active substance, cheap

perfume and odor control agent was used to control the odor of water.

Certificates

Basic Info

Product Name:

β-Cyclodextrin, methyl ethers

Other Name:

β-Cyclodextrin,methyl ethers;1686114-48-6

CAS No.:

128446-36-6

InChIKeys:

YZOUYRAONFXZSI-SBHWVFSVSA-N

Molecular Weight:

1303.3

Exact Mass:

1302.557617

EC Number:

1308068-626-2

HScode:

35051000

Categories:

Other Chemical Drugs

Characteristics

PSA:

422.05000

XLogP3:

6.95

Appearance:

White to off-white powder

Density:

1.4±0.1 g/cm3

Melting Point:

180-182 °C(lit.)

Boiling Point:

1206.9±65.0 °C at 760 mmHg

Flash Point:

187 °C

Refractive Index:

1.567

Water Solubility:

H2O: soluble 50mg/mL

See More β-Cyclodextrin, methyl 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, methyl 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.
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