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Shandong Binzhou Zhiyuan Biotechnology Co.,Ltd.

14 YRS

Shandong, China

CNY 15 Million

29970 m²

Less than 50 people

Main Products: 2-Hydroxypropyl-β-Cyclodextrin

Shandong, China

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Daily Chemical Grade Hydroxypropyl Beta Cyclodextrin

Daily Chemical Grade Hydroxypropyl Beta Cyclodextrin / CAS 128446-35-5

OVERVIEW

Packaging

1 KG/Paper Bag; 20 KG/Paper Bag

Lead Time

14-30 days

Max Capacity

1000 MT/Year

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DESCRIPTION

Daily Chemical Grade Hydroxypropyl Beta Cyclodextrin

Product Name:Daily Chemical Grade Hydroxypropyl Beta Cyclodextrin

CAS No.:128446-35-5

DMF No.:030168

Quality Standard:CP/USP/EP

Basic Information:

Product Name:Daily Chemical Grade Hydroxypropyl Beta CyclodextrinDextrin

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Molecular formula :C₄₂H_70-nO₃₅(C₃H₇O)_n

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Molecular weight:1134.98+58n

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Quality Standard:

Inspection standards	CP2020	USP-NF2021
Test items	Index	Index
Traits	This product is white or off-white amorphous or crystalline powder; odorless, slightly sweet taste; strong hygroscopicity.Very soluble in water, easily soluble in methanol or ethanol, almost insoluble in acetone or chloroform.	This product is white or off-white amorphous or crystalline powder; easily soluble in water and propylene glycol.
Molar substitution	N/A	0.4-1.5
Solution clarity and color	Should be clear and colorless	1.0g/2ml aqueous solution is clear and transparent
Identify	A purple ring should appear at the interface between the two liquids	The infrared spectrum shows the same absorption band (infrared) as the standard sample
PH	PH5.0-7.5	N/A
Moisture	≤6.0%	≤10.0%
Conductivity	N/A	≤200μS/cm
Propylene oxide	N/A	≤1ppm
1.2-Propanediol	≤0.5%	≤2.5%
Other individual impurities	N/A	≤0.25%
Other total impurities	N/A	≤1.0%
Betacyclodextrin	≤0.5%	≤1.5%
Residue on ignition	≤0.2%	N/A
Heavy metal	Less than 10 parts per million	N/A
Chloride	≤0.05%	N/A
Hydroxypropoxy content	19.6%～26.3%	N/A
Total aerobic bacteria (cfu/g)	N/A	≤1000cfu/g
Total mold and yeast (cfu/g)	N/A	≤100cfu/g
Total number of pathogenic bacteria (cfu/g)	N/A	Not checked out
Bacterial endotoxin	N/A	According to formulation needs

Product performance:

The introduction of hydroxypropyl breaks the intramolecular cyclic hydrogen bond of beta-cyclodextrin, and overcomes the beta-cyclodextrin while maintaining the cyclodextrin cavity. The main disadvantage of the poor water solubility of dextrin.Hydroxypropyl betacyclodextrin is an ideal solubilizer and excipient.

Scope of application:

Daily chemical grade hydroxypropyl beta cyclodextrin can be used in cosmetic products.

Packaging andstorage:

Packaging:In line with drug packaging

packaging specifications:0.5kg bag, 1kg/bag, 2kg/bag, 10kg/bag/drum, 20kg/bag/ Barrel

storage: shading, airtight storage

Typical Properties

An ideal injection solubilizer and drug excipient can improve the water solubility of insoluble drugs, increase drug stability, improve drug bioavailability, increase the curative effect or reduce the dosage of drugs, adjust or control the release speed of drugs and reduce the toxic and side effects of drugs.

CAS No.

128446-35-5

Formula

C63H112O42

Molecular Mass

1541.54000

Exact Mass

1540.66000

PSA

618.66000

Logp

-12.39490

IUPAC

(1R,3S,5S,6R,8S,10S,11R,13S,15S,16R,18S,20S,21R,23S,25S,26R,28S,30S,31R,33S,35S,36S,37S,38S,39S,40S,41S,42S,43S,44S,45S,46S,47S,48S,49S)-5,10,15,20,25,30,35-heptakis(2-hydroxypropoxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol

SMILES

CC(COCC1C2C(C(C(O1)OC3C(OC(C(C3O)O)OC4C(OC(C(C4O)O)OC5C(OC(C(C5O)O)OC6C(OC(C(C6O)O)OC7C(OC(C(C7O)O)OC8C(OC(O2)C(C8O)O)COCC(C)O)COCC(C)O)COCC(C)O)COCC(C)O)COCC(C)O)COCC(C)O)O)O)O

Matter Classification

organic

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Daily Chemical Grade Hydroxypropyl Beta Cyclodextrin / CAS 128446-35-5

OVERVIEW

Packaging

Lead Time

Max Capacity

REQUEST A QUOTATION

DESCRIPTION

Daily Chemical Grade Hydroxypropyl Beta Cyclodextrin

Typical Properties

GET SAMPLE