Betadex sulfobutyl ether sodium USP standard, Pharmaceutical Grade Excipient，CAS#182410-00-0
Betadex sulfobutyl ether sodium is a new type of anionic high soluble cyclodextrin derivatives. It could include drug molecules to from covalent compounds so that increase the drug's stability, solubility, safety. It could reduce the renal toxicity, moderate drug's hemolysis, control the release rate and cover up the bad smell.
|Product Name||Betadex sulfobutyl ether sodium|
|Appearance||White powder, sweet, insipid and innocuous|
|Solubility||>100g (25℃, g/100ml in water)|
|Grade Standard||Pharmaceutical Grade Grade|
|Clarity of Solution|
A 30%w/v solution in water is clear and essentially free from
particles of foreign matter
|Identification (IR)||Same absorption bands as USP betadex sulfobutyl ether sodium RS|
|Identification(Sodium)||Identify test are positive for Sodium|
the retention time of the major peak of sample solution
corresponds to the standard solution
Average Degree of
|Water solution pH||pH of 30%w/v solution in water is 4.0-6.8|
|Disodium bis-(4-sulfobtyl) ether||≤0.05%|
|TAMC ( cfu/g)||≤100 cfu/g|
|TYMC ( cfu/g)||≤50 cfu/g|
Betadex sulfobutyl ether sodium is used as a solubilizer, stabilizer, wetting agent, chelating agent (complexing agent) and polyvatent masking agent in Injection, Oral, Nasal and Eye medicines.
Packing & Shipping
Packing Detail: 500g/bag, 1kg/bag, 2kg/bag, 10kg/drum
Shipping term: By Express,by air,by sea
Delivery & Payment
Payment : T/T in advance, LC at sight, DP at sight
Delivery : Within 1-2 days after receipt the payment.
1.It is an important modified production of Beta-Cyclodextrin.
2.It is mainly used in the azotic medicine as an excipient.
3.It is a new type of anionic high water-soluble cyclodextrin derivatives.
4.It is good at including of drug molecules to form covalent compounds so that improve the stability of drugs, water-solubility, security, reduce renal toxicity, moderate drug hemolytic,control drugs release rate, cover up the bed smell .
5.It has been used for injectable,oral, nasal, eye medication.For Nitrogen drugs has a special affinity and inclusion.
Ingredients for cosmetics and health products
Betadex sulfobutyl ether sodium
Hydroxypropyl beta cyclodextrin aqueous solution
Methyl beta Cyclodextrin
Hydroxypropyl gamma cyclodextrin
Soluble beta cyclodextrin polymer