磺丁基醚-β-环糊精-食品、药品添加剂-淄博晟洛进出口有限公司-聚合氯化铝,聚丙烯酰胺,聚合硫酸铁,硅酸锂,胶乳

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食品、药品添加剂

产品名称：磺丁基β环糊精

指标规格

ITEMS	SPECIFICATION	RESULTS
Appearance	White to off-white solid, free from foreign matter	Qualify
Solution Clarity	A 30%w/v solution in water is clear and essentially free from particles of foreign matter	Qualify
Identification (IR)	Consistent with SBECD standard	Qualify
Sodium Identification	Identify test are positive for Sodium	+
Average Degree of Substitution	6.2-6.9	6.7
SBE 1 Content	≤0.2%	0.05%
SBE 2 Content	≤0.8%	0.15%
Water solution pH	pH of 30%w/v solution in water is 4.0-6.8	5.4
Heavy Metals	≤5ppm	<5ppm
Water	≤10%	4.0%
β-Cyclodextrin Content	≤0.1%	Absence
Sodium Chloride	≤0.2%	0.01%
1,4-butane sultone	≤0.5ppm	0.3ppm
4-Hydroxybutane-1-Sulfonic Acid	≤0.09%	0.01%
Disodium bis-(4-sulfobtyl) ether	≤0.05%	0.05%
Assay	95%-105%	99.5%
Bacterial endotoxins	≤25EU/g	≤20EU/g
Microbiology
Total viable aerobic count (mould plus yeast)	≤100CFU/g	20CFU/g
Escherichia Coli	Absence	Absence
Salmonella species	Absence	Absence
mould plus yeast	≤50CFU/g	Absence

用途

磺丁基倍他环糊精钠是一种新型阴离子高水溶性环糊精衍生物，能很好地与药物分子包合形成非共价复合物，从而提高药物的稳定性、水溶性、安全性，降低肾毒性、缓和药物溶血性，控制药物释放速率，掩盖不良气味等。

目前已适用于注射药、口服药、鼻部用药、眼部用药，对于含氮类药物具有特殊的亲和力和包和性。

联系人:宋经理

手机/微信:13335219317

电话/传真:0533-4911647

地址:山东省淄博市博山区新博路6号