推荐产品
描述
non-ionic
质量水平
分子量
346.47 g/mol
环保替代产品特性
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
浓度
≥44% (GC)
环保替代产品分类
, Aligned
SMILES字符串
CCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O
InChI
1S/C18H34O6/c1-2-3-4-5-6-7-8-9-10-11-16(21)23-13-15(20)18-17(22)14(19)12-24-18/h14-15,17-20,22H,2-13H2,1H3/t14-,15?,17+,18+/m0/s1
InChI key
LWZFANDGMFTDAV-WYDSMHRWSA-N
一般描述
Span 20是辅助表面活性剂。
我们致力于为您提供更环保的替代产品，以符合“绿色化学的 12 项原则”的一项或多项原则要求。本产品是100%的生物基非离子表面活性剂，因此符合“使用可再生原料”原则，属于我们绿色替代产品中的“12原则产品”。
应用
Span 20已用于评估伊曲康唑的增溶性和口服生物利用度的研究。 其还可用于研究水包油乳液中不饱和脂质的氧化。
其他说明
脂肪酸组成：月桂酸（C12：0）≥44％；平衡主要是肉豆蔻酸（C14：0）、棕榈酸（C16：0）和亚麻酸（C18：3）酸。
法律信息
Span is a registered trademark of Croda International PLC
WGK
WGK 1
闪点(°F)
closed cup
闪点(°C)
closed cup
个人防护装备
Eyeshields, Gloves, type N95 (US)
Claire Berton et al.
Journal of colloid and interface science, 377(1), 244-250 (2012-04-25)
The development of lipid oxidation in oil-in-water (O/W) emulsions is widely influenced by the properties of the interfacial layer, which separates the oil and water phases. In this work, the effect of the structure of the interface on the oxidative
Muhammad Moniruzzaman et al.
Journal of colloid and interface science, 352(1), 136-142 (2010-09-10)
In this paper, we report a novel ionic liquid-in-oil (IL/o) microemulsion which is able to dissolve pharmaceuticals that are insoluble or sparingly soluble in water and most of pharmaceutical grade organic liquids. Towards this approach, the nanometer-sized ionic liquid droplets
Yung-Chih Kuo et al.
Colloids and surfaces. B, Biointerfaces, 76(1), 286-291 (2009-12-17)
This study analyzes the effects of Tween 80 and Span 20 on the electrical interaction between cationic solid lipid nanoparticles (CSLNs) and human brain microvascular endothelial cells (HBMECs). Electrophoretic mobility, zeta potential and fixed charge density of CSLNs and HBMECs
Muhammad Moniruzzaman et al.
International journal of pharmaceutics, 400(1-2), 243-250 (2010-09-04)
Pharmaceutical industries have posed challenges in the topical and transdermal administration of drugs which are poorly soluble or insoluble in water and most of organic solvents. In an approach to overcome this limitation, ionic liquid-in-oil (IL/o) microemulsions (MEs) were employed
Pao-Chu Wu et al.
Drug development and industrial pharmacy, 36(12), 1398-1403 (2010-06-16)
Nicardipine hydrochloride has been used widely for the treatment of angina pectoris and hypertension. Because of its extensive first pass metabolism after oral administration, the transdermal administration of nicardipine microemulsions was developed in this study. Microemulsions consisted of isopropyl myristate
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