推荐产品
描述
non-ionic
质量水平
表单
liquid
分子量
428.60 g/mol
环保替代产品特性
Use of Renewable Feedstocks
Design for Degradation
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
折射率
n20/D 1.48 (lit.)
粘度
1000-2000 mPa.s(20 °C)
HLB值
4.3±1.0
密度
0.99 g/mL at 20 °C
0.986 g/mL at 25 °C (lit.)
环保替代产品分类
, Aligned
SMILES字符串
[H][C@@](O)(COC(=O)CCCCCCC\C=C/CCCCCCCC)[C@H]1OC[C@H](O)[C@H]1O
InChI
1S/C24H44O6/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-22(27)29-19-21(26)24-23(28)20(25)18-30-24/h9-10,20-21,23-26,28H,2-8,11-19H2,1H3/b10-9-/t20-,21+,23+,24+/m0/s1
InChI key
NWGKJDSIEKMTRX-AAZCQSIUSA-N
正在寻找类似产品? 访问 产品对比指南
一般描述
Span® 80是山梨糖醇酯系列表面活性剂。 由一个或多个脱水山梨糖醇羟基与脂肪酸酯化生成，具有疏水性。该非离子型表面活性剂可用于形成水包油乳液，与低HLB表面活性剂结合使用可形成油包水乳液。EPA批准的溢油分散剂。
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。本产品为生物可降解表面活性剂，符合绿色化学的“使用可再生原料”和“降解设计”原则，属于我们更环保替代产品的“12项原则”范畴。
应用
司盘 ®80 适合作为表面活性剂用于制备聚（二乙烯基苯）乳液衍生的（PolyHIPE）固体泡沫。它可适合作为乳化剂用于提取24个含己烷的乳化炸药样品，用GC-MS进行分析。
法律信息
Span is a registered trademark of Croda International PLC
储存分类代码
10 - Combustible liquids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves
Michael E. Aulton, Kevin M.G. Taylor
Aulton's Pharmaceutics: The Design and Manufacture of Medicines, 445-445 (2013)
Fei-Fei Tian et al.
Journal of chromatography. A, 1218(22), 3521-3528 (2011-04-19)
A novel approach for identification and determination of emulsion explosives with Span-80 (sorbitol mono-oleate) as the emulsifier and their postblast residues by gas chromatography-mass spectrometry (GC-MS) has been developed. 24 kinds of emulsion explosives collected have been processed by transesterification
Morphology and surface area of emulsion-derived (PolyHIPE) solid foams prepared with oil-phase soluble porogenic solvents: Span 80 as surfactant.
Barbetta, Andrea, and Neil R. Cameron
Macromolecules, 37, 3188-3201 (2004)
Geneviève LeBel et al.
Applied and environmental microbiology, 80(17), 5484-5492 (2014-06-29)
Streptococcus suis serotype 2 is known to cause severe infections (meningitis, endocarditis, and septicemia) in pigs and is considered an emerging zoonotic agent. Antibiotics have long been used in the swine industry for disease treatment/prevention and growth promoters. This pattern
Daan Vorselen et al.
Nature communications, 11(1), 20-20 (2020-01-09)
Force exertion is an integral part of cellular behavior. Traction force microscopy (TFM) has been instrumental for studying such forces, providing spatial force measurements at subcellular resolution. However, the applications of classical TFM are restricted by the typical planar geometry.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门