85548
Span® 80
viscosity 1000-2000 mPa.s (20 °C)
别名:
单油酸脱水山梨糖醇酯, 司盘® 80
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关于此项目
经验公式（希尔记法）:
C24H44O6
化学文摘社编号:
分子量:
428.60
Beilstein:
8172514
EC 号:
MDL编号:
UNSPSC代码:
41115710
PubChem化学物质编号:
NACRES:
NA.21
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
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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
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)
Michael E. Aulton, Kevin M.G. Taylor
Aulton's Pharmaceutics: The Design and Manufacture of Medicines, 445-445 (2013)
Hoang Hirschberg et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 46(1-2), 1-7 (2012-02-15)
In the search for an optimal approach for the transcutaneous immunization (TCI) of hepatitis B surface antigen (HBsAg), two vesicle formulations, L595 vesicles (composed of sucrose-laurate ester and octaoxyethylene-laurate ester) and sPC vesicles (composed of soybean-phosphatidylcholine and Span-80) were prepared
Daniela S Bernardi et al.
Journal of nanobiotechnology, 9, 44-44 (2011-09-29)
Nanoemulsions have practical application in a multitude of commercial areas, such as the chemical, pharmaceutical and cosmetic industries. Cosmetic industries use rice bran oil in sunscreen formulations, anti ageing products and in treatments for skin diseases. The aim of this
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