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Span-85 (Sorbitan trioleate) 是一种合成的非离子乳化剂,由山梨糖醇或山梨糖醇与食品级棕榈酸部分酯化而成。粘度低,HLB 值最小,亲油性最强。它是一种优良的油包水(w/O)乳化剂和 O/w 型辅助乳化剂。
Span-85 (Sorbitan trioleate) 是一种合成的非离子乳化剂,由山梨糖醇或山梨糖醇与食品级棕榈酸部分酯化而成。粘度低,HLB 值最小,亲油性最强。它是一种优良的油包水(w/O)乳化剂和 O/w 型辅助乳化剂。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
50 g | ¥ 116 | 待询 | |
100 g | ¥ 175 | 待询 | |
250 g | ¥ 297 | 待询 | |
1 mL x 10 mM (in DMSO) | ¥ 195 | 待询 |
产品描述 | Span-85 (Sorbitan trioleate) is a synthetic non-ionic emulsifier, which is prepared by partial esterification of sorbitol or sorbitan with food grade palmitic acid. It has low viscosity and the smallest HLB value, so it has the strongest lipophilicity. It is an excellent water-in-oil (w/O) emulsifier and an O/w type auxiliary emulsifier. |
别名 | 司盘85, Sorbitan trioleate |
分子量 | 957.49 |
分子式 | C60H108O8 |
CAS No. | 26266-58-0 |
Smiles | CCCCCCCCC=CCCCCCCCC(=O)OCC(OC(=O)CCCCCCCC=CCCCCCCCC)C1OCC(O)C1OC(=O)CCCCCCCC=CCCCCCCCC |
密度 | 0.947 g/cm³. Temperature:20 °C. |
存储 | Pure form: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||
溶解度信息 | DMSO: 50 mg/mL (52.22 mM), Sonication is recommended. ![]() | ||||||||||||||||||||||||||||||
溶液配制表 | |||||||||||||||||||||||||||||||
DMSO
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以上为“体内实验配液计算器”的使用方法举例,并不是具体某个化合物的推荐配制方式,请根据您的实验动物和给药方式选择适当的溶解方案。
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