山梨醇酐月桂酸酯 |
| 时间：2023-07-18 来源：化工号 作者：C18H34O6 |
| 中文名 | 山梨醇酐月桂酸酯
| | 英文名 | sorbitan monolaurate
| | 别名 | 司班
斯盘20
司本20
司班20
司盘20
界面活性劑
月桂山梨坦
乳化剂S-20
S-20乳化剂
山梨醇酐十二酸酯
山梨醇酐月桂酸酯
山梨醇单月桂酸酯
山梨糖醇酐单月桂酸酯
脱水山梨醇单月桂酸酯
单月桂酸脱水山梨(糖)酯
司班20(=脱水山梨醇单月桂酸酯)
| | 英文别名 | Span-20
Span?20
Arlasel 20
emsorb2515
Span(rg 20
EmulsifierS20
radiasurf7125
emulsifier(s20)
Emulsifier S-20
sorbitan laurate
Span?20 solution
span(R) 20 solution
sorbitan monolaurate
span (R) 20 hlb-value 8.6
Sorbitan Monolaurate (Span-20)
3,6-anhydro-1-O-dodecanoylhexitol
1,4-anhydro-6-O-dodecanoyl-D-glucitol
[2-[(2R,3S,4R)-3,4-dihydroxytetrahydrofuran-2-yl]-2-hydroxy-ethyl] dodecanoate
| | CAS | 1338-39-2
| | EINECS | 215-663-3 | | 化学式 | C18H34O6
| | 分子量 | 346.46 | | InChI | InChI=1/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 | | 密度 | 1.032g/mLat 25°C(lit.) | | 沸点 | 401.18°C (rough estimate) | | 闪点 | >230°F | | 水溶性 | Soluble in 2-ethoxyethanol, ethanol and methanol. Not miscible or difficult to mix in water. | | 溶解度 | Practically insoluble, but dispersible in water, miscible with alcohol. | | 折射率 | n20/D 1.474(lit.) | | 存储条件 | Store below +30°C. | | 敏感性 | Easily absorbing moisture | | 外观 | Liquid | | 比重 | 1.032 | | 颜色 | Clear amber colour | | Merck | 14,8724 | | 物化性质 | 琥珀色黏稠液体或米黄至棕黄色蜡状固体，稍带特殊气味。温度高于熔点时溶于甲醇、乙醇、甲苯、乙醚、醋酸乙酯、苯胺、石油醚和四氯化碳等，不溶于冷水，但能分散于热水。HLB值为8.6。大白鼠LD50 10g/kg，Adl 0~25mg/kg(FAO/WHO，1994)。 | | 产品用途 | 用作乳化剂、润湿剂 | | MDL号 | MFCD00005365 | | 安全术语 | 24/25 - 避免与皮肤和眼睛接触。
| | WGK Germany | 1 | | RTECS | WG2920000 | | FLUKA BRAND F CODES | 10-23 | | TSCA | Yes | | 海关编号 | 34021300 | | 上游原料 | D-山梨醇 月桂酸 | | 参考资料 展开查看 | 1. Cui, Mengnan, et al. "Effect of monoglyceride content on the solubility and chemical stability of β-carotene in organogels." LWT 106 (2019): 83-91.https://doi.org/10.1016/j.lwt.2019.02.042
2. Cui, Mengnan, et al. "Effect of monoglyceride content on the solubility and chemical stability of β-carotene in organogels." LWT 106 (2019): 83-91.https://doi.org/10.1016/j.lwt.2019.02.042
3. [IF=4.952] Mengnan Cui et al."Effect of monoglyceride content on the solubility and chemical stability of β-carotene in organogels."Lwt Food Sci Technol. 2019 Jun;106:83
4. [IF=4.952] Ruoning Zhang et al."Physicochemical stability of oleogel-in-water emulsions loaded with β-carotene against environmental stresses."Lwt Food Sci Technol. 2022 Feb;155:112965 |
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