12-羟基硬脂酸甲酯结构式
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常用名 | 12-羟基硬脂酸甲酯 | 英文名 | UNII:P7UC7KGL82 |
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CAS号 | 141-23-1 | 分子量 | 314.503 | |
密度 | 0.9±0.1 g/cm3 | 沸点 | 400.0±15.0 °C at 760 mmHg | |
分子式 | C19H38O3 | 熔点 | 48ºC | |
MSDS | 美版 | 闪点 | 147.6±13.2 °C |
12-羟基硬脂酸甲酯用途12-羟基硬脂酸甲酯是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。 |
中文名 | DL-12-羟基十八烷酸甲酯 |
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英文名 | Methyl 12-hydroxystearate C18:0 |
中文别名 | 12-羟基硬脂酸甲酯 |
英文别名 | 更多 |
密度 | 0.9±0.1 g/cm3 |
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沸点 | 400.0±15.0 °C at 760 mmHg |
熔点 | 48ºC |
分子式 | C19H38O3 |
分子量 | 314.503 |
闪点 | 147.6±13.2 °C |
精确质量 | 314.282104 |
PSA | 46.53000 |
LogP | 6.49 |
外观性状 | 白色粉末 |
蒸汽压 | 0.0±2.1 mmHg at 25°C |
折射率 | 1.456 |
储存条件 | -20ºC保存 |
稳定性 | 常温常压下稳定。 |
分子结构 | 五、分子性质数据: 1、 摩尔折射率:93.34 2、 摩尔体积(m3/mol):343.5 3、 等张比容(90.2K):826.9 4、 表面张力(dyne/cm):33.5 5、 极化率(10-24cm3):37.00 |
计算化学 | 1.疏水参数计算参考值(XlogP):6.6 2.氢键供体数量:1 3.氢键受体数量:3 4.可旋转化学键数量:17 5.互变异构体数量:无 6.拓扑分子极性表面积46.5 7.重原子数量:22 8.表面电荷:0 9.复杂度:241 10.同位素原子数量:0 11.确定原子立构中心数量:0 12.不确定原子立构中心数量:1 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:1 |
12-羟基硬脂酸甲酯毒理学数据: 二、毒理学数据: 1、 慢性毒性/致癌性 小鼠皮下TDLo:1600 mg/kg/40W-I 12-羟基硬脂酸甲酯生态学数据: 三、生态学数据: 通常对水是不危害的,若无政府许可,勿将材料排入周围环境。 |
个人防护装备 | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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危险品运输编码 | NONH for all modes of transport |
WGK德国 | 3 |
海关编码 | 2918199090 |
海关编码 | 2918199090 |
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中文概述 | HS: 2918199090. 其他含醇基但不含其他含氧基羧酸(包括其酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Lipase-catalyzed synthesis and properties of poly[(12-hydroxydodecanoate)-co-(12-hydroxystearate)] directed towards novel green and sustainable elastomers.
Macromol. Biosci. 8(1) , 38-45, (2008) Novel green and sustainable elastomers having both good biodegradability and chemical recyclability properties were designed and synthesized using potentially biobased materials and lipase as an envir... |
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Structural relationships in 2,3-bis-n-decyloxyanthracene and 12-hydroxystearic acid molecular gels and aerogels processed in supercritical CO(2).
J. Phys. Chem. B 114 , 11409-11419, (2010) Supercritical carbon dioxide is used to prepare aerogels of two reference molecular organogelators, 2,3-bis-n-decyloxyanthracene (DDOA) (luminescent molecule) and 12-hydroxystearic acid (HSA). Electro... |
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Revisiting the synthesis of a well-known comb-graft copolymer stabilizer and its application to the dispersion polymerization of poly(methyl methacrylate) in organic media.
Langmuir 26 , 17989-17996, (2010) Polymeric stabilizers are an essential ingredient for the dispersion polymerization of poly(methyl methacrylate) (PMMA) in nonpolar media. In this contribution, we focus on the synthesis of an amphipa... |
12-Hydroxystearic acid methyl ester Methyl 12-hydroxyoctadecanoate |
UNII:P7UC7KGL82 |
MFCD00046706 |
Octadecanoic acid, 12-hydroxy-, methyl ester |
EINECS 205-471-8 |
12-Hydroxystearic acid methyl ester,Methyl 12-hydroxyoctadecanoate |
12-Hydroxystearic acid methyl ester |
12-Hydroxyoctadecanoic acid, methyl ester |
Methyl 12-hydroxyoctadecanoate |
Methyl 12-hydroxystearate |