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油酸甲酯
Methyl Oleate
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4057860 | 1 G | 2630 |
产品别名
112-62-9
油酸甲酯
Methyl Oleate
Oleic Acid Methyl Ester
Methyl cis-9-octadecenoate
顺-9-十八碳烯酸甲酯
结构式
基本信息
| Linear Formula【线性分子式】 | CH3(CH2)7CH=CH(CH2)7CO2CH3 |
| Molecular weight | 296.49 |
| Beilstein | 1727037 |
| EC number【EC 号】 | 203-992-5 |
| MDL number | MFCD00009578 |
| NACRES | NA.24 |
| General description【一般描述】 | Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Methyl oleate can be obtained as one of the products of transesterification of triolein with methanol in the presence of potassium carbonate loaded onto alumina as catalyst. |
| Application【应用】 | These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements. Methyl Oleate may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by gas-chromatography (GC) coupled to flame-ionization detector (FID). |
| Analysis Note【分析说明】 | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
| Other Notes【其他说明】 | This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. |
| Footnote【附注】 | To see an example of a Certificate of Analysis for this material enter LRAA4487 in the Documents slot below. This is an example certificate only and may not be the lot that you receive. |
产品性质
| Quality Level【质量水平】 | 300 |
| grade【等级】 | certified reference material pharmaceutical secondary standard |
| vapor pressure【蒸汽压】 | 10 mmHg ( 205 ℃) |
| CofA | current certificate can be downloaded |
| packaging【包装】 | pkg of 1 g |
| refractive index【折射率】 | n |
| bp | 218 ℃/20 mmHg (lit.) |
| density | 0.874 g/mL at 20 ℃ (lit.) |
| application(s) | pharmaceutical |
| format【格式】 | neat |
| pharmacopeia traceability【药典可追溯性】 | traceable to USP 1431556 |
| storage temp.【储存温度】 | -10 to -25℃ |
| SMILES string | CCCCCCCC\C=C/CCCCCCCC(=O)OC |
| InChI | 1S/C19H36O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h10-11H,3-9,12-18H2,1-2H3/b11-10- |
| InChI key | QYDYPVFESGNLHU-KHPPLWFESA-N |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| Flash Point(F)【闪点(F)】 | 235.4 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 113.0 ℃ - closed cup |
