| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| M812884 | MACKLIN | 十九酸甲酯 | 分析对照品 | 199元/250mg; | 咨询 |
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| M796904 | MACKLIN | 十九酸甲酯 | 10mM in DMSO | 198元/1ml; | 咨询 |
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| M812885 | MACKLIN | 十九酸甲酯 | 98% | 218元/1g; 586元/5g; 1795元/25g; | 咨询 |
储存：-20°C,易燃物区域 状态：白色到浅黄色粉末 |
| N0460 | TCI | Methyl Nonadecanoate | >98.0%(GC) | 1090元/5G; 2080元/25G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C20H40O2 = 312.54 | | 外观与形状(20℃) | 固体 | | 储存温度 | 0-10℃ | | Reaxys-RN | 1788184 | | PubChem物质ID | 87573795 | | SDBS (AIST Spectral DB) | 7581 | | MDL编号 | MFCD00009011 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 38.0 to 42.0 ℃ | | Solubility in Ethylacetate | almost transparency |
物性(参考值) |
| 111553 | J&K | Methyl Nonadecanoate | 98% | 244元/1G; 971元/5G; | 咨询 |
基本信息 | 分子式 | C20H40O2 | | 分子量 | 312.53 | | 熔点 | 37-40 | | 闪点 | 115 | | MDL编码 | MFCD00009011 | | Beilstein | 1788184 | | EINECS 编号 | 217-056-9 | | 存储条件 | Freezer -20℃ |
安全信息 |
| 74208 | Supelco | Methyl Nonadecanoate | analytical standard | 1132.02元/1 G; 4625.97元/5 G; | 咨询 |
产品说明 应用 正十九酸甲酯可作为内标用于通过用气相色谱-电子自旋共振分光光度法研究人参提取物的抗氧化作用机理。
正十九酸甲酯可作为内标用于通过用气相色谱-电子自旋共振分光光度法研究人参提取物的抗氧化作用机理。十九酸甲酯还可作为内标用于研究在银离子模式下通过高效液相色谱分离三酰甘油分子的方法。
有关理想仪器技术的更多信息，参见产品#8242;s分析证书。想要获得更多支持，请联系技术服务部。 基本信息 | 线性分子式 | CH3(CH2)17COOCH3 | | 分子量 | 312.53 | | Beilstein | 1788184 | | EC 号 | 217-056-9 | | MDL编号 | MFCD00009011 | | PubChem化学物质编号 | 329765556 | | NACRES | NA.24 |
产品性质 | 质量水平 | 100 | | 等级 | analytical standard | | 测定 | ≥98.0% (GC) | | 保质期 | limited shelf life, expiry date on the label | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | mp | 37-40 ℃ (lit.)
37-41 ℃ | | 格式 | neat | | 官能团 | ester | | 运输 | dry ice | | 储存温度 | −20℃ | | SMILES string | CCCCCCCCCCCCCCCCCCC(=O)OC | | InChI | 1S/C20H40O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22-2/h3-19H2,1-2H3 | | InChI key | BDXAHSJUDUZLDU-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| N5377 | Sigma-Aldrich | Methyl Nonadecanoate | ≥98% (GC) | 1543.18元/1 G; 4235.69元/5 G; 7285.37元/10 G; | 咨询 |
基本信息 | 线性分子式 | CH3(CH2)17COOCH3 | | 分子量 | 312.53 | | Beilstein | 1788184 | | EC 号 | 217-056-9 | | MDL编号 | MFCD00009011 | | PubChem化学物质编号 | 24897732 | | NACRES | NA.25 |
产品性质 | 质量水平 | 200 | | 测定 | ≥98% (GC) | | 形式 | powder | | mp | 37-40 ℃ (lit.) | | 官能团 | ester | | 运输 | dry ice | | 储存温度 | −20℃ | | SMILES string | CCCCCCCCCCCCCCCCCCC(=O)OC | | InChI | 1S/C20H40O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22-2/h3-19H2,1-2H3 | | InChI key | BDXAHSJUDUZLDU-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| SFA-013N | AccuStandard | Methyl Nonadecanoate | | 371元/100mg; | 咨询 |
| Methyl nonadecanoate | 正十九酸甲酯 | 1731-94-8 | |
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| SFA-013S | AccuStandard | Methyl nonadecanoate,10.0 mg/mL in Hexane | 10.0 mg/mL in Hexane | 371元/1mL; | 咨询 |
| Methyl nonadecanoate | 正十九酸甲酯 | 1731-94-8 | 10 mg/mL |
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| 533395 | Fluorochem | Methyl Nonadecanoate | 95% | 1760元/5g; 5280元/25g; 15312元/100g; | 咨询 |
基本信息 | CAS Number | 1731-94-8 | | MDL Number | MFCD00009011 | | Melting Point | 37-40℃ |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: .
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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