产品说明
一般描述
Propylparaben (PP) belongs to the class of parabens, commonly used along with methylparaben (MP) since they exhibit synergistic effects. PP is widely used as a preservative in cosmetics, consumer products, pharmaceuticals, food, and beverages.
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
应用
Propylparaben may be used as certified reference material for the quantification of the analyte in food samples and pharmaceuticals using chromatography techniques.
法律信息
TraceCERT is a registered trademark of sigma-aldrich Co. LLC
基本信息
| 线性分子式 | HOC6H4CO2CH2CH2CH3 |
| 分子量 | 180.20 |
| Beilstein | 1103245 |
| EC 号 | 202-307-7 |
| MDL编号 | MFCD00002354 |
| PubChem化学物质编号 | 329751409 |
| NACRES | NA.24 |
产品性质
| 质量水平 | 300 |
| 等级 | certified reference material TraceCERT® |
| 产品线 | TraceCERT® |
| 保质期 | limited shelf life, expiry date on the label |
| technique(s) | gas chromatography (GC): suitable |
| mp | 95-98 ℃ (lit.) |
| application(s) | environmental |
| 格式 | neat |
| SMILES string | CCCOC(=O)c1ccc(O)cc1 |
| InChI | 1S/C10H12O3/c1-2-7-13-10(12)8-3-5-9(11)6-4-8/h3-6,11H,2,7H2,1H3 |
| InChI key | QELSKZZBTMNZEB-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | 356.0 °F |
| 闪点(C) | 180 ℃ |
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