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阿司匹林杂质F
Aspirin Impurity F
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 |
| 4116527 | 50 MG | 6000 |
产品别名
1466-82-6
阿司匹林杂质F
Aspirin Impurity F
O-Acetylsalicylic anhydride
2-Acetoxybenzoic anhydride
Acetylsalicylic Anhydride
O-乙酰水杨酸酐
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C18H14O7 |
| Molecular weight | 342.30 |
| Beilstein | 2015320 |
| EC number【EC 号】 | 215-987-5 |
| MDL number | MFCD00013236 |
| 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 |
| 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 LRAB1033 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 |
| CofA | current certificate can be downloaded |
| packaging【包装】 | pkg of 50 mg |
| application(s) | pharmaceutical (small molecule) |
| format【格式】 | neat |
| storage temp.【储存温度】 | -10 to -25℃ |
| SMILES string | O=C(OC(C(C=CC=C1)=C1OC(C)=O)=O)C(C=CC=C2)=C2OC(C)=O |
| InChI | 1S/C18H14O7/c1-11(19)23-15-9-5-3-7-13(15)17(21)25-18(22)14-8-4-6-10-16(14)24-12(2)20/h3-10H,1-2H3 |
| InChI key | OAWXYINGQXLWOE-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
