产品说明
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
分析说明
These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.
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.
附注
To see an example of a Certificate of Analysis for this material enter LRAC3603 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.
基本信息
| 经验(实验)分子式 | C20H12N2Na2O7S2 |
| 分子量 | 502.43 |
| 颜色索引号 | 14720 |
| MDL编号 | MFCD00003978 |
产品性质
| 等级 | certified reference material pharmaceutical secondary standard |
| 形式 | powder |
| CofA | current certificate can be downloaded |
| 包装 | pkg of 100 mg |
| 储存温度 | 2-8℃ |
| SMILES string | [Na+].[Na+].Oc1c(cc(c2ccccc12)S([O-])(=O)=O)\N=N\c3ccc(c4ccccc34)S([O-])(=O)=O |
| InChI | 1S/C20H14N2O7S2.2Na/c23-20-15-8-4-3-7-14(15)19(31(27,28)29)11-17(20)22-21-16-9-10-18(30(24,25)26)13-6-2-1-5-12(13)16;;/h1-11,23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b22-21+;; |
| InChI key | YSVBPNGJESBVRM-ZPZFBZIMSA-L |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 2 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
