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三偏磷酸钠
Sodium trimetaphosphate
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 |
| 4093483 | 1 G | 1450 | 2-5天 | 4-6周 |
产品别名
7785-84-4
三偏磷酸钠
Sodium trimetaphosphate
Trisodium trimetaphosphate
Sodium cyclotriphosphate
结构式
基本信息
| Linear Formula【线性分子式】 | Na3P3O9 |
| Molecular weight | 305.89 |
| MDL number | MFCD00867826 |
| 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 |
| Other Notes【其他说明】 | 环磷酸盐 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. |
| Analysis Note【分析说明】 | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
| Footnote【附注】 | To see an example of a Certificate of Analysis for this material enter LRAC1580 in the Documents slot below. This is an example certificate only and may not be the lot that you receive. |
产品性质
| grade【等级】 | certified reference material pharmaceutical secondary standard |
| CofA | current certificate can be downloaded |
| packaging【包装】 | pkg of 1 g |
| format【格式】 | neat |
| storage temp.【储存温度】 | 2-30℃ |
| traceability【可追溯性】 | traceable to NIST 3152a |
| SMILES string | [Na+].[Na+].[Na+].[O-]P1(=O)OP([O-])(=O)OP([O-])(=O)O1 |
| InChI | 1S/3Na.H3O9P3/c;;;1-10(2)7-11(3,4)9-12(5,6)8-10/h;;;(H,1,2)(H,3,4)(H,5,6)/q3*+1;/p-3 |
| InChI key | UGTZMIPZNRIWHX-UHFFFAOYSA-K |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 2 |
