PHR1328
碳酸镁
Pharmaceutical Secondary Standard; Certified Reference Material
别名:
碳酸镁, 碳酸镁 水合物
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关于此项目
线性分子式:
MgCO3 · x H2O
化学文摘社编号:
分子量:
84.31 (anhydrous basis)
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
208-915-9
MDL number:
Quality Level
grade
certified reference material, pharmaceutical secondary standard
agency
traceable to USP 1374226
API family
magnesium carbonate
CofA
current certificate can be downloaded
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
SMILES string
O.[Mg++].[O-]C([O-])=O
InChI
1S/CH2O3.Mg.H2O/c2-1(3)4;;/h(H2,2,3,4);;1H2/q;+2;/p-2
InChI key
OUHCLAKJJGMPSW-UHFFFAOYSA-L
General description
用于质量控制的制药二级标准品，为制药实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。碳酸镁是天然存在的镁盐。碳酸镁可人工合成，广泛用于油漆、印刷墨、食盐，并用作抗酸药。还在化妆品中用作色素、留香剂和抗结剂。
Application
这些二级标准品是合格的认证标准物质（CRM）。它们适用于多种分析应用，包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。
Analysis Note
These secondary standards offer multi-traceability to the US and EP primary standards, where they are available.
Other Notes
想要查看本品的检验报告(CoA)示例，请在下框中输入LRAC4013。这只是一个示例证书，可能与您收到的批次不符。
该认证标准物质（CRM）根据ISO 17034 和 ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在检验报告上找到。
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
A Consumerys Dictionary of Household, Yard and Office Chemicals: Complete Information About Harmful and Desirable Chemicals Found in Everyday Home Products, Yard Poisons, and Office Polluters (2007)
A Consumerys Dictionary of Household, Yard and Office Chemicals: Complete Information About Harmful and Desirable Chemicals Found in Everyday Home Products, Yard Poisons, and Office Polluters (2007)
Handbook of Fillers, Extenders, and Diluents (2007)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| PHR1328-5G | 04061835233656 |