PHR1327
氯化铵
Pharmaceutical Secondary Standard; Certified Reference Material
别名:
氯化铵, 卤砂
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关于此项目
线性分子式:
NH4Cl
化学文摘社编号:
分子量:
53.49
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
235-186-4
Beilstein/REAXYS Number:
4371014
MDL number:
eCl@ss:
38050207
Quality Level
grade
certified reference material, pharmaceutical secondary standard
agency
traceable to USP 1029953
vapor density
1.9 (vs air)
vapor pressure
1 mmHg ( 160.4 °C)
API family
ammonium chloride
CofA
current certificate can be downloaded
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
340 °C (subl.) (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
SMILES string
N.Cl
InChI
1S/ClH.H3N/h1H;1H3
InChI key
NLXLAEXVIDQMFP-UHFFFAOYSA-N
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。氯化铵是索尔维法（Solvay）纯碱制造工艺中形成的副产物。可以通过HCl与氨水溶液反应来合成。氯化铵晶体（NH4Cl）属于立方晶系。
Application
这些二级标准品是合格的有证标准物质。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
要查看此物质的示例分析证书，请在下面的空格中输入 LRAA0830 。这只是一个示例证书，可能与您收到的批次不符。
该认证参考物质（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分析证书上找到。
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
存储类别
13 - Non Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
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全球贸易项目编号
| 货号 | GTIN |
|---|---|
| PHR1327-1G | 04061835233649 |