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产品名称
乙二胺四乙酸钙二钠, Pharmaceutical Secondary Standard; Certified Reference Material
InChI key
JHECKPXUCKQCSH-UHFFFAOYSA-J
InChI
1S/C10H16N2O8.Ca.2Na.H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;1H2/q;+2;2*+1;/p-4
SMILES string
O.[Na+].[Na+].[Ca++].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O
grade
certified reference material
pharmaceutical secondary standard
agency
traceable to Ph. Eur. S0700000
traceable to USP 1232006
API family
edta
CofA
current certificate can be downloaded
packaging
pkg of 1 g
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
Quality Level
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Other Notes
Analysis Note
Application
General description
用于质量控制的药物二级标准品,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。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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