8.19040
Ethylenediaminetetraacetic acid dipotassium salt dihydrate
for synthesis
别名:
Ethylenediaminetetraacetic acid dipotassium salt dihydrate, Ethylenedinitrilotetraacetic acid dipotassium salt, Titriplex® Potassium salt
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关于此项目
经验公式（希尔记法）:
C10H14K2N2O8 · 2H2O
化学文摘社编号:
分子量:
404.45
MDL number:
UNSPSC Code:
12352107
EC Index Number:
217-895-0
NACRES:
NA.22
Quality Segment
form
solid
potency
>2000 mg/kg LD50, oral (Rat)
pH
4-5 (20 °C, 50 g/L in H2O)
mp
272 °C
bulk density
310 kg/m3
storage temp.
2-30°C
SMILES string
[K+].[K+].N(CCN(CC(=O)O)CC(=O)O)(CC(=O)[O-])CC(=O)[O-].O.O
InChI
1S/C10H16N2O8.2K.2H2O/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);;;2*1H2/q;2*+1;;/p-2
InChI key
JFROQFOCFOKDKU-UHFFFAOYSA-L
Analysis Note
Assay (complexometric; calculated on dried substance): 99.0 - 101.5 %
Identity (IR): passes test
Identity (IR): passes test
Legal Information
Titriplex is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation
存储类别
11 - Combustible Solids
wgk
WGK 2