1.08424
Titriplex® IV
suitable for titration
别名:
Titriplex® IV, 1,2-Cyclohexanediamine-N,N,N′N′-tetraacetic acid, 1,2-Cyclohexylenedinitrilotetraacetic acid, 1,2-Diaminocyclohexane-N,N,N′,N′-tetraacetic acid
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关于此项目
经验公式（希尔记法）:
C14H22N2O8 · xH2O
化学文摘社编号:
分子量:
346.33 (anhydrous basis)
UNSPSC Code:
12352106
EC Index Number:
236-308-9
NACRES:
NA.21
MDL number:
产品名称
Titriplex® IV, for analysis (1,2-cyclohexylenedinitrilotetraacetic acid monohydrate)
SMILES string
N([C@H]1[C@@H](CCCC1)N(CC(=O)[O-])CC(=O)O)(CC(=O)[O-])CC(=O)O
InChI
1S/C14H22N2O8/c17-11(18)5-15(6-12(19)20)9-3-1-2-4-10(9)16(7-13(21)22)8-14(23)24/h9-10H,1-8H2,(H,17,18)(H,19,20)(H,21,22)(H,23,24)/p-2/t9-,10-/m1/s1
InChI key
FCKYPQBAHLOOJQ-NXEZZACHSA-L
form
solid
reaction suitability
reaction type: Complexometric reactions
technique(s)
titration: suitable
mp
213 °C
bulk density
500 kg/m3
storage temp.
no temp limit
Quality Level
Analysis Note
Assay (complexometric, calc. on anhydrous substance): ≥ 99.0 %
Identity (IR-spectrum): passes test
Sulphate (SO₄): ≤ 0.01 %
Heavy metals (as Pb): ≤ 0.001 %
Fe (Iron): ≤ 0.001 %
Sulfated ash: ≤ 0.1 %
Water (according to Karl Fischer): 4.8 - 5.8 %
Identity (IR-spectrum): passes test
Sulphate (SO₄): ≤ 0.01 %
Heavy metals (as Pb): ≤ 0.001 %
Fe (Iron): ≤ 0.001 %
Sulfated ash: ≤ 0.1 %
Water (according to Karl Fischer): 4.8 - 5.8 %
Legal Information
Titriplex is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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