319945
反式-1,2-环己二胺四乙酸 一水合物
ACS reagent grade, 98%, powder, suitable for complexometry
别名:
(1,2-环己基二腈)四乙酸, Chel™-CD, DCTA
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关于此项目
经验公式（希尔记法）:
C14H22N2O8 · H2O
化学文摘社编号:
分子量:
364.35
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352106
EC Number:
236-308-9
MDL number:
Beilstein/REAXYS Number:
3222748
Assay:
97.5-100.5%, 98%
Form:
powder
产品名称
反式-1,2-环己二胺四乙酸 一水合物, ACS reagent, suitable for ( for complexometry), 98%
InChI
1S/C14H22N2O8.H2O/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);1H2/t9-,10-;/m1./s1
InChI key
VASZYFIKPKYGNC-DHTOPLTISA-N
SMILES string
[H]O[H].OC(=O)CN(CC(O)=O)[C@@H]1CCCC[C@H]1N(CC(O)=O)CC(O)=O
grade
ACS reagent
assay
97.5-100.5%, 98%
form
powder
ign. residue
≤0.2%
mp
213-216 °C (lit.)
cation traces
Fe: ≤0.005%, heavy metals (as Pb): ≤0.001%
functional group
amine, carboxylic acid
Quality Level
suitability
suitable for ( for complexometry)
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Application
反式-1,2-二氨基环己烷-N,N,N′,N′-四乙酸一水合物是多齿配体{1-6}，其可在金属螯合物配合物制备中用作螯合剂。
用于制备镧系位移试剂的配体。
Legal Information
Chel is a trademark of Ciba-Geigy AG
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Irrit. 2
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Monoclonal antibodies that recognize minimal differences in the three-dimensional structures of metal? chelate complexes.
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Use of Lanthanide Shift Reagents with 31P FT-NMR Spectroscopy To Analyze Concentrated Lake-Water Samples.
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Protonation constants of 1-hydroxyethylidene-1, 1-diphosphonic acid, diethylenetriamino-N, N, N?, N ?, N ?-penta-acetic trans-1, 2-diaminocyclohexane-N, N, N?, N?-tetra-acetic acid.
Mioduski T.
Talanta, 27(3), 299-303 (1980)
Permeation Liquid Membrane Metal Transport: Studies of Complex Stoichiometries and Reactions in Cu (II) Extraction with the Mixture 22DD? Laurate in Toluene/Phenylhexane.
Guyon F, et al.
Analytical Chemistry, 72(6), 1328-1333 (2000)
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