Substance
ID:368461
Names and Identifiers
Synonyms
Chel™-CD反式-1,2-环己二胺四乙酸 一水合物DCTAtrans-1,2-Diaminocyclohexane-N,N,N′,N′-tetraacetic acid monohydrate(1,2-环己基二腈)四乙酸1,2-Cyclohexanedinitrilotetraacetic acid
IUPAC name
2-{[(1R,2R)-2-[bis(carboxymethyl)amino]cyclohexyl](carboxymethyl)amino}acetic acid hydrate
IUPAC Traditional name
{[(1R,2R)-2-[bis(carboxymethyl)amino]cyclohexyl](carboxymethyl)amino}acetic acid hydrate
Registration numbers
CAS Number
Beilstein Number
MDL Number
EC Number
PubChem SID
Properties
Product Information
Grade
for complexometry
ACS reagent
Purity
97.5-100.5%
98%
Cation Traces
heavy metals (as Pb): ≤0.001%
Fe: ≤0.005%
Ignition Residue
≤0.2%
Empirical Formula (Hill Notation)
C14H22N2O8 · H2O
Safety Information
GHS Hazard statements
H315-H319-H335
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
German water hazard class
3
GHS Signal Word
Warning
MSDS Link
Safety Statements
26
European Hazard Symbols
Irritant (Xi)GHS Precautionary statements
P261-P305+P351+P338
Risk Statements
36/37/38
Physical Property
Melting Point
213-216 °C(lit.)
Molecule Details
Application
Ligand1 used to prepare lanthanide shift reagents.2
Packaging
25, 100, 500 g in poly bottle
5 kg in poly bottle
Legal Information
Chel is a trademark of Ciba-Geigy AG
Ligand1 used to prepare lanthanide shift reagents.2
Packaging
25, 100, 500 g in poly bottle
5 kg in poly bottle
Legal Information
Chel is a trademark of Ciba-Geigy AG
Molecular Spectra
No Data Available
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References
No Data Available
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