Substance
ID:350492
Names and Identifiers
IUPAC name
2-[(carboxymethyl)[(7-hydroxy-4-methyl-2-oxo-2H-chromen-8-yl)methyl]amino]acetic acid
IUPAC Traditional name
[(carboxymethyl)[(7-hydroxy-4-methyl-2-oxochromen-8-yl)methyl]amino]acetic acid
Synonyms
4-Methylumbelliferone-8-methyliminodiacetic acidCalcein Blue
Properties
Safety Information
German water hazard class
3
MSDS Link
GHS Hazard statements
H315-H319-H335
European Hazard Symbols
Irritant (Xi)Risk Statements
36/37/38
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
GHS Precautionary statements
P261-P305+P351+P338
GHS Signal Word
Warning
Safety Statements
26-36
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Product Information
Empirical Formula (Hill Notation)
C15H15NO7
Physical Property
Fluorescence
λex 322 nm; λem 445 nm in methanol
Molecule Details
Application
A metallofluorochromic indicator for EDTA titration of calcium at high pH and copper, nickel and cobalt at low pH.
Packaging
1, 10 g in poly bottle
A metallofluorochromic indicator for EDTA titration of calcium at high pH and copper, nickel and cobalt at low pH.
Packaging
1, 10 g in poly bottle
Molecular Spectra
No Data Available
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References
No Data Available
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