Substance
ID:334307
Names and Identifiers
IUPAC name
2-(3-oxo-2,3-dihydro-1H-indol-2-ylidene)-2,3-dihydro-1H-indol-3-one
IUPAC Traditional name
indigo dye
Synonyms
IndigotinIndigoIndigo blue
Registration numbers
CAS Number
EC Number
PubChem SID
Beilstein Number
Color Index Number
MDL Number
Properties
Safety Information
GHS Signal Word
Warning
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
Safety Statements
26-36
GHS Precautionary statements
P261-P305+P351+P338
MSDS Link
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
European Hazard Symbols
Irritant (Xi)RTECS
DU2988400
Risk Statements
36/37/38
GHS Hazard statements
H315-H319-H335
German water hazard class
1
Product Information
Empirical Formula (Hill Notation)
C16H10N2O2
Compostion
Dye content, 95%
Pharmacology Properties
Gene Information
human ... EPHX2(2053)mouse ... Ephx2(13850)
Physical Property
Melting Point
>300 °C(lit.)
Absorption Wavelength
λmax 602 nm
Molecule Details
Packaging
25, 100 g in glass bottle
25, 100 g in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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