Substance
ID:177469
Names and Identifiers
Synonyms
靛胭脂靛蓝-5,5′-二磺酸 二钠盐靛蓝胭脂红酸性蓝 74Indigo carmine
IUPAC name
disodium 3-oxo-2-(3-oxo-5-sulfonato-2,3-dihydro-1H-indol-2-ylidene)-2,3-dihydro-1H-indole-5-sulfonate
IUPAC Traditional name
disodium 3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5-sulfonate
Registration numbers
EC Number
Beilstein Number
CAS Number
Color Index Number
MDL Number
Properties
Product Information
Compostion
Dye content, ~85%
Safety Information
European Hazard Symbols
Harmful (Xn)Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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
GHS Hazard statements
H302
Risk Statements
22
RTECS
DU3000000
Safety Statements
22-24/25
German water hazard class
3
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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