Substance
ID:719256
Names and Identifiers
Synonyms
Ethyl Red乙基红2-(4-Diethylaminophenylazo)benzoic acid
IUPAC name
2-[(E)-2-[4-(diethylamino)phenyl]diazen-1-yl]benzoic acid
IUPAC Traditional name
2-[(E)-2-[4-(diethylamino)phenyl]diazen-1-yl]benzoic acid
Properties
Physical Property
Melting Point
ca 135°C dec.
Safety Information
European Hazard Symbols
Irritant (Xi)Safety Statements
26-37
TSCA Listed
否
GHS Hazard statements
H315-H319-H335
GHS Precautionary statements
P261-P305+P351+P338-P302+P352-P321-P405-P501A
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
Risk Statements
36/37/38
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• Acid-base indicator: pH 4.0 - 5.8.