Substance
ID:722765
Names and Identifiers
IUPAC name
1-[(E)-2-(4-nitrophenyl)diazen-1-yl]naphthalen-2-ol
IUPAC Traditional name
para red
Synonyms
Para RedC.I. 120701-(4-Nitrophenylazo)-2-naphthol1-(4-硝基苯基偶氮)-2-萘酚
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
Properties
Physical Property
Melting Point
248-252°C
Safety Information
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
26-37-60
RTECS
QL4510000
GHS Hazard statements
H315-H319-H335
Risk Statements
36/37/38
TSCA Listed
是
European Hazard Symbols
Irritant (Xi)GHS Precautionary statements
P261-P305+P351+P338-P302+P352-P321-P405-P501A
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• Biological stain.