Substance
ID:360746
Names and Identifiers
Synonyms
Para Red对位红1-(4-Nitrophenylazo)-2-naphthol1-(4-硝基苯基偶氮)-2-萘酚1-(对硝基苯基偶氮)-2-萘酚Pararot1-(p-Nitrophenylazo)-2-naphthol对位红
IUPAC Traditional name
1-[2-(4-nitrophenyl)diazen-1-yl]naphthalen-2-ol
IUPAC name
1-[2-(4-nitrophenyl)diazen-1-yl]naphthalen-2-ol
Properties
Safety Information
Risk Statements
36/37/38
Safety Statements
26
RTECS
QL4510000
GHS Signal Word
Warning
GHS Hazard statements
H315-H319-H335
German water hazard class
3
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
European Hazard Symbols
Irritant (Xi)MSDS Link
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements
P261-P305+P351+P338
Product Information
Purity
≥97.0% (HPLC)
Linear Formula
O2NC6H4N=NC10H6OH
Grade
analytical standard, for food analysis
Physical Property
Melting Point
248-252 °C(lit.)
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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