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Substance
ID:178759
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ID:92024
1-Nitroso-2-naphthol
Sigma Aldrich
ID: N3765
Names and Identifiers
IUPAC name
1-nitrosonaphthalen-2-ol
IUPAC Traditional name
1-nitroso-2-naphthol
Synonyms
1-Nitroso-2-naphthol
1-亚硝基-2-萘酚
Registration numbers
CAS Number
131-91-9
MDL Number
MFCD00003884
EC Number
205-043-0
Color Index Number
10005
Beilstein Number
776947
Properties
Safety Information
GHS Signal Word
Warning
GHS Precautionary statements
P261
-
P305+P351+P338
GHS Hazard statements
H302
-
H315
-
H319
-
H335
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
22
-
36/37/38
Safety Statements
26
-
36
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
European Hazard Symbols
Harmful (Xn)
RTECS
QL4725000
German water hazard class
3
Physical Property
Melting Point
106-108 °C (dec.)(lit.)
Apperance
tan to brown crystalline
Molecule Details
No Data Available
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Molecular Spectra
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References
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