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1-Nitroso-2-naphthol
[CAS 131-91-9]

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Identification
ClassificationOrganic raw materials >> Hydrocarbon compounds and their derivatives >> Hydrocarbon nitrite
Name1-Nitroso-2-naphthol
Molecular Structure1-Nitroso-2-naphthol molecular structure (CAS 131-91-9)
Molecular FormulaC10H7NO2
Molecular Weight173.17
CAS Registry Number131-91-9
EC Number205-043-0
Properties
Melting point104-108 °C
Water solubilityinsoluble
Safety Data
Hazard Symbolssymbol   Xn  Details
Risk StatementsR33  Details
Safety StatementsS45  Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Acute toxicityAcute Tox.4H302
Skin irritationSkin Irrit.2H315
Eye irritationEye Irrit.2H319
Specific target organ toxicity - single exposureSTOT SE3H335
Acute hazardous to the aquatic environmentAquatic Acute1H400
Eye irritationEye Irrit.2AH319
Specific target organ toxicity - repeated exposureSTOT RE2H373
CarcinogenicityCarc.2H351
SDSAvailable
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