Substance
ID:364314
Names and Identifiers
IUPAC name
naphthalen-2-ol
Synonyms
2-Hydroxynaphthalene2-羟基萘β-萘酚2-Naphthol2-萘酚β-Naphthol
IUPAC Traditional name
β naphthol
Registration numbers
CAS Number
EC Number
Beilstein Number
MDL Number
PubChem SID
Properties
Product Information
Purity
≥99.0%
≥99.0% (GC)
Linear Formula
C10H7OH
Grade
fluorescence indicator
Ignition Residue
≤0.05%
Impurities
≤0.5% 1-naphthol
Physical Property
Vapor Pressure
10 mmHg ( 145.5 °C)
Flash Point
307.4 °F
153 °C
Vapor Density
4.97 (vs air)
Melting Point
120-122 °C(lit.)
121-122 °C
Boiling Point
285-286 °C(lit.)
Fluorescence
λex 320 nm; λem 410 nm in 0.1 M NaOH
Safety Information
European Hazard Symbols
Nature polluting (N)
Harmful (Xn)RTECS
QL2975000
Safety Statements
24/25-61
UN Number
3077
Packing Group
3
RID/ADR
UN 3077 9/PG 3
GHS Precautionary statements
P273
German water hazard class
2
GHS Signal Word
Warning
MSDS Link
Hazard Class
9
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
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
GHS Hazard statements
H302-H332-H400
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Risk Statements
20/22-50
Pharmacology Properties
Gene Information
human ... CYP1A2(1544)
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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