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Substance
ID:336082
Structure
Similarity
Functional Group
Text
ID:78528
3-Methoxy-2(1H)-pyridone
Sigma Aldrich
ID: 145653
Names and Identifiers
IUPAC Traditional name
3-methoxy-1H-pyridin-2-one
IUPAC name
3-methoxy-1,2-dihydropyridin-2-one
Synonyms
3-Methoxy-2(1H)-pyridone
3-甲氧基-2(1H)-吡啶酮
Registration numbers
CAS Number
20928-63-6
MDL Number
MFCD00006015
PubChem SID
24848740
EC Number
244-116-1
Properties
Product Information
Empirical Formula (Hill Notation)
C6H7NO2
Purity
97%
Safety Information
GHS Signal Word
Warning
GHS Hazard statements
H302
-
H315
-
H319
-
H335
MSDS Link
Download link
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
26
Risk Statements
22
-
36/37/38
European Hazard Symbols
Harmful (Xn)
GHS Precautionary statements
P261
-
P305+P351+P338
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
German water hazard class
3
Physical Property
Melting Point
115-117 °C(lit.)
Molecule Details
Packaging
1 g in glass bottle
Molecular Spectra
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References
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