Substance

ID:311222

4,5-Dihydro-6-phenyl-3(2H)-pyridazinone

Names and Identifiers
IUPAC name
6-phenyl-2,3,4,5-tetrahydropyridazin-3-one
IUPAC Traditional name
6-phenyl-4,5-dihydro-2H-pyridazin-3-one
Synonyms
4,5-二氢-6-苯基-3(2H)-哒嗪酮4,5-Dihydro-6-phenyl-3(2H)-pyridazinone
Registration numbers
CAS Number
MDL Number
PubChem SID
Properties
Safety Information
GHS Signal Word
Warning
European Hazard Symbols
Irritant Irritant (Xi)
MSDS Link
Risk Statements
36/37/38
Safety Statements
26-36
GHS Pictograms
GHS07
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
GHS Precautionary statements
P261-P305+P351+P338
GHS Hazard statements
H315-H319-H335
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
German water hazard class
3
Product Information
Empirical Formula (Hill Notation)
C10H10N2O
Purity
98%
Physical Property
Melting Point
151-154 °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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