Substance
ID:361857
Names and Identifiers
IUPAC name
1,5-dimethyl-2-phenyl-2,3-dihydro-1H-pyrazol-3-one
IUPAC Traditional name
antipyrine
Synonyms
Phenazone2,3-二甲基-1-苯基-3-吡唑啉-5-酮Antipyrine2,3-Dimethyl-1-phenyl-3-pyrazolin-5-one安替比林非那宗
Registration numbers
EC Number
CAS Number
Beilstein Number
MDL Number
PubChem SID
Properties
Safety Information
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
GHS Signal Word
Warning
Risk Statements
22-36/37/38
RTECS
CD2450000
MSDS Link
German water hazard class
1
GHS Hazard statements
H302-H315-H317-H319-H335
GHS Precautionary statements
P261-P280-P305+P351+P338
European Hazard Symbols
Harmful (Xn)Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Safety Statements
26-36
Product Information
Empirical Formula (Hill Notation)
C11H12N2O
Physical Property
Melting Point
109-111 °C(lit.)
Molecule Details
Application
Chromogenic reagent for determination of bromate,1 urea,2 citrulline2 and nitrate.3
Packaging
25, 100, 500 g in poly bottle
Chromogenic reagent for determination of bromate,1 urea,2 citrulline2 and nitrate.3
Packaging
25, 100, 500 g in poly bottle
Molecular Spectra
No Data Available
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References
No Data Available
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