06800
4-Aminoantipyrine
for spectrophotometric det. of H2O2 and phenols, ≥98.0%
Synonym(s):
4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one, Ampyrone
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About This Item
Empirical Formula (Hill Notation):
C11H13N3O
CAS Number:
Molecular Weight:
203.24
Beilstein:
181635
EC Number:
MDL number:
UNSPSC Code:
41116105
PubChem Substance ID:
NACRES:
NA.21
Quality Level
Assay
≥98.0% (NT)
≥98.0%
quality
for spectrophotometric det. of H2O2 and phenols
technique(s)
UV/Vis spectroscopy: suitable
photometry: suitable
mp
105-110 °C (lit.)
108-110 °C
solubility
H2O: 0.1 g/mL, clear to slightly hazy
SMILES string
CN1N(c2ccccc2)C(=O)C(N)=C1C
InChI
1S/C11H13N3O/c1-8-10(12)11(15)14(13(8)2)9-6-4-3-5-7-9/h3-7H,12H2,1-2H3
InChI key
RLFWWDJHLFCNIJ-UHFFFAOYSA-N
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Other Notes
4-Aminoantipyrine has been used as a corrosion inhibitor of mild steel in 2 M HCl solution using different techniques: electrochemical impedance spectroscopy (EIS), potentiodynamic polarization and weight loss.
Reagent for the determination of H2O2
related product
Product No.
Description
Pricing
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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