4-Aminoantipyrine ≥98.0% analytical reagent

Supplier: VWR Chemicals
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Synonyms: 4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one, Ampyrone, 4-Aminophenazone

21161.122EA 48.7 GBP
21161.122 21161.188
4-Aminoantipyrine ≥98.0% analytical reagent
4-Aminoantipyrine
Formula: C₁₁H₁₃N₃O
MW: 203,24 g/mol
Melting Pt: 107…109 °C
Storage Temperature: Ambient
MDL Number: MFCD00003145
CAS Number: 83-07-8
EINECS: 201-452-3
Merck Index: 13,00596

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Specification Test Results

Assay Min. 98.0 %
Suitable as phenol reagent Passes test
Melting point 106 - 109 °C
Loss on drying (90°C) Max. 0.5 %
Ignition residue (SO4) Max. 0.1 %

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