4-AMINOANTIPYRINE Extra Pure

4 Aminophenazone; 4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one; Ampyrone

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Article No.
01030
Grade
Extra Pure
Purity
99%
CAS No.
83-07-8
Molecular Formula
C11H13N3O
Molecular Weight
203.25
H.S. Code
2933.1100
Shelf Life
60 Months
MSDS
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Certificate of Analysis (COAs)
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
Brownish yellow
Odour
Odorless
Melting point/ Freezing point [°C]
105 - 110 °C
Solubility in water [% weight]
Soluble in water

Packings

  • 1GBA000032

    25 g (00025)

  • 100 g (00100)

 

Specifications

Appearance Brownish yellow powder
Assay (by HClO4 titration) Min 99%
Sulphated ash Max 0.1%
Loss on drying Max 0.5%
Melting point 107 - 110 deg C
Sensitivity test for phenol Passes test

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H302-H315-H319-H335
 Precaution Statement: P261-P305 + P351 + P338
Revision Date : 16-Feb-2021
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