2-(Phenylsulfonyl)aniline CAS:4273-98-7-custom synthesis contract manufacturing
2-(Phenylsulfonyl)aniline CAS:4273-98-7
Structural Formula 2-(Phenylsulfonyl)aniline CAS:4273-98-7
Product Name 2-(Phenylsulfonyl)aniline
Synonym 2-Aminophenyl Phenyl Sulfone;2-Aminodiphenyl Sulfone;2-(Phenylsulfonyl)aniline;2-Aminodiphenyl Sulfone
CAS No. 4273-98-7
Molecular Weight See details
Specifications Upon request
Packing Sea or Airworthy packing
Material Safety Data Sheet Upon request
Availability Please visit www.nbinno.com for our official company website or sending email to info@nbinno.com for more information.

Chemical Name:2-(Phenylsulfonyl)aniline
CAS.NO:4273-98-7
Synonyms:2-(Phenylsulfonyl)aniline
2-(benzenesulfonyl)aniline
2-Aminophenyl Phenyl Sulfone
Benzenamine, 2-(phenylsulfonyl)-
2-Aminodiphenyl Sulfone
 
Physical and Chemical Properties:
Density 1.3±0.1 g/cm3
Boiling Point 439.6±28.0 °C at 760 mmHg
Melting Point 120-122 °C(lit.)
Molecular Formula C12H11NO2S
Molecular Weight 233.286
Flash Point 219.7±24.0 °C
 
Specification:
Appearance:Off-white to tan crystalline powder
Assay(Titration):≥98.0%
Aniline:≤0.5%
OCA:≤1.0%
2-Nitro Diphenyl Sulfone:≤0.5%
Other Impurities:≤2.0%
Methanol:≤0.1%
1-Butanol:≤0.1%
Insoluble:≤0.5%
 
Packing:25 kg/drum, can also be packaged according to customer requirements
Storage:Store in a cool, ventilated place
Application:Dye intermediate,for example, it can synthesize acid yellow 246、61、25 and acid red 42

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Experienced Reaction
AlkylationPolymerizationDiazotization
NeutrallzationSulfonationDecompose
NitrationEliminationEsterification
AdditionChlorinationSubstitution
DehydrogenationReductionHydrogenation
Oxidation
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