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2-(Phenylsulfonyl)aniline

2-(Phenylsulfonyl)aniline Basic information
Product Name:2-(Phenylsulfonyl)aniline
Synonyms:2-AMINOPHENYL PHENYL SULFONE;2-AMINOPHENYL PHENYL SULPHONE;2-AMINODIPHENYL SULFONE;O-AMINODIPHENYL SULFONE;O-(PHENYLSULFONYL)ANILINE;TIMTEC-BB SBB000718;2-(phenylsulfonyl)-benzenamin;2-(Phenyllsulfonyl)Aniline
CAS:4273-98-7
MF:C12H11NO2S
MW:233.29
EINECS:224-271-1
Product Categories:Amines;Intermediates of Dyes and Pigments
Mol File:4273-98-7.mol
2-(Phenylsulfonyl)aniline Structure
2-(Phenylsulfonyl)aniline Chemical Properties
Melting point 120-122 °C(lit.)
Boiling point 439.6±28.0 °C(Predicted)
density 1.295±0.06 g/cm3(Predicted)
pka-1.06±0.10(Predicted)
form solid
color Pale yellow
CAS DataBase Reference4273-98-7(CAS DataBase Reference)
EPA Substance Registry Systemo-Aminodiphenyl sulfone (4273-98-7)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 36/37/38-22
Safety Statements 36/37/39-26
WGK Germany 3
Hazard Note Irritant
HS Code 29214200
MSDS Information
ProviderLanguage
2-Aminophenyl phenyl sulfone English
SigmaAldrich English
ACROS English
2-(Phenylsulfonyl)aniline Usage And Synthesis
Chemical Propertiesoff-white to beige powder
Uses2-(Phenylsulfonyl)aniline may be used in chemical synthesis.
PreparationPreparation?of?the?chromophore : Will 1-(2-Nitrophenylsulfonyl)benzene?restored.
Properties and Applicationsthe fastness properties in cotton:
Coupling?components Fast light Soda boiling Oxygen bleaching Ironing Chlorine bleaching
ISO AATCC ISO
1/3N 2N 2N
8 5 6-7 4 2 3-4 4-5
11 5 5-6 1-2 4-5
12 5 6 2-3 1-2 4-5 4
20 5 6-7 3-4 1 3-4 4-5
24 5 6-7 4 2 3-4 4-5
2-(Phenylsulfonyl)aniline Preparation Products And Raw materials
Raw materials2-Nitrophenyl phenyl sulfone
Preparation ProductsDIBENZOTHIOPHENE SULFONE-->sodium 6-amino-4-hydroxy-5-[[2-(phenylsulphonyl)phenyl]azo]naphthalene-2-sulphonate
Tetradifon AKOS 93729 PHENYL RESIN 4-CHLORO-2-[(4-CHLOROPHENYL)SULFONYL]-5-(TRIFLUOROMETHYL)ANILINE 4-[(2,5-DICHLOROPHENYL)SULFONYL]-3-NITROBENZOIC ACID Diphenyl sulfone 6-[[2-(1-METHYLETHYL)PHENYL]]SULFONYL-5-NITRO-8-QUINOLINAMINE 1,3,7,9-TETRANITROPHENOTHIAZINE-5,5-DIOXYDE Acid Blue 93 2-(Phenylsulfonyl)aniline 4-CHLORO-2-NITRO-1-(PHENYLSULFONYL)BENZENE PHENYL VALERATE 10-Ethylphenothiazine-4-carboxylic acid-5-dioxide 2-Nitrophenyl phenyl sulfone (4-METHYLPHENYL)[2-NITRO-4-(TRIFLUOROMETHYL)PHENYL]DIOXO-LAMBDA6-SULFANE DIOXOPROMETHAZINE HCL METHYL 3-NITRO-4-(PHENYLSULFONYL)BENZENECARBOXYLATE 4-[(4-METHYLPHENYL)SULFONYL]-3-NITROBENZOIC ACID
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