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2-(Phenylsulfonyl)aniline

Product Name
2-(Phenylsulfonyl)aniline
CAS No.
4273-98-7
Chemical Name
2-(Phenylsulfonyl)aniline
Synonyms
C.I.37060;Azoic DC 18(base);TIMTEC-BB SBB000718;2-(Phenylsulfonyl)an;O-AMINODIPHENYL SULFONE;2-AMINODIPHENYL SULFONE;2-AMino Diphenly Sulfone;Azoic Diazo Component 18;O-(PHENYLSULFONYL)ANILINE;2-(PHENYLSULFONYL)ANILINE
CBNumber
CB5742862
Molecular Formula
C12H11NO2S
Formula Weight
233.29
MOL File
4273-98-7.mol
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2-(Phenylsulfonyl)aniline Property

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 Reference
4273-98-7(CAS DataBase Reference)
EPA Substance Registry System
o-Aminodiphenyl sulfone (4273-98-7)
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Safety

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
225045
Product name
2-(Phenylsulfonyl)aniline
Purity
97%
Packaging
1g
Price
$27.16
Updated
2024/03/01
TCI Chemical
Product number
A1857
Product name
2-Aminophenyl Phenyl Sulfone
Purity
>98.0%(HPLC)(N)
Packaging
25g
Price
$113
Updated
2024/03/01
TCI Chemical
Product number
A1857
Product name
2-Aminophenyl Phenyl Sulfone
Purity
>98.0%(HPLC)(N)
Packaging
500g
Price
$1176
Updated
2024/03/01
Biosynth Carbosynth
Product number
FA37484
Product name
2-Aminophenyl phenyl sulfone
Packaging
250g
Price
$295
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA37484
Product name
2-Aminophenyl phenyl sulfone
Packaging
100g
Price
$165
Updated
2021/12/16
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2-(Phenylsulfonyl)aniline Chemical Properties,Usage,Production

Chemical Properties

off-white to beige powder

Uses

2-(Phenylsulfonyl)aniline may be used in chemical synthesis.

Preparation

Preparation?of?the?chromophore : Will 1-(2-Nitrophenylsulfonyl)benzene?restored.

Properties and Applications

the 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 materials

Preparation Products

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View Lastest Price from 2-(Phenylsulfonyl)aniline manufacturers

Career Henan Chemical Co
Product
2-(Phenylsulfonyl)aniline 4273-98-7
Price
US $5.50/KG
Min. Order
1KG
Purity
98%min
Supply Ability
1kg,10kg,100kg
Release date
2020-01-09

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