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4-Amino-2,5-dichlorobenzenesulfonic acid

Product Name
4-Amino-2,5-dichlorobenzenesulfonic acid
CAS No.
88-50-6
Chemical Name
4-Amino-2,5-dichlorobenzenesulfonic acid
Synonyms
2,5-DichlorosulfanilicAci;2,5-dichlorosulphanilicacid;2,5-DICHLORO-4-SULFOANILINE;2,5-DICHLOROSULFANILIC ACID;2,5-Dichlorosulfanilic Acid >2,5-DICHLOROANILINE-4-SULFONIC ACID;1-AMINO-2,5-DICHLORO-4-SULFOBENZENE;2,5-DICHLORO-5-SULFAMOYLBENZOIC ACID;4-amino-2,5-dichloro-benzenesulfonicaci;4-AMINO-2,5-DICHLOROBENZENESULFONIC ACID
CBNumber
CB4305631
Molecular Formula
C6H5Cl2NO3S
Formula Weight
242.08
MOL File
88-50-6.mol
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4-Amino-2,5-dichlorobenzenesulfonic acid Property

Density 
1.749±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
form 
powder to crystal
pka
-2.07±0.50(Predicted)
color 
White to Almost white
CAS DataBase Reference
88-50-6(CAS DataBase Reference)
EPA Substance Registry System
2,5-Dichlorosulfanilic acid (88-50-6)
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Safety

HS Code 
2921.42.3600
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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

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S387444
Product name
2,5-DICHLOROSULFANILIC ACID
Purity
AldrichCPR
Packaging
1G
Price
$110
Updated
2024/03/01
TCI Chemical
Product number
D0415
Product name
2,5-Dichlorosulfanilic Acid
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$174
Updated
2024/03/01
TCI Chemical
Product number
D0415
Product name
2,5-Dichlorosulfanilic Acid
Purity
>98.0%(HPLC)(T)
Packaging
500g
Price
$1667
Updated
2024/03/01
AK Scientific
Product number
K581
Product name
2,5-Dichlorosulfanilic Acid
Packaging
500g
Price
$2033
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0009940
Product name
2,5-DICHLOROSULFANILIC ACID
Purity
95.00%
Packaging
100G
Price
$2642.37
Updated
2021/12/16
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4-Amino-2,5-dichlorobenzenesulfonic acid Chemical Properties,Usage,Production

Production Methods

4-Amino-2,5-dichlorobenzenesulfonic acid is obtained by sulfonating 2,5-dichloroaniline with 65 % oleum in anhydrous sulfuric acid; the compound is purified via the sodium salt.

4-Amino-2,5-dichlorobenzenesulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Acid Yellow 49
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4-Amino-2,5-dichlorobenzenesulfonic acid Suppliers

Americas 1 China 68 Czech Republic 1 Europe 1 France 1 Germany 2 India 30 Japan 2 Slovakia 1 South Africa 1 United Kingdom 7 United States 20 Global 135
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View Lastest Price from 4-Amino-2,5-dichlorobenzenesulfonic acid manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
2,5-Dichlorosulfanilic Acid 88-50-6
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%+
Supply Ability
100 tons
Release date
2019-12-30
Career Henan Chemical Co
Product
4-Amino-2,5-dichlorobenzenesulfonic acid 88-50-6
Price
US $1.00/KG
Min. Order
1KG
Purity
98%-99.9%
Supply Ability
100kg
Release date
2020-01-10

88-50-6, 4-Amino-2,5-dichlorobenzenesulfonic acidRelated Search:

2-Chloroaniline Benzenesulfonic acid Sulfanilic acid Glycine 4-Chloroaniline 3,5-Dichloroaniline 4-Amino-benzenesulfonic acid monosodium salt Dodecylbenzenesulphonic acid 2,6-Dichloroaniline PHENOLDISULFONIC ACID 2,5-Dichloroaniline Sodium xylenesulfonate 3-Chloroaniline ACID YELLOW 17 Acid Yellow 72 Acid Yellow 49 DICHLORPHENAMIDE BULK POWDER 2,5-DICHLORO-4-(5-HYDROXY-3-METHYL-1H-PYRAZOL-1-YL)BENZENESULFONIC ACID DIHYDRATE

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  • 4-azanyl-2,5-dichloro-benzenesulfonic acid
  • 2,5-dichloro-4-(trihydroxy-$l^{4}-sulfanyl)aniline
  • 1-amino-2,5-dichlorobenzene-4-sulphonic acid
  • 2,5-Dichlorosulfanilic Acid &gt
  • Benzenesulfonic acid, 4-amino-2,5-dichloro-
  • 2,5-DichlorosulfanilicAci
  • 4-Amino-2,5-dichlorobenzenesulfonic acid ISO 9001：2015 REACH
  • 88-50-6
  • C6H5Cl2NO3S
  • Cl2C6H2NH2SO3H