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4-amino-3,5-dichlorobenzenesulfonamide

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Origin: China

Cas No: 22134-75-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 22134-75-4 Formula: C6H6Cl2N2O2S Molecular Weight: 241.09500

Basic Info

Chemical Name	4-amino-3,5-dichlorobenzenesulfonamide
Synonyms	4-Amino-3,5-dichlor-benzolsulfonsaeure-amid; 3,5-Dichlorosulfanilamide; 3,5-Dichloro-4-aminobenzenesulfonamide; 4-amino-3,5-dichloro-benzenesulfonamide; 3.5-Dichlor-4-amino-benzolsulfonamid-(1); 4-amino-3,5-dichloro-benzenesulfonic acid amide; Benzenesulfonamide, 4-amino-3,5-dichloro-; 3,5-Dichlorosulphanilamide; Benzenesulfonamide,4-amino-3,5-dichloro; Sulfanilamide,5-dichloro;
CAS No.	22134-75-4
Molecular Formula	C6H6Cl2N2O2S
Molecular Weight	241.09500
PSA	94.56000
LogP	3.58530

Properties

Density	1.667g/cm3
Boiling Point	427.5ºC at 760mmHg
Melting Point	206-208ºC
Flash Point	212.4ºC
Refractive Index	1.645
Vapor Pressure	1.63E-07mmHg at 25°C

Safety Info

Safety Statements	26-36
HS Code	2935009090
Risk Statements	R36/37/38

Synthesis Route

sulfanilamide→4-amino-3,5-dichlorobenzenesulfonamide
4-amino-3-chlorobenzenesulfonamide→4-amino-3,5-dichlorobenzenesulfonamide
2'-Chloroacetanilide→4-amino-3,5-dichlorobenzenesulfonamide

Precursor

N-(2-Chloro-4-sulfamoylphenyl)acetamide
4-amino-3-chlorobenzenesulfonamide
2'-Chloroacetanilide
4-ACETAMIDO-3-CHLOROBENZENESULFONYL CHLORIDE

Downstream Product

2,6-dichloroaniline
dicloran

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