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Dibenzenesulfonimide

Product Name
Dibenzenesulfonimide
CAS No.
2618-96-4
Chemical Name
Dibenzenesulfonimide
Synonyms
BBI;N-(Phenylsulfonyl)benzenesulfonamide;BBSI;DIPHENYLSULFONIMIDE;BIS BENZENE SULFONILIMIDE;DibenzenesuL;Dibenzolsulfimid;Dibenzolsulfimide;DIBENZENESULFIMIDE;Dibenzenesulfonamide
CBNumber
CB2319719
Molecular Formula
C12H11NO4S2
Formula Weight
297.35
MOL File
2618-96-4.mol
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Dibenzenesulfonimide Property

Melting point:
150-155 °C
Boiling point:
480.6±28.0 °C(Predicted)
Density 
1.418±0.06 g/cm3(Predicted)
vapor pressure 
0Pa at 25℃
storage temp. 
Sealed in dry,Room Temperature
solubility 
Soluble in water
form 
powder to crystal
pka
-1.10±0.40(Predicted)
color 
White to Almost white
Water Solubility 
4.58g/L at 25℃
InChIKey
OVQABVAKPIYHIG-UHFFFAOYSA-N
LogP
0.52
CAS DataBase Reference
2618-96-4(CAS DataBase Reference)
NIST Chemistry Reference
Dibenzenesulfonamide(2618-96-4)
EPA Substance Registry System
Benzenesulfonamide, N-(phenylsulfonyl)- (2618-96-4)
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
TSCA 
Yes
HS Code 
29350090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S440876
Product name
DIBENZENESULFONAMIDE
Purity
Aldrich
Packaging
50mg
Price
$110
Updated
2024/03/01
TCI Chemical
Product number
D2540
Product name
Dibenzenesulfonimide
Purity
>98.0%(HPLC)
Packaging
5g
Price
$158
Updated
2024/03/01
TCI Chemical
Product number
D2540
Product name
Dibenzenesulfonimide
Purity
>98.0%(HPLC)
Packaging
25g
Price
$460
Updated
2024/03/01
Alfa Aesar
Product number
H60569
Product name
Dibenzenesulfonamide, 95%
Packaging
250mg
Price
$43.65
Updated
2024/03/01
TRC
Product number
D422998
Product name
Dibenzenesulfonimide
Packaging
50mg
Price
$45
Updated
2021/12/16
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Dibenzenesulfonimide Chemical Properties,Usage,Production

Chemical Properties

White crystalline

Uses

Additive for electroplating baths

Production Methods

Manufactured by treating benzene- sulfonamide in 5% sodium hydroxide solution with benzenesulfonyl chloride at 50 – 55 ℃ (1 – 2 h). During the reaction the pH value must be kept at 7.2 by adding 5% sodium hydroxide solution. At the end of the reaction the disulfonylamine is precipitated from the clear solution by adding hydrochloric acid. Yield: 70 – 98%

Flammability and Explosibility

Not classified

Solubility in water

Dibenzenesulfonimide is poorly soluble in water and alcohol, insoluble in ether, slightly soluble in acetone.

Dibenzenesulfonimide Preparation Products And Raw materials

Raw materials

Benzenesulfonyl chloride

Preparation Products

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Dibenzenesulfonimide Suppliers

Americas 1 Belgium 1 China 241 Europe 1 France 1 Germany 4 India 13 Japan 1 South Korea 2 Switzerland 1 The Netherlands 1 United Kingdom 7 United States 30 Global 304
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View Lastest Price from Dibenzenesulfonimide manufacturers

Hebei Dangtong Import and export Co LTD
Product
Dibenzenesulfonimide 2618-96-4
Price
US $103.00-85.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000kg
Release date
2023-09-15
Hebei Dangtong Import and export Co LTD
Product
Dibenzenesulfonimide 2618-96-4
Price
US $200.00-150.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100Tons
Release date
2023-10-10
Shaanxi Haibo Biotechnology Co., Ltd
Product
Dibenzenesulfonimide 2618-96-4
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
2000ton
Release date
2023-09-08

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