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Dibenzenesulfonimide

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Name

Dibenzenesulfonimide

EINECS 220-051-4
CAS No. 2618-96-4 Density 1.418 g/cm3
PSA 97.07000 LogP 3.90630
Solubility Slightly soluble in water,well soluble in alkaline solution Melting Point 150-155 ºC
Formula C12H11NO4S2 Boiling Point 480.6 ºC at 760 mmHg
Molecular Weight 297.356 Flash Point 244.5 ºC
Transport Information N/A Appearance white powder
Safety 22-24/25 Risk Codes N/A
Molecular Structure Molecular Structure of 2618-96-4 (Dibenzenesulfonimide) Hazard Symbols N/A
Synonyms

Bis benzene sulphonylimide (BBI);Dibenzenesulfonamide(6CI,7CI,8CI);Bis(phenylsulfonyl)amine;Di(benzenesulfonyl)amine;

Article Data 27

Dibenzenesulfonimide Synthetic route

80284-04-4

N-nitrobenzenesulfonimide

2618-96-4

dibenzenesulfonamide

Conditions
ConditionsYield
With water100%

2,2,6,6-tetramethylpiperidine-1-oxoammonium tetrafluoroborate

133745-75-2

N-fluorobis(benzenesulfon)imide

A

2564-83-2, 45842-10-2

2,2,6,6-Tetramethyl-1-piperidinyloxy free radical

B

2618-96-4

dibenzenesulfonamide

Conditions
ConditionsYield
With 1,1,1,2,2,2-hexamethyldisilane; copper(l) chloride In acetonitrile at 70℃; for 1h; Schlenk technique; Inert atmosphere;A 86%
B 100%
5789-77-5

tert-butyl 2-phenoxyethaneperoxoate

133745-75-2

N-fluorobis(benzenesulfon)imide

A

2618-96-4

dibenzenesulfonamide

B

87453-27-8

fluoromethyl phenyl ether

Conditions
ConditionsYield
In [D3]acetonitrile at 110℃; for 0.0833333h; Inert atmosphere; Sealed tube;A 94%
B n/a
98-10-2

benzenesulfonamide

98-09-9

benzenesulfonyl chloride

2618-96-4

dibenzenesulfonamide

Conditions
ConditionsYield
With sodium hydroxide at 60℃; Concentration;93%
With sodium hydroxide In isopropyl alcohol at 50 - 55℃; for 2h; pH=8 - 10;89%
With dmap; triethylamine In dichloromethane for 2h; Reflux;80%
3495-32-7

N-chloro-N-(benzenesulfonyl)benzenesulfonamide

811-68-7

silver(I) trifluoromethanethiolate

A

2618-96-4

dibenzenesulfonamide

B

N-(benzenesulfonyl)-N-[(trifluoromethyl)sulfanyl]benzenesulfonamide

Conditions
ConditionsYield
In dichloromethane at 20℃; for 2h;A n/a
B 74%
21354-40-5

2,2-dimethyl-N-(4-methylphenyl)propanamide

133745-75-2

N-fluorobis(benzenesulfon)imide

A

1253778-92-5

N-(4-((N-( phenylsulfonyl)phenylsulfonamido)methyl)phenyl)pivalamide

B

2618-96-4

dibenzenesulfonamide

Conditions
ConditionsYield
With palladium diacetate In 1,2-dichloro-ethane at 90℃; for 1.5h;A 73%
B 17%
873-55-2

sodium benzenesulfonate

127-52-6

chloramine-B

2618-96-4

dibenzenesulfonamide

Conditions
ConditionsYield
With hydrogenchloride In acetone for 2h;72%
127-52-6

chloramine-B

618-41-7

Benzenesulfinic acid

2618-96-4

dibenzenesulfonamide

Conditions
ConditionsYield
In acetone at 20℃; for 2h; Product distribution; other p-substituted arenesulfinic acids and their sodium salts, other N-sodio-N-chloroarenesulfonamides;64%
In acetone at 20℃; for 2h;64%

2,2,6,6-tetramethylpiperidine-1-oxoammonium tetrafluoroborate

133745-75-2

N-fluorobis(benzenesulfon)imide

2618-96-4

dibenzenesulfonamide

Conditions
ConditionsYield
With copper(l) chloride In acetonitrile at 70℃; for 1h; Schlenk technique; Inert atmosphere;62%
1253778-87-8

N-(4,5-dimethyl-[1,1'-biphenyl]-2-yl)pivalamide

133745-75-2

N-fluorobis(benzenesulfon)imide

A

1253779-16-6

N-(4-methyl-5-((N-(phenylsulfonyl)phenylsulfonamido)methyl)biphenyl-2-yl)pivalamide

B

2618-96-4

dibenzenesulfonamide

Conditions
ConditionsYield
With palladium diacetate; sodium hydrogencarbonate In 1,2-dichloro-ethane at 90℃; for 13h;A 58%
B 15%

Dibenzenesulfonimide Chemical Properties

EINECS of Dibenzenesulfonimide (CAS NO.2618-96-4): 220-051-4 
Empirical Formula: C12H11NO4S2
Molecular Weight: 297.35 g/mol
Index of Refraction: 1.61
Density: 1.418 g/cm3
Flash Point: 244.5 °C
Melting point: 150-155 °C
Enthalpy of Vaporization: 74.52 kJ/mol
Boiling Point: 480.6 °C at 760 mmHg
Vapour Pressure: 2.13E-09 mmHg at 25 °C
Structure of Dibenzenesulfonimide (CAS NO.2618-96-4):
             
IUPAC Name: N-(Benzenesulfonyl)benzenesulfonamide

Dibenzenesulfonimide Uses

 Dibenzenesulfonimide (CAS NO.2618-96-4) can be used for electroplating additive intermediate for the preparation of electroless nickel plating brightener with a good soft and light effect.

Dibenzenesulfonimide Safety Profile

Safety Statements: 22-24/25 
S22:Do not breathe dust. 
S24/25:Avoid contact with skin and eyes.

Dibenzenesulfonimide Specification

 Dibenzenesulfonimide , its cas register number is 2618-96-4. It also can be N-(Phenylsulphonyl)benzenesulphonamide ; Bis(benzene sulphonyl)-imide ; and BBI .

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