ChemicalBook--->CAS DataBase List--->6939-89-5

6939-89-5

6939-89-5 Structure

6939-89-5 Structure
IdentificationMore
[Name]

2-SULFOBENZOIC ACID MONOAMMONIUM SALT
[CAS]

6939-89-5
[Synonyms]

2-SULFOBENZOIC ACID AMMONIUM SALT
2-SULFOBENZOIC ACID MONOAMMONIUM SALT
AMMONIUM ACID SULFOBENZOATE
AMMONIUM O-SULFOBENZOATE
O-SULFOBENZOIC ACID, AMMONIUM SALT
O-SULFOBENZOIC ACID MONOAMMONIUM SALT
2-sulfo-benzoicacimonoammoniumsalt
Benzoicacid,2-sulfo-,monoammoniumsalt
ammonium hydrogen 2-sulphobenzoate
AMMONIUMO-SULPHOBENZOATE
o-Carboxybenzenesulfonic acid 1-ammonium salt
[EINECS(EC#)]

230-077-8
[Molecular Formula]

C7H9NO5S
[MDL Number]

MFCD00040590
[Molecular Weight]

219.22
[MOL File]

6939-89-5.mol
Chemical PropertiesBack Directory
[Melting point ]

274-277°C
[storage temp. ]

Store below +30°C.
[form ]

powder to crystal
[color ]

White to Almost white
[CAS DataBase Reference]

6939-89-5(CAS DataBase Reference)
[EPA Substance Registry System]

Benzoic acid, 2-sulfo-, monoammonium salt (6939-89-5)
Safety DataBack Directory
[WGK Germany ]

WGK 3 highly water endangering
[TSCA ]

TSCA listed
[HS Code ]

2916 39 90
Questions And AnswerBack Directory
[Application]

Because it contains carboxyl and sulfonyl groups, 2-sulfonylsporin ammonium salt can perform various functions such as monodentate, bidentate, chelate, and bridging, and can also act as a donor and acceptor for forming hydrogen bonds. Therefore, the chemistry of 2-sulfonylsporin ammonium salt has been extensively studied.
Spectrum DetailBack Directory
[Spectrum Detail]

2-SULFOBENZOIC ACID MONOAMMONIUM SALT(6939-89-5)IR1
2-SULFOBENZOIC ACID MONOAMMONIUM SALT(6939-89-5)IR2
Well-known Reagent Company Product InformationBack Directory
[TCI AMERICA]

2-Sulfobenzoic Acid Monoammonium Salt,>98.0%(LC)(T)(6939-89-5)
Hazard InformationBack Directory
[Synthesis]

0.25 mmol of ammonia, 0.112 g (0.5 mmol) of sodium 2-sulfobenzoate (3-NaHsb), 0.078 g (0.50 mmol) of 2,2′-bipyridine (2,2′-bipy), and 20 mL of water were added to 30 mL of Teflon tubing sealed in a stainless steel reactor, and the reaction was carried out
[Purification Methods]

o-Sulfobenzoic acid (monoammonium salt) [6939-89-5] M 219.5. Crystallise the salt from water.
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