ChemicalBook--->CAS DataBase List--->123-43-3

123-43-3

123-43-3 Structure

123-43-3 Structure
IdentificationBack Directory
[Name]

SULFOACETIC ACID
[CAS]

123-43-3
[Synonyms]

sulfo-aceticaci
SULFOACETIC ACID
sulphoacetic acid
SULFOETHANOIC ACID
2-SULFOACETIC ACID
kyselinasulfooctova
2-sulfoethanoic acid
Acetic acid, 2-sulfo-
SULFOACETIC ACID, TECH.
Sulfoacetic acid, technical
Sulfoacetic acid technical grade
[EINECS(EC#)]

204-627-2
[Molecular Formula]

C2H4O5S
[MDL Number]

MFCD00007521
[MOL File]

123-43-3.mol
[Molecular Weight]

140.12
Chemical PropertiesBack Directory
[Melting point ]

81-88 °C (lit.)
[Boiling point ]

245°C (rough estimate)
[density ]

1.875
[vapor pressure ]

0.001Pa at 25℃
[refractive index ]

1.4360 (estimate)
[form ]

solid
[pka]

pK2:4.0 (25°C)
[Water Solubility ]

103.7g/L at 25℃
[Merck ]

13,9042
[EPA Substance Registry System]

Acetic acid, sulfo- (123-43-3)
Safety DataBack Directory
[Hazard Codes ]

C
[Risk Statements ]

34-36/37
[Safety Statements ]

26-27-28-36/37/39-45
[RIDADR ]

UN 3261 8/PG 2
[WGK Germany ]

3
[RTECS ]

AJ4900000
[HazardClass ]

8
[PackingGroup ]

III
[Hazardous Substances Data]

123-43-3(Hazardous Substances Data)
Hazard InformationBack Directory
[Uses]

Sulfoacetic acid was used in the synthesis of ethyl ester by esterification in refluxing ethanol.
[Definition]

ChEBI: A carboxyalkanesulfonic acid that is the C-sulfo derivative of acetic acid.
[Flammability and Explosibility]

Notclassified
Spectrum DetailBack Directory
[Spectrum Detail]

SULFOACETIC ACID(123-43-3)IR
SULFOACETIC ACID(123-43-3)FT-IR
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