| Identification | Back 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 Properties | Back 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 | [InChI]
1S/C2H4O5S/c3-2(4)1-8(5,6)7/h1H2,(H,3,4)(H,5,6,7) | [InChIKey]
AGGIJOLULBJGTQ-UHFFFAOYSA-N | [SMILES]
OC(=O)CS(O)(=O)=O | [LogP]
-0.88 at 25℃ | [EPA Substance Registry System]
Acetic acid, sulfo- (123-43-3) |
| Safety Data | Back 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 | [TSCA ]
TSCA listed | [REACH Registrations]
Inactive | [HazardClass ]
8 | [PackingGroup ]
III | [Storage Class]
8A - Combustible corrosive hazardous materials | [Hazard Classifications]
Acute Tox. 4 Dermal
Eye Dam. 1
Skin Corr. 1B
STOT SE 3 | [Hazardous Substances Data]
123-43-3(Hazardous Substances Data) | [Toxicity]
rabbit,LD50,skin,1570mg/kg (1570mg/kg),Journal of Industrial Hygiene and Toxicology. Vol. 31, Pg. 60, 1949. |
| Hazard Information | Back 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 |
|
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|