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SULFOACETIC ACID

CAS No.
123-43-3
Chemical Name:
SULFOACETIC ACID
Synonyms
SULFOETHANOIC ACID;2-SULFOACETIC ACID;sulfo-aceticaci;SULFOACETIC ACID;sulphoacetic acid;kyselinasulfooctova;2-sulfoethanoic acid;Acetic acid, 2-sulfo-;SULFOACETIC ACID, TECH.;Sulfoacetic acid, technical
CBNumber:
CB5193305
Molecular Formula:
C2H4O5S
Molecular Weight:
140.12
MDL Number:
MFCD00007521
MOL File:
123-43-3.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06

SULFOACETIC ACID Properties

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
LogP -0.88 at 25℃
FDA UNII Y4XC05H603
EPA Substance Registry System Acetic acid, sulfo- (123-43-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07
Signal word  Danger
Hazard statements  H312-H314-H335
Precautionary statements  P260-P271-P280-P301+P330+P331-P303+P361+P353-P305+P351+P338
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
Toxicity rabbit,LD50,skin,1570mg/kg (1570mg/kg),Journal of Industrial Hygiene and Toxicology. Vol. 31, Pg. 60, 1949.
NFPA 704
1
3 0

SULFOACETIC ACID price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 242802 Sulfoacetic acid technical grade 123-43-3 5g $46.2 2024-03-01 Buy
American Custom Chemicals Corporation CHM0077607 SULFOACETIC ACID 95.00% 123-43-3 5G $822.37 2021-12-16 Buy
Crysdot CD13025395 2-Sulfoaceticacid 95+% 123-43-3 5g $68 2021-12-16 Buy
Crysdot CD13025395 2-Sulfoaceticacid 95+% 123-43-3 10g $118 2021-12-16 Buy
Crysdot CD13025395 2-Sulfoaceticacid 95+% 123-43-3 25g $236 2021-12-16 Buy
Product number Packaging Price Buy
242802 5g $46.2 Buy
CHM0077607 5G $822.37 Buy
CD13025395 5g $68 Buy
CD13025395 10g $118 Buy
CD13025395 25g $236 Buy

SULFOACETIC ACID Chemical Properties,Uses,Production

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

Not classified

SULFOACETIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 53)Suppliers
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