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HomeProduct name listSULFOACETIC ACID

SULFOACETIC ACID

  • CAS NO.:123-43-3
  • Empirical Formula: C2H4O5S
  • Molecular Weight: 140.12
  • MDL number: MFCD00007521
  • EINECS: 204-627-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-23 13:52:06
SULFOACETIC ACID Structural

What is SULFOACETIC ACID?

The Uses of SULFOACETIC ACID

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

Properties of SULFOACETIC ACID

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)
pka pK2:4.0 (25°C)
form  solid
Water Solubility  103.7g/L at 25℃
Merck  13,9042
EPA Substance Registry System Acetic acid, sulfo- (123-43-3)

Safety information for SULFOACETIC ACID

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H312:Acute toxicity,dermal
H314:Skin corrosion/irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P260:Do not breathe dust/fume/gas/mist/vapours/spray.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for SULFOACETIC ACID

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