Sodium 3-sulfobenzoate
Synonym(s):3-Carboxybenzenesulfonic acid sodium salt;3-Sulfobenzoic acid sodium salt
- CAS NO.:17625-03-5
- Empirical Formula: C7H5O5S.Na
- Molecular Weight: 224.17
- MDL number: MFCD00066378
- EINECS: 241-602-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-18 19:20:56
What is Sodium 3-sulfobenzoate?
Chemical properties
White fine crystalline powder
The Uses of Sodium 3-sulfobenzoate
Sodium 3-Sulfobenzoate is used as a reagent in the synthesis of imidazolium poly(butylene terephthalate) ionomers which can exhibit long-term antimicrobial activity even after six days.
General Description
Sodium 3-sulfobenzoate is the sodium salt of 3-sulfobenzoic acid. Steady state method has been proposed for the evaluation of solubility of its binary solvent mixtures at high temperatures.
Flammability and Explosibility
Not classified
Properties of Sodium 3-sulfobenzoate
| Melting point: | ≥300 °C (lit.) |
| Boiling point: | 365.41℃[at 101 325 Pa] |
| Density | 1.792[at 20℃] |
| vapor pressure | 0.003Pa at 60℃ |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | water: soluble25mg/mL, clear, colorless |
| form | powder to crystal |
| color | White to Almost white |
| Odor | essentially odorless |
| Water Solubility | 100g/L at 20.5℃ |
| BRN | 5675222 |
| CAS DataBase Reference | 17625-03-5(CAS DataBase Reference) |
| EPA Substance Registry System | 3-Sulfobenzoic acid monosodium salt (17625-03-5) |
Safety information for Sodium 3-sulfobenzoate
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. 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 Sodium 3-sulfobenzoate
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