3-CARBOXYPROPYL DISULFIDE
Synonym(s):3-Carboxypropyl disulfide;Di(4-carboxybutyl) disulfide
- CAS NO.：2906-60-7
- Empirical Formula: C8H14O4S2
- Molecular Weight: 238.32
- MDL number: MFCD00004406
- EINECS: 220-818-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-03-28 16:55:20
What is 3-CARBOXYPROPYL DISULFIDE?
Chemical properties
beige to light brown fine crystalline powder
Definition
ChEBI: 4,4'-disulfanyldibutanoic acid is an organic disulfide resulting from the formal oxidative dimerisation of 4-sulfanylbutanoic acid. It is an organic disulfide and a dicarboxylic acid. It is functionally related to a 4-sulfanylbutanoic acid. It is a conjugate acid of a 4,4'-disulfanyldibutanoate.
Properties of 3-CARBOXYPROPYL DISULFIDE
| Melting point: | 108-110 °C(lit.) |
| Boiling point: | 350.93°C (rough estimate) |
| Density | 1.340 |
| refractive index | 1.4950 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 4.32±0.10(Predicted) |
| color | White to Almost white |
| CAS DataBase Reference | 2906-60-7(CAS DataBase Reference) |
| EPA Substance Registry System | Butanoic acid, 4,4'-dithiobis- (2906-60-7) |
Safety information for 3-CARBOXYPROPYL DISULFIDE
| 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 3-CARBOXYPROPYL DISULFIDE
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