4,4′-Dithiodibutyric acid
ALDRICH/C15605 - 95%
Synonym: 3-Carboxypropyl disulfide; Di(4-carboxybutyl) disulfide
CAS Number: 2906-60-7
Empirical Formula (Hill Notation): C8H14O4S2
Molecular Weight: 238.32
EC Number: 220-818-3
MDL Number: MFCD00004406
Linear Formula: [-S(CH2)3CO2H]2
Product Type: Chemical
| assay | 95% |
| form | solid |
| InChI | 1S/C8H14O4S2/c9-7(10)3-1- |
| InChI key | YYSCJLLOWOUSHH-UHFFFAOYSA |
| mp | 108-110 °C (lit.) |
| Quality Level | 200  |
| SMILES string | OC(=O)CCCSSCCCC(O)=O |
| Application: | 4,4′-Dithiodibutyric acid can be used as: • A precursor to produce novel polythioester (PTE). • A reactant in the production of chemically crosslinked epoxidized natural rubber. • An alternative monolayer for protein chips. |
| General description: | 4,4′-Dithiodibutyric acid is an organic sulfur compound, primarily used as a cross-linking agent in the synthesis of polymers and materials. |
| Packaging: | 10, 50 g in glass bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 95% |
| mp | 108-110 °C (lit.) |
| UNSPSC | 12352100 |