C15605

4,4′-Dithiodibutyric acid

95%

• Sinónimos: 3-Carboxypropyl disulfide, Di(4-carboxybutyl) disulfide
• Fórmula lineal: [-S(CH₂)₃CO₂H]₂
• Número de CAS: 2906-60-7
• Peso molecular: 238.32
• EC Number: 220-818-3
• MDL number: MFCD00004406
• UNSPSC Code: 12352100
• PubChem Substance ID: 24892423
• NACRES: NA.22

Propiedades

• Quality Level: 200
• assay: 95%
• form: solid
• mp: 108-110 °C (lit.)
• SMILES string: OC(=O)CCCSSCCCC(O)=O
• InChI: 1S/C8H14O4S2/c9-7(10)3-1-5-13-14-6-2-4-8(11)12/h1-6H2,(H,9,10)(H,11,12)
• InChI key: YYSCJLLOWOUSHH-UHFFFAOYSA-N

Descripción

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.

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.

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H315 - H319 - H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves