C15605

4,4′-Dithiodibuttersäure

95%

• Synonym(e): 3-Carboxypropyldisulfid, Di-(4-carboxybutyl)-disulfid
• Lineare Formel: [-S(CH₂)₃CO₂H]₂
• CAS-Nummer: 2906-60-7
• Molekulargewicht: 238.32
• EG-Nummer: 220-818-3
• MDL-Nummer: MFCD00004406
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24892423
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 95%
• Form: solid
• mp (Schmelzpunkt): 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)
• InChIKey: YYSCJLLOWOUSHH-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

4,4′-Dithiodibutyric acid is an organic sulfur compound, primarily used as a cross-linking agent in the synthesis of polymers and materials.

Anwendung

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.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves