124192

1,4-Butandioldiglycidylether

technical grade, 60%

• Synonym(e): 1,4-Bis(2,3-epoxypropoxy)butane, 1,4-Bis(glycidyloxy)butane, 1,4-Bis(oxiran-2-ylmethoxy)butane, 1,4-Butylene glycol diglycidyl ether, Tetramethylene glycol diglycidyl ether
• Empirische Formel (Hill-System): C₁₀H₁₈O₄
• CAS-Nummer: 2425-79-8
• Molekulargewicht: 202.25
• Beilstein: 115238
• EG-Nummer: 219-371-7
• MDL-Nummer: MFCD00005146
• UNSPSC-Code: 12162002
• PubChem Substanz-ID: 24847603
• NACRES: NA.23

Eigenschaften

• Qualität: technical grade
• Qualitätsniveau: 200
• Dampfdruck: ~10 mmHg ( 20 °C)
• Form: liquid
• Konzentration: 60%
• Brechungsindex: n20/D 1.453 (lit.)
• bp: 266 °C (lit.)
• Dichte: 1.1 g/mL at 25 °C (lit.)
• SMILES String: C(CCOCC1CO1)COCC2CO2
• InChI: 1S/C10H18O4/c1(3-11-5-9-7-13-9)2-4-12-6-10-8-14-10/h9-10H,1-8H2
• InChIKey: SHKUUQIDMUMQQK-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

1,4-Butanediol diglycidyl ether(BDDE) is a homobifunctional monomer with two epoxide groups, widely used to modify the viscosity of epoxy resins. It is also used as a cross-linking agent to synthesize polymer networks.

Anwendung

1,4-Butanediol diglycidyl ether can be used:

• As a cross-linking agent to prepare hyaluronic acid dermal fillers This crosslinking process enhances the gel-like consistency of the filler, making it more durable and longer-lasting.
• As a monomer to prepare epoxy-based graphene nanocomposites that have potential applications in the field of flexible electronics, corrosion resistance coatings, and conductive adhesives. BDDE is chosen for its desirable properties such as low viscosity, good reactivity, and compatibility with graphene.

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H302 + H312 + H332,H315,H317,H318,H412
• P-Sätze: P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 2
• Flammpunkt (°F): 235.4 °F - closed cup
• Flammpunkt (°C): 113 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter