124192

1,4-Butanediol diglycidyl ether

technical grade, 60%

• Synonyma: 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
• Empirický vzorec (Hillův zápis): C₁₀H₁₈O₄
• Číslo CAS: 2425-79-8
• Molekulová hmotnost: 202.25
• UNSPSC Code: 12162002
• NACRES: NA.23
• PubChem Substance ID: 24847603
• EC Number: 219-371-7
• Beilstein/REAXYS Number: 115238
• MDL number: MFCD00005146

Vlastnosti

• grade: technical grade
• Quality Segment: 200
• vapor pressure: ~10 mmHg ( 20 °C)
• form: liquid
• concentration: 60%
• refractive index: n20/D 1.453 (lit.)
• bp: 266 °C (lit.)
• density: 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
• InChI key: SHKUUQIDMUMQQK-UHFFFAOYSA-N

Popis

General description

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.

Application

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.

Bezpečnostní informace

• signalword: Danger
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
• pictograms: GHS08,GHS05,GHS07
• hcodes: H302 + H312 + H332,H315,H317,H318,H360F,H412
• pcodes: P273 - P280 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Repr. 1B - Skin Irrit. 2 - Skin Sens. 1
• Skladovací třída: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects