124192

1,4-Butanediol diglycidyl ether

technical grade, 60%

• 동의어(들): 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
• 실험식(Hill 표기법): C₁₀H₁₈O₄
• CAS Number: 2425-79-8
• Molecular Weight: 202.25
• Beilstein: 115238
• EC Number: 219-371-7
• MDL number: MFCD00005146
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24847603
• NACRES: NA.23

속성

• Grade: technical grade
• vapor pressure: ~10 mmHg ( 20 °C)
• 형태: liquid
• 농도: 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

설명

일반 설명

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.

애플리케이션

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.

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H302 + H312 + H332,H315,H317,H318,H412
• 예방조치 성명서: P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point (°F): 235.4 °F - closed cup
• Flash Point (°C): 113 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter