436895

グリセロールジメタクリラート, 異性体混合物

technical grade, 85%, contains 200 ppm monomethyl ether hydroquinone as inhibitor

• 別名: Glycerol 1,3-dimethacrylate, Glycerol bis(meth)acrylate
• 化学式: H₂C=C(CH₃)CO₂CH₂CH[OR(H)]CH₂OH(R), R = -COC(CH₃)=CH₂
• 分子量: 228.24
• EC Number: 217-388-4
• UNSPSCコード: 12162002
• PubChem Substance ID: 24867309
• NACRES: NA.23

特性

• グレード: technical grade
• 品質水準: 100
• アッセイ: 85%
• フォーム: liquid
• 含みます: 200 ppm monomethyl ether hydroquinone as inhibitor
• 屈折率: n20/D 1.472 (lit.)
• bp: 120 °C/1 mmHg (lit.)
• 密度: 1.12 g/mL at 25 °C (lit.)
• 保管温度: 2-8°C
• SMILES記法: CC(=C)C(=O)OCC(O)COC(=O)C(C)=C.CC(=C)C(=O)OCC(CO)OC(=O)C(C)=C
• InChI: 1S/2C11H16O5/c1-7(2)10(13)15-5-9(12)6-16-11(14)8(3)4;1-7(2)10(13)15-6-9(5-12)16-11(14)8(3)4/h2*9,12H,1,3,5-6H2,2,4H3
• InChI Key: YDASFTNANXDGLQ-UHFFFAOYSA-N

詳細

詳細

Glycerol dimethacrylate, mixture of isomers (GDMA), belongs to the class of monomers known as dimethacrylates. It is commonly used as a cross-linking agent in the formulation of polymer materials to improve the mechanical strength, durability, and dimensional stability of the polymers. Its favorable properties make it well-suited for formulating dental composites and adhesives. It is also used in various applications which include, optical materials, photolithography, opthalmic applications, plasticizers, resins, coatings, and paints.

アプリケーション

GDMA can be used in the following applications:

• Used as a diluent in the development of new dental resinous systems. It is used to form highly crosslinked polymer networks, which are essential for providing composites with high stiffness, hardness, and durability.
• Used to prepare polymer matrix, along with other methacrylate monomers such as diurethanedimethacrylate (DUDMA) and urethane dimethacrylate (UDMA) for the development of 3D-printable antimicrobial composite materials for various applications, including dentistry.
• Used in the synthesis of highly cross-linked microbeads with thermoresponsive properties. The presence of GDMA contributes to the cross-linking of the polymeric structure. Thermoresponsive microbeads have potential applications in the biomedical field, such as drug delivery systems or tissue engineering.

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H315,H319,H335
• 注意書き: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 1
• 引火点(°F): 235.4 °F - closed cup
• 引火点(℃): 113 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Gloves, type ABEK (EN14387) respirator filter