2-(2-{2-[(2-methylprop-2-enoyl)oxy]ethoxy}ethoxy)ethyl 2-methylprop-2-enoate

• ChemBase编号: 111416
• 分子式: C14H22O6
• 平均质量: 286.32088
• 单一同位素质量: 286.14163842
• SMILES: CC(=C)C(=O)OCCOCCOCCOC(=O)C(=C)C
• Canonical SMILES: O=C(C(=C)C)OCCOCCOCCOC(=O)C(=C)C
• InChI: InChI=1S/C14H22O6/c1-11(2)13(15)19-9-7-17-5-6-18-8-10-20-14(16)12(3)4/h1,3,5-10H2,2,4H3
• InChIKey: HWSSEYVMGDIFMH-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: 2-(2-{2-[(2-methylprop-2-enoyl)oxy]ethoxy}ethoxy)ethyl 2-methylprop-2-enoate
• IUPAC传统名: 2-(2-{2-[(2-methylprop-2-enoyl)oxy]ethoxy}ethoxy)ethyl 2-methylprop-2-enoate
• 别名: 三乙二醇二甲基丙烯酸酯; TRIETHYLENEGLYCOL DIMETHACRYLATE; Triethylene glycol dimethacrylate; 2-Methyl-2-propenoic Acid 1,1'-[1,2-ethanediylbis(oxy-2,1-ethanediyl)] Ester; Methacrylic Acid Ethylenebis(oxyethylene) Ester; 1,2-Bis[2-(methacryloyloxy)ethoxy]ethane; ATM 2; Acryester 3ED; Bisomer TEGDMA; Blemmer PDE 150; EM 328; Esschem 943X7469; Ethylenebis(oxyethylene) methacrylate; NSC 84260; Neomer PM 201; SR 205; Sartomer SR 205; TEDMA; TEGDMA; TGM 3; TGM 3S; Triethylene Glycol Dimethacrylate (Stabilized with MEHQ)

登记号

• CAS号: 109-16-0
• EC号: 203-652-6
• MDL号: MFCD00008591
• Beilstein号: 1797351
• PubChem SID: 24889364; 24855819; 162096853
• PubChem CID: 7979

理论计算性质

• 质子受体: 4
• 质子供体: 0
• LogD (pH = 5.5): 2.3499744
• LogD (pH = 7.4): 2.3499744
• Log P: 2.3499744
• 摩尔折射率: 72.9532 cm^3
• 极化性: 29.010296 Å^3
• 极化表面积: 71.06 Å^2
• 可自由旋转的化学键: 13
• 里宾斯基五规则: true

分子性质

理化性质

• 熔点: -7°C
• 沸点: 170-172 °C/5 mmHg(lit.); 285°C
• 闪点: 167 °C; 332.6 °F
• 密度: 1.092 g/mL at 25 °C(lit.); 1.125 g/ml
• 折射率: n20/D 1.461; n20/D 1.461(lit.)

安全信息

• RTECS编号: OZ4100000
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• 德国WGK号: 1
• 危险公开号: 36/37/38-43
• 安全公开号: 26-28-36/37
• GHS危险品标识: GHS07
• GHS警示词: Warning
• GHS危险声明: H315-H317-H319-H335; H315-H319-H335
• GHS警示性声明: P261-P280-P305 + P351 + P338; P261-P305 + P351 + P338
• 个人保护装置: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• 保存温度: 2-8°C

产品相关信息

• 纯度: ≥95.0% (GC); 95%
• 级别: purum
• 其他组分: ~0.01% hydroquinone monomethyl ether as stabilizer; ~80 ppm hydroquinone as inhibitor; 80-120 ppm MEHQ as inhibitor
• 线性分子式: CH2=C(CH3)COO(CH2CH2O)3COC(CH3)=CH2

详细说明

MP Biomedicals - 05219093

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 261548

General description
抑制剂
包装
1 L in glass bottle
250 mL in glass bottle

Toronto Research Chemicals - T776470

Esters of acrylic acid and methacrylic acid, more commonly known as acrylates and methacrylates are key raw materials in the coatings and printing industry, and in food packaging.

参考文献

• Moore, M., et al.: Mutagenesis, 6, 77 (1991)
• McCarthy, K., et al.: Food Chem. Toxicol., 30, 505 (1991)