butyl 2-methylprop-2-enoate

• ChemBase编号: 106902
• 分子式: C8H14O2
• 平均质量: 142.19556
• 单一同位素质量: 142.09937969
• SMILES: CCCCOC(=O)C(=C)C
• Canonical SMILES: CCCCOC(=O)C(=C)C
• InChI: InChI=1S/C8H14O2/c1-4-5-6-10-8(9)7(2)3/h2,4-6H2,1,3H3
• InChIKey: SOGAXMICEFXMKE-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: butyl 2-methylprop-2-enoate
• IUPAC传统名: butyl 2-methylprop-2-enoate
• 别名: 正丁基甲基丙烯酸酯; 甲基丙烯酸丁酯; n-BUTYL METHACRYLATE (POLYMER), 40% IN PET. ETHER; n-BUTYL METHACRYLATE (MONOMER); butyl methacrylate; Methacrylic acid n-butyl ester; n-Butyl methacrylate; Butyl methacrylate

登记号

• CAS号: 97-88-1
• EC号: 202-615-1
• MDL号: MFCD00009444
• Beilstein号: 773960
• PubChem SID: 24854121; 162087337; 24883107
• PubChem CID: 7354

理论计算性质

• 质子受体: 1
• 质子供体: 0
• LogD (pH = 5.5): 2.6316242
• LogD (pH = 7.4): 2.6316242
• Log P: 2.6316242
• 摩尔折射率: 40.2912 cm^3
• 极化性: 15.986376 Å^3
• 极化表面积: 26.3 Å^2
• 可自由旋转的化学键: 5
• 里宾斯基五规则: true

分子性质

理化性质

• 熔点: -75°C
• 沸点: 160-163°C; 162-165 °C(lit.)
• 闪点: 129.2 °F; 49°C(120°F); 54 °C
• 自燃点: 562 °F
• 密度: 0.894; 0.894 g/mL at 25 °C(lit.); 0.895 g/mL at 20 °C
• 折射率: 1.4240; n20/D 1.423(lit.); n20/D 1.424
• 蒸汽压: 2 mmHg ( 20 °C)
• 蒸汽密度: 4.91 (15 °C, vs air)

安全信息

• RTECS编号: OZ3675000
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• 联合国危险货物编号: 2227; UN2227
• 德国WGK号: 1
• 联合国危险货物等级: 3
• 联合国危险货物包装类别(PG): 3; III
• 危险公开号: 10-36/37/38-43
• TSCA收录: 是
• GHS危险品标识: GHS02; GHS06; GHS07
• GHS警示词: Warning
• 爆炸极限: 2-8 %
• GHS危险声明: H226-H315-H317-H319-H335; H331-H315-H319-H317-H335-H226
• GHS警示性声明: P261-P280-P305 + P351 + P338; P280H-P305+P351+P338-P302+P352-P312
• 个人保护装置: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 2227 3/PG 3
• 保存温度: 2-8°C

产品相关信息

• 纯度: ≥99.0% (GC); 97%; 98%; 99%; 99%, stab. with 15-20 ppm 4-methoxyphenol
• 级别: purum
• 其他组分: ~0.005% hydroquinone monomethyl ether as stabilizer; 10 ppm monomethyl ether hydroquinone as inhibitor
• 线性分子式: CH2=C(CH3)COO(CH2)3CH3

详细说明

MP Biomedicals - 05211222

MP Biomedicals Rare Chemical collection

MP Biomedicals - 05201819

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 235865

包装
1 L in glass bottle
18 L in steel drum
5, 100 mL in glass bottle