聚（甲基丙烯酸异丁酯）（CAS 9011-15-8）：分子式 C8H14O2、分子量 142.20。
| CAS号 | 9011-15-8 |
|---|---|
| 分子式 | C8H14O2 |
| 分子量 | 142.20 |
| 熔点 | Freezing pt: -61 °C |
| 沸点 | 311 °F at 760 mmHg (NTP, 1992) |
| LogP | 2.7 |
聚（甲基丙烯酸异丁酯） 是一种化工化合物，登记 CAS 号为 9011-15-8，分子式 C8H14O2（分子量 142.20）。
登记 CAS 号：9011-15-8
其分子式 C8H14O2 由 8 个碳、14 个氢、2 个氧 组成。
别名/同义词：聚（甲基丙烯酸异丁酯） · Poly(isobutyl methacrylate)
聚（甲基丙烯酸异丁酯） 的 CAS 登记号为 9011-15-8。
分子式 C8H14O2，分子量 142.20。
别名/同义词：聚（甲基丙烯酸异丁酯）、Poly(isobutyl methacrylate)。
聚（甲基丙烯酸异丁酯）（CAS 9011-15-8）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 9011-15-8 |
|---|---|
| PubChem CID | 7352 |
| Molecular formula | C8H14O2 |
| IUPAC name | 2-methylpropyl 2-methylprop-2-enoate |
| UNII (FDA) | V11534UYZ0 |
| Molecular Weight | 142.20 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 142.099379685 |
| Monoisotopic Mass | 142.099379685 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 10 |
| Boiling Point | 311 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 155 °C |
| Melting Point | Freezing pt: -61 °C |
| Flash Point | 120 °F (NTP, 1992) |
| Flash Point | 35 °C (closed cup) |
| Flash Point | 49 °C (Tag open cup) |
| Solubility | Insoluble (<1mg/ml) (NTP, 1992) |
| Solubility | In water, 1300 mg/L at 25 °C |
| Density | 0.8858 g/cu cm at 20 °C |
| Vapor Pressure | 3.63 [mmHg] |
Isobutyl methacrylate; 97-86-9; Methacrylic acid, isobutyl ester; 2-Propenoic acid, 2-methyl-, 2-methylpropyl ester; Isobutyl 2-methyl-2-propenoate; 2-METHYLPROPYL METHACRYLATE; Isobutyl alpha-methacrylate; Isobutyl alpha-methylacrylate; DTXSID3025461; Isobutylester kyseliny methakrylove; Propenoic acid, 2-methyl, isobutyl ester; V11534UYZ0; NSC-18607; DTXCID505461; RefChem:1087515; 202-613-0
| Regulatory & Food Contact | EU Flavoring substances FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS Flavoring Agents CIR / INCI: Cosmetic ingredients (Isobutyl Methacrylate) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS notification summary | 0.1% (1 / 1406) |
| GHS notification summary | 0.1% (1 / 1406) |
|---|---|
| Reported hazard statements | H226, H315, H317, H335, H319 (79.1%), H400 (77.4%), H320, H402 |
H226: Flammable liquid and vapor [Warning Flammable liquids]
H315: Causes skin irritation [Warning Skin corrosion/irritation]
Poly(isobutyl methacrylate) · CAS 9011-15-8 · C8H14O2. UNII V11534UYZ0. Boiling Point: 311 °F at 760 mmHg (NTP, 1992); Boiling Point: 155 °C; Melting Point: Freezing pt: -61 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Poly(isobutyl methacrylate)