甲基丙烯酸叔丁酯树脂，CAS 登记号 25189-00-8，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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tert-Butyl methacrylate resin · CAS 25189-00-8 · C8H14O2. UNII F9029V5818. LogP: 2.54.
| CAS Registry Number | 25189-00-8 |
|---|---|
| PubChem CID | 11448 |
| Molecular formula | C8H14O2 |
| IUPAC name | tert-butyl 2-methylprop-2-enoate |
| UNII (FDA) | F9029V5818 |
| Molecular Weight | 142.20 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 142.099379685 |
| Monoisotopic Mass | 142.099379685 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| LogP | 2.54 |
|---|
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Cosmetic ingredients (t-Butyl Methacrylate) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Cosmetic ingredients (t-Butyl methacrylate) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS notification summary | 27.8% (71 / 255) |
| GHS notification summary | 27.8% (71 / 255) |
|---|---|
| Reported hazard statements | H226 (68.6%), H315 (71.8%), H319 (48.2%), H335 (47.8%) |
This chemical does not meet GHS hazard criteria for 27.8% (71 of 255) of reports.
H226 (68.6%): Flammable liquid and vapor [Warning Flammable liquids]
tert-Butyl methacrylate; 585-07-9; T-BUTYL METHACRYLATE; Methacrylic acid, tert-butyl ester; 2-Propenoic acid, 2-methyl-, 1,1-dimethylethyl ester; tert-Butyl 2-methylacrylate; CCRIS 7039; 1,1-Dimethylethyl 2-methyl-2-propenoate; EINECS 209-548-7; NSC 20957; tert-Butyl 2-methylpropenoate; 1,1-dimethylethyl methacrylate; BRN 1746394; tert-Butyl alcohol methacrylate; NSC-20957; DTXSID3060405
CAS 25189-00-8; molecular formula C8H14O2; molecular weight — g/mol.
tert-Butyl methacrylate, 585-07-9, T-BUTYL METHACRYLATE, Methacrylic acid, tert-butyl ester, 2-Propenoic acid, 2-methyl-, 1,1-dimethylethyl ester, tert-Butyl 2-methylacrylate.
Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; CIR / INCI: Cosmetic ingredients (t-Butyl Methacrylate) -> CIR (Cosmetic Ingredient Review); CIR / INCI: Cosmetic ingredients (t-Butyl methacrylate) -> CIR (Cosmetic Ingredient Review).
27.8% of GHS notifications report no hazard classification (71 of 255).
LogP: 2.54.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.