n-Octyl Methacrylate (CAS 2157-01-9) — formula C12H22O2, molecular weight 198.30; category organic chemicals.
n-Octyl Methacrylate (CAS 2157-01-9) is a chemical raw material in the organic chemicals category. Its molecular formula C12H22O2 comprises 12 C, 22 H, 2 O atoms. Its molecular weight is about 198.30. Reported physicochemical data: LogP about 5. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 2157-01-9 |
|---|---|
| Molecular Formula | C12H22O2 |
| Molecular Weight | 198.30 |
| LogP | 5 |
| Applications | 2-Propenoic acid, 2-methyl, octyl ester: ACTIVE |
| Category | Organic Chemicals |
Documented applications: 2-Propenoic acid, 2-methyl, octyl ester: ACTIVE.
n-Octyl Methacrylate is a carbon-based organic compound with CAS registry number 2157-01-9 and molecular formula C12H22O2 (molecular weight 198.30), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2157-01-9
Its molecular formula C12H22O2 comprises 12 C, 22 H, 2 O atoms.
Also known as: n-Octyl Methacrylate · 甲基丙烯酸正辛酯
Category: organic chemicals
The CAS registry number of n-Octyl Methacrylate is 2157-01-9.
Molecular formula C12H22O2, molecular weight 198.30.
It is also registered under: n-Octyl Methacrylate, 甲基丙烯酸正辛酯.
Recorded applications: 2-Propenoic acid, 2-methyl, octyl ester: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for n-Octyl Methacrylate (CAS 2157-01-9), compiled from public chemistry databases.
| CAS Registry Number | 2157-01-9 |
|---|---|
| PubChem CID | 16542 |
| Molecular formula | C12H22O2 |
| IUPAC name | octyl 2-methylprop-2-enoate |
| UNII (FDA) | D8HK4MM7QV |
| Molecular Weight | 198.30 |
|---|---|
| XLogP3 | 5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 9 |
| Exact Mass | 198.161979940 |
| Monoisotopic Mass | 198.161979940 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 14 |
| Flash Point | 195 °F (NTP, 1992) |
|---|
Octyl methacrylate; N-OCTYL METHACRYLATE; 2-Propenoic acid, 2-methyl-, octyl ester; CCRIS 4850; EINECS 218-465-5; AI3-08767; DTXSID6025806; ENT 8767; RefChem:167887; DTXCID505806; 2-METHYL-2-PROPENOIC ACID, OCTYL ESTER; 2-METHYL-2-PROPENOIC ACID, N-OCTYL ESTER; 218-465-5; NZIDBRBFGPQCRY-UHFFFAOYSA-N; 2157-01-9; octyl 2-methylprop-2-enoate
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|
| Reported hazard statements | H315 (95.2%), H317 (82.5%), H319 (100%), H335 (95.2%), H412 (82.5%) |
|---|
H315 (95.2%): Causes skin irritation [Warning Skin corrosion/irritation]
H317 (82.5%): May cause an allergic skin reaction [Warning Sensitization, Skin]
n-Octyl Methacrylate · CAS 2157-01-9 · C12H22O2. UNII D8HK4MM7QV. Flash Point: 195 °F (NTP, 1992).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲基丙烯酸正辛酯