Diethylene glycol dimethacrylate (CAS 2358-84-1) — formula C12H18O5, molecular weight 242.27; category organic chemicals.
Diethylene glycol dimethacrylate (CAS 2358-84-1) is a chemical raw material in the organic chemicals category. Its molecular formula C12H18O5 comprises 12 C, 18 H, 5 O atoms. Its molecular weight is about 242.27. Reported physicochemical data: boiling point around 120-125 °C at 0.27 kPa, LogP about LogP = 0.81. 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 | 2358-84-1 |
|---|---|
| Molecular Formula | C12H18O5 |
| Molecular Weight | 242.27 |
| Boiling Point | 120-125 °C at 0.27 kPa |
| LogP | LogP = 0.81 |
| Applications | dental plastic composites, Used in acrylic resins to make artificial nails, [Adams, p. 443], Plastic Composites Manufacturing, Crosslinked acrylic/vinyl resin comonomer |
| Category | Organic Chemicals |
Documented applications: dental plastic composites, Used in acrylic resins to make artificial nails, [Adams, p. 443], Plastic Composites Manufacturing, Crosslinked acrylic/vinyl resin comonomer.
Diethylene glycol dimethacrylate is a carbon-based organic compound with CAS registry number 2358-84-1 and molecular formula C12H18O5 (molecular weight 242.27), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2358-84-1
Its molecular formula C12H18O5 comprises 12 C, 18 H, 5 O atoms.
Also known as: Diethylene glycol dimethacrylate · 二甘醇二甲基丙烯酸酯
Category: organic chemicals
The CAS registry number of Diethylene glycol dimethacrylate is 2358-84-1.
Molecular formula C12H18O5, molecular weight 242.27.
It is also registered under: Diethylene glycol dimethacrylate, 二甘醇二甲基丙烯酸酯.
Recorded applications: dental plastic composites, Used in acrylic resins to make artificial nails, [Adams, p. 443], Plastic Composites Manufacturing, Crosslinked acrylic/vinyl resin comonomer.
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 Diethylene glycol dimethacrylate (CAS 2358-84-1), compiled from public chemistry databases.
| CAS Registry Number | 2358-84-1 |
|---|---|
| PubChem CID | 16891 |
| Molecular formula | C12H18O5 |
| IUPAC name | 2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethyl 2-methylprop-2-enoate |
| UNII (FDA) | R42PUI926F |
| Molecular Weight | 242.27 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 10 |
| Exact Mass | 242.11542367 |
| Monoisotopic Mass | 242.11542367 |
| Topological Polar Surface Area | 61.8 |
| Heavy Atom Count | 17 |
| Boiling Point | 120-125 °C at 0.27 kPa |
|---|---|
| Density | 1.056 @ 20 °C |
| Vapor Pressure | 0.01 [mmHg] |
| LogP | LogP = 0.81 |
Diethylene glycol dimethacrylate; 2358-84-1; Di(ethylene glycol) dimethacrylate; Diethyleneglycol dimethacrylate; DGM 2; Oxydiethylene methacrylate; TGM 2; DTXSID8044882; Light Ester 2EG; Blemmer PDE 100; CCRIS 7050; HSDB 5458; 2,2'-Oxybisethanol Dimethacrylate; DIETHYLENE GLYCOL BIS(METHACRYLATE); 2-Propenoic acid, 2-methyl-, 1,1'-(oxydi-2,1-ethanediyl) ester; EINECS 219-099-9
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 7% (19 / 273) |
| GHS notification summary | 7% (19 / 273) |
|---|---|
| Reported hazard statements | H315 (15%), H317 (69.6%), H319 (23.4%), H335 (15%), H412 (23.1%) |
This chemical does not meet GHS hazard criteria for 7% (19 of 273) of reports.
H315 (15%): Causes skin irritation [Warning Skin corrosion/irritation]
Diethylene glycol dimethacrylate · CAS 2358-84-1 · C12H18O5. UNII R42PUI926F. Boiling Point: 120-125 °C at 0.27 kPa; Density: 1.056 @ 20 °C; Vapor Pressure: 0.01 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二甘醇二甲基丙烯酸酯