Octyl Methoxy Cinnamate（CAS 83834-59-7）：分子式 C18H26O3、分子量 290.4；类别 有机化学品。
| CAS号 | 83834-59-7 |
|---|---|
| 分子式 | C18H26O3 |
| 分子量 | 290.4 |
| 熔点 | -25°C |
| 沸点 | 388 to 392 °F at 3 mmHg (NTP, 1992) |
| LogP | 5.8 |
| 类别 | Organic Chemicals |
Octyl Methoxy Cinnamate 是一种以碳骨架为基础的有机化合物，登记 CAS 号为 83834-59-7，分子式 C18H26O3（分子量 290.4），归属于有机化学品大类化工原料。
登记 CAS 号：83834-59-7
其分子式 C18H26O3 由 18 个碳、26 个氢、3 个氧 组成。
别名/同义词：Octyl Methoxy Cinnamate · lsooctyl p-methoxycinnamate
所属分类：有机化学品
Octyl Methoxy Cinnamate 的 CAS 登记号为 83834-59-7。
分子式 C18H26O3，分子量 290.4。
别名/同义词：Octyl Methoxy Cinnamate、lsooctyl p-methoxycinnamate。
所属分类：Organic Chemicals。
Octyl Methoxy Cinnamate（CAS 83834-59-7）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 83834-59-7 |
|---|---|
| PubChem CID | 5355130 |
| Molecular formula | C18H26O3 |
| IUPAC name | 2-ethylhexyl (E)-3-(4-methoxyphenyl)prop-2-enoate |
| UNII (FDA) | 4Y5P7MUD51 |
| Molecular Weight | 290.4 |
|---|---|
| XLogP3 | 5.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 10 |
| Exact Mass | 290.18819469 |
| Monoisotopic Mass | 290.18819469 |
| Topological Polar Surface Area | 35.5 |
| Heavy Atom Count | 21 |
| Boiling Point | 388 to 392 °F at 3 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 185-195°C at 1mbar |
| Boiling Point | 382 °C at 760 mm Hg |
| Melting Point | -25°C |
| Solubility | <0.1 g/100 mL at 27°C |
| Solubility | In water, 0.2 mg/L at 20 °C |
| Vapor Pressure | 0.000014 [mmHg] |
| LogP | 5.8 |
| LogP | log Kow = 6.1 |
Octinoxate; Parsol MCX; Parsol MOX; Parsol; Octyl methoxycinnamate; 2-Ethylhexyl-p-methoxycinnamate; Escalol 557; Sunscreen AV; 2-Ethylhexyl p-methoxycinnamate; Ethylhexyl methoxycinnamate; 2-ethylhexyl (E)-3-(4-methoxyphenyl)prop-2-enoate; Uvinul MC80; Ethylhexyl p-methoxycinnamate; Neo heliopan AV; Eusolex 2292; octyl-methoxycinnamate
| Regulatory & Food Contact | CIR / INCI: Uv filter; Uv absorber |
|---|---|
| GHS notification summary | 92.2% (1853 / 2010) |
| GHS notification summary | 92.2% (1853 / 2010) |
|---|---|
| Reported hazard statements | H315 (20.1%), H319 (20.1%), H335 (20.1%), H411 (33.3%) |
This chemical does not meet GHS hazard criteria for 92.2% (1853 of 2010) of all reports.
Reported as not meeting GHS hazard criteria by 1853 of 2010 companies (only 7.8% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Octyl Methoxy Cinnamate · CAS 83834-59-7 · C18H26O3. UNII 4Y5P7MUD51. Boiling Point: 388 to 392 °F at 3 mmHg (NTP, 1992); Boiling Point: 185-195°C at 1mbar; Boiling Point: 382 °C at 760 mm Hg.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Octyl Methoxy Cinnamate