富马酸二己酯，CAS 登记号 19139-31-2，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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Dihexyl Fumarate · CAS 19139-31-2 · C16H28O4. UNII 6B3O343SS2.
| CAS Registry Number | 19139-31-2 |
|---|---|
| PubChem CID | 5271574 |
| Molecular formula | C16H28O4 |
| IUPAC name | dihexyl (E)-but-2-enedioate |
| UNII (FDA) | 6B3O343SS2 |
| Molecular Weight | 284.39 |
|---|---|
| XLogP3 | 4.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 14 |
| Exact Mass | 284.19875937 |
| Monoisotopic Mass | 284.19875937 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS HEXYL FUMARATE |
|---|---|
| GHS notification summary | 99.9% (1521 / 1523) |
| GHS notification summary | 99.9% (1521 / 1523) |
|---|
This chemical does not meet GHS hazard criteria for 99.9% (1521 of 1523) of all reports.
Reported as not meeting GHS hazard criteria by 1521 of 1523 companies (only 0.1% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Dihexyl fumarate; 19139-31-2; Dihexyl trans-butenedioate; FUMARIC ACID, DIHEXYL ESTER; 2-Butenedioic acid (2E)-, 1,4-dihexyl ester; 2-Butenedioic acid (E)-, dihexyl ester; 2-Butenedioic acid (2E)-, dihexyl ester; 6B3O343SS2; EINECS 242-833-4; BRN 1712882; 3-02-00-01905 (Beilstein Handbook Reference); RefChem:587639; 242-833-4; di-n-Hexyl fumarate; dihexyl (E)-but-2-enedioate; MFCD00043676
CAS 19139-31-2; molecular formula C16H28O4; molecular weight — g/mol.
Dihexyl fumarate, 19139-31-2, Dihexyl trans-butenedioate, FUMARIC ACID, DIHEXYL ESTER, 2-Butenedioic acid (2E)-, 1,4-dihexyl ester, 2-Butenedioic acid (E)-, dihexyl ester.
Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; HEXYL FUMARATE.
99.9% of GHS notifications report no hazard classification (1521 of 1523).
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.