Di-2-ethylhexyl fumarate (CAS 141-02-6) — formula C20H36O4, molecular weight 340.5; category organic chemicals.
Di-2-ethylhexyl fumarate (CAS 141-02-6) is a chemical raw material in the organic chemicals category. Its molecular formula C20H36O4 comprises 20 C, 36 H, 4 O atoms. Its molecular weight is about 340.5. Reported physicochemical data: LogP about 6.5. 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 | 141-02-6 |
|---|---|
| Molecular Formula | C20H36O4 |
| Molecular Weight | 340.5 |
| LogP | 6.5 |
| Applications | CIR ingredient: Diethylhexyl Fumarate, 2-Butenedioic acid (2E), 4-bis(2-ethylhexyl) ester: ACTIVE |
| Category | Organic Chemicals |
Documented applications: CIR ingredient: Diethylhexyl Fumarate, 2-Butenedioic acid (2E), 4-bis(2-ethylhexyl) ester: ACTIVE.
Di-2-ethylhexyl fumarate is a carbon-based organic compound with CAS registry number 141-02-6 and molecular formula C20H36O4 (molecular weight 340.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 141-02-6
Its molecular formula C20H36O4 comprises 20 C, 36 H, 4 O atoms.
Also known as: Di-2-ethylhexyl fumarate · 富马酸二-2-乙基己酯
Category: organic chemicals
The CAS registry number of Di-2-ethylhexyl fumarate is 141-02-6.
Molecular formula C20H36O4, molecular weight 340.5.
It is also registered under: Di-2-ethylhexyl fumarate, 富马酸二-2-乙基己酯.
Recorded applications: CIR ingredient: Diethylhexyl Fumarate, 2-Butenedioic acid (2E), 4-bis(2-ethylhexyl) 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 Di-2-ethylhexyl fumarate (CAS 141-02-6), compiled from public chemistry databases.
| CAS Registry Number | 141-02-6 |
|---|---|
| PubChem CID | 5370325 |
| Molecular formula | C20H36O4 |
| IUPAC name | bis(2-ethylhexyl) (E)-but-2-enedioate |
| UNII (FDA) | 19Q90W09ES |
| Molecular Weight | 340.5 |
|---|---|
| XLogP3 | 6.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 16 |
| Exact Mass | 340.26135963 |
| Monoisotopic Mass | 340.26135963 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 24 |
| Vapor Pressure | 0.000059 [mmHg] |
|---|
Bis(2-ethylhexyl) fumarate; 141-02-6; Di(2-ethylhexyl) fumarate; 2-Ethylhexyl fumarate; RC Comonomer DOF; DIETHYLHEXYL FUMARATE; EINECS 205-448-2; 2-Butenedioic acid, bis(2-ethylhexyl) ester; 2-BUTENEDIOIC ACID (E)-, BIS(2-ETHYLHEXYL) ESTER; BRN 1729134; 2-Butenedioic acid (2E)-, bis(2-ethylhexyl) ester; AI3-17415; 19Q90W09ES; FUMARIC ACID, BIS(2-ETHYLHEXYL) ESTER; BERNEL ESTER 284; Bis-(2-ethylhexyl)ester kyseliny fumarove [Czech]
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS OCTYL FUMARATE CIR / INCI: Cosmetic ingredients (Diethylhexyl Fumarate) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS notification summary | 45.7% (306 / 670) |
| GHS notification summary | 45.7% (306 / 670) |
|---|---|
| Reported hazard statements | H315 (26.7%), H411 (27.6%) |
This chemical does not meet GHS hazard criteria for 45.7% (306 of 670) of reports.
H315 (26.7%): Causes skin irritation [Warning Skin corrosion/irritation]
Di-2-ethylhexyl fumarate · CAS 141-02-6 · C20H36O4. UNII 19Q90W09ES. Vapor Pressure: 0.000059 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 富马酸二-2-乙基己酯