Ethyl stearate (CAS 111-61-5) — formula C20H40O2, molecular weight 312.30 g/mol; category organic chemicals.
Ethyl stearate (CAS 111-61-5) is a chemical raw material in the organic chemicals category. Its molecular formula C20H40O2 comprises 20 C, 40 H, 2 O atoms. Its molecular weight is about 312.30 g/mol. Reported physicochemical data: melting point around 33.4 °C, boiling point around 213.00 to 215.00 °C. @ 15.00 mm Hg, LogP about 8.9. 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 | 111-61-5 |
|---|---|
| Molecular Formula | C20H40O2 |
| Molecular Weight | 312.30 g/mol |
| Melting Point | 33.4 °C |
| Boiling Point | 213.00 to 215.00 °C. @ 15.00 mm Hg |
| LogP | 8.9 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存 |
| Category | Organic Chemicals|Flavors |
Documented applications: 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
Ethyl stearate is a carbon-based organic compound with CAS registry number 111-61-5 and molecular formula C20H40O2 (molecular weight 312.30 g/mol), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 111-61-5
Its molecular formula C20H40O2 comprises 20 C, 40 H, 2 O atoms.
Also known as: Ethyl stearate · 硬脂酸乙酸
Category: organic chemicals / food flavors
The CAS registry number of Ethyl stearate is 111-61-5.
Molecular formula C20H40O2, molecular weight 312.30 g/mol.
It is also registered under: Ethyl stearate, 硬脂酸乙酸.
Recorded applications: 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
Category: Organic Chemicals / Flavors.
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 Ethyl stearate (CAS 111-61-5), compiled from public chemistry databases.
| CAS Registry Number | 111-61-5 |
|---|---|
| PubChem CID | 8122 |
| Molecular formula | C20H40O2 |
| Molecular weight | 312.30 g/mol |
| IUPAC name | ethyl octadecanoate |
| InChIKey | MVLVMROFTAUDAG-UHFFFAOYSA-N |
| UNII (FDA) | C64RTC734W |
| ChEBI ID | CHEBI:84936 |
| FEMA number | 3490 |
| JECFA number | 40 |
| Molecular Weight | 312.5 |
|---|---|
| XLogP3 | 8.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 18 |
| Exact Mass | 312.302830514 |
| Monoisotopic Mass | 312.302830514 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 22 |
| Boiling Point | 213.00 to 215.00 °C. @ 15.00 mm Hg |
|---|---|
| Boiling Point | 105 °C at 11mm Hg |
| Melting Point | 33.4 °C |
| Density | 0.880-0.900 |
| Refractive Index | 1.420-1.440 |
ETHYL STEARATE; Ethyl octadecanoate; 111-61-5; Stearic acid ethyl ester; Octadecanoic acid, ethyl ester; Ethyl n-octadecanoate; Stearic acid, ethyl ester; FEMA No. 3490; octadecanoic acid ethyl ester; C64RTC734W; NSC-8919; DTXSID5059406; CHEBI:84936; RefChem:139058; DTXCID5033202; 203-887-4
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent TRS 868-JECFA 46/21 |
|---|---|
| GHS notification summary | 0.7% (1 / 138) |
| GHS notification summary | 0.7% (1 / 138) |
|---|---|
| Reported hazard statements | H315 (99.3%), H319 (99.3%), H335 (39.9%) |
This chemical does not meet GHS hazard criteria for 0.7% (1 of 138) of reports.
H315 (99.3%): Causes skin irritation [Warning Skin corrosion/irritation]
Ethyl stearate is identified by CAS 111-61-5, molecular formula C20H40O2 and molecular weight 312.30 g/mol. UNII C64RTC734W; ChEBI 84936; InChIKey MVLVMROFTAUDAG-UHFFFAOYSA-N. Boiling Point: 213.00 to 215.00 °C. @ 15.00 mm Hg; Boiling Point: 105 °C at 11mm Hg; Melting Point: 33.4 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 硬脂酸乙酸