Polyoxyethylene stearate (CAS 9004-99-3) — formula C20H40O3, molecular weight 328.5; category organic chemicals.
Polyoxyethylene stearate (CAS 9004-99-3) is a chemical raw material in the organic chemicals category. Its molecular formula C20H40O3 comprises 20 C, 40 H, 3 O atoms. Its molecular weight is about 328.5. Reported physicochemical data: melting point around 60.00 to 61.00 °C. @ 760.00 mm Hg, LogP about 7.8. 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 | 9004-99-3 |
|---|---|
| Molecular Formula | C20H40O3 |
| Molecular Weight | 328.5 |
| Melting Point | 60.00 to 61.00 °C. @ 760.00 mm Hg |
| LogP | 7.8 |
| Applications | CIR ingredient: Glycol Stearate, CIR ingredient: Glycol Stearate SE, surfactant, emulsifier (cosmetics, pharmaceuticals, textile finishes |
| Category | Organic Chemicals |
Documented applications: CIR ingredient: Glycol Stearate, CIR ingredient: Glycol Stearate SE, surfactant, emulsifier (cosmetics, pharmaceuticals, textile finishes.
Polyoxyethylene stearate is a carbon-based organic compound with CAS registry number 9004-99-3 and molecular formula C20H40O3 (molecular weight 328.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 9004-99-3
Its molecular formula C20H40O3 comprises 20 C, 40 H, 3 O atoms.
Also known as: Polyoxyethylene stearate · 聚氧乙烯硬脂酸酯
Category: organic chemicals
The CAS registry number of Polyoxyethylene stearate is 9004-99-3.
Molecular formula C20H40O3, molecular weight 328.5.
It is also registered under: Polyoxyethylene stearate, 聚氧乙烯硬脂酸酯.
Recorded applications: CIR ingredient: Glycol Stearate, CIR ingredient: Glycol Stearate SE, surfactant, emulsifier (cosmetics, pharmaceuticals, textile finishes.
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 Polyoxyethylene stearate (CAS 9004-99-3), compiled from public chemistry databases.
| CAS Registry Number | 9004-99-3 |
|---|---|
| PubChem CID | 24762 |
| Molecular formula | C20H40O3 |
| IUPAC name | 2-hydroxyethyl octadecanoate |
| UNII (FDA) | 0324G66D0E |
| Molecular Weight | 328.5 |
|---|---|
| XLogP3 | 7.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 19 |
| Exact Mass | 328.29774513 |
| Monoisotopic Mass | 328.29774513 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 23 |
| Melting Point | 60.00 to 61.00 °C. @ 760.00 mm Hg |
|---|
Ethylene glycol monostearate; Glycol stearate; 111-60-4; 2-Hydroxyethyl octadecanoate; Monthybase; Monthyle; Parastarin; Ivorit; Sedetol; Glycol monostearate; Prodhybase ethyl; Prodhybas N; Clindrol SEG; Emerest 2350; Ethylene glycol stearate; Lipo EGMS
| Regulatory & Food Contact | CIR / INCI: Cosmetic ingredients (Glycol Stearate) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Cosmetic ingredients (Glycol Stearate SE) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Surfactant; Opacifying; Emollient; Emulsifying; Humectant |
|---|---|
| GHS notification summary | 75.2% (357 / 475) |
| GHS notification summary | 75.2% (357 / 475) |
|---|---|
| Reported hazard statements | H315 (18.9%), H319 (19.2%), H335 (17.3%) |
This chemical does not meet GHS hazard criteria for 75.2% (357 of 475) of all reports.
H315 (18.9%): Causes skin irritation [Warning Skin corrosion/irritation]
Polyoxyethylene stearate · CAS 9004-99-3 · C20H40O3. UNII 0324G66D0E. Melting Point: 60.00 to 61.00 °C. @ 760.00 mm Hg.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 聚氧乙烯硬脂酸酯