Dipentaerythritol (CAS 126-58-9) — formula C10H22O7, molecular weight 254.28; category organic chemicals.
Dipentaerythritol (CAS 126-58-9) is a chemical raw material in the organic chemicals category. Its molecular formula C10H22O7 comprises 10 C, 22 H, 7 O atoms. Its molecular weight is about 254.28. Reported physicochemical data: melting point around 212-220 °C, LogP about -3.8. 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 | 126-58-9 |
|---|---|
| Molecular Formula | C10H22O7 |
| Molecular Weight | 254.28 |
| Melting Point | 212-220 °C |
| LogP | -3.8 |
| Applications | paints and coatings, Used to make polyesters used as paint vehicles, as fatty acid esters used as lubricants, as raw material for plastics and PVC stabilizers, in cosmetics/hygiene products including hair rinses and nail lacquers, for steel coatings |
| Category | Organic Chemicals |
Documented applications: paints and coatings, Used to make polyesters used as paint vehicles, as fatty acid esters used as lubricants, as raw material for plastics and PVC stabilizers, in cosmetics/hygiene products including hair rinses and nail lacquers, for steel coatings.
Dipentaerythritol is a carbon-based organic compound with CAS registry number 126-58-9 and molecular formula C10H22O7 (molecular weight 254.28), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 126-58-9
Its molecular formula C10H22O7 comprises 10 C, 22 H, 7 O atoms.
Also known as: Dipentaerythritol · 二季戊四醇
Category: organic chemicals
The CAS registry number of Dipentaerythritol is 126-58-9.
Molecular formula C10H22O7, molecular weight 254.28.
It is also registered under: Dipentaerythritol, 二季戊四醇.
Recorded applications: paints and coatings, Used to make polyesters used as paint vehicles, as fatty acid esters used as lubricants, as raw material for plastics and PVC stabilizers, in cosmetics/hygiene products including hair rinses and nail lacquers, for steel coatings.
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 Dipentaerythritol (CAS 126-58-9), compiled from public chemistry databases.
| CAS Registry Number | 126-58-9 |
|---|---|
| PubChem CID | 31352 |
| Molecular formula | C10H22O7 |
| IUPAC name | 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol |
| UNII (FDA) | 6699UJQ478 |
| Molecular Weight | 254.28 |
|---|---|
| XLogP3 | -3.8 |
| Hydrogen Bond Donor Count | 6 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 10 |
| Exact Mass | 254.13655304 |
| Monoisotopic Mass | 254.13655304 |
| Topological Polar Surface Area | 131 |
| Heavy Atom Count | 17 |
| Melting Point | 212-220 °C |
|---|---|
| Density | 1.33 @ 25 °C/4 °C |
| Density | 1.33 @25 °C |
DIPENTAERYTHRITOL; 126-58-9; Dipentek; Bis(pentaerythritol); 1,3-Propanediol, 2,2'-[oxybis(methylene)]bis[2-(hydroxymethyl)-; NSC 65881; DTXSID3027039; HSDB 5610; EINECS 204-794-1; 2,2,2',2'-Tetrakis(hydroxymethyl)-3,3'-oxydipropan-1-ol; NSC-65881; 6699UJQ478; DTXCID207039; DIPENTAERYTHRITOL [HSDB]; EC 204-794-1; 1,3-Propanediol, 2,2'-(oxybis(methylene))bis(2-(hydroxymethyl)-
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 99.7% (576 / 578) |
| GHS notification summary | 99.7% (576 / 578) |
|---|
This chemical does not meet GHS hazard criteria for 99.7% (576 of 578) of all reports.
Reported as not meeting GHS hazard criteria by 576 of 578 companies (only 0.3% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Dipentaerythritol · CAS 126-58-9 · C10H22O7. UNII 6699UJQ478. Melting Point: 212-220 °C; Density: 1.33 @ 25 °C/4 °C; Density: 1.33 @25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二季戊四醇