Di(trimethylol propane)
Also known as: Di(trimethylolpropane), DTMP, Bis(trimethylolpropane), 2,2'-(oxydimethylene)bis(2-ethyl-1,3-propanediol), 2,2'-[oxybis(methylene)]bis(2-ethylpropane-1,3-diol), 3,3,7,7-tetrakis(hydroxymethyl)-5-oxanonane, Ditrimethylolpropane, Perstorp Di-Trimethylolpropane
Di(trimethylol propane) (CAS 23235-61-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H26O5 and a molecular weight of 250.332 g/mol. Key properties include a melting point of 108-111ºC(lit.), a boiling point of 435.6±40.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 217.2±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 23235-61-2
- Jingsj CID
- J-8428-6
- Molecular Formula
- C12H26O5
- Molecular Weight
- 250.332 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 108-111ºC(lit.) |
|---|---|
| Boiling Point | 435.6±40.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 217.2±27.3 °C |
| Exact Mass | 250.178024 |
| PSA | 90.15000 |
| LogP | 0.21 |
| Vapor Pressure | 0.0±2.4 mmHg at 25°C |
| Refractive Index | 1.499 |
Customs & Trade Information
| HS Code | 2909499000 |
|---|---|
| Summary | 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Di(trimethylol propane)?
The CAS number of Di(trimethylol propane) is 23235-61-2.
What are the molecular formula and molecular weight of Di(trimethylol propane)?
Di(trimethylol propane) has molecular formula C12H26O5 and molecular weight 250.332 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Di(trimethylol propane) (CAS 23235-61-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8428-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.