Di(trimethylol propane)
双(三羟甲基)丙烷
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. It is also known as Di(trimethylolpropane), DTMP and Bis(trimethylolpropane). 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-8428-2
- Molecular Formula
- C12H26O5
- Chinese Name
- 双(三羟甲基)丙烷
- 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 |
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 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-8428-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.