Leucoaurin
4,4',4''-亚甲基三苯酚
Also known as: Tris(4-hydroxyphenyl)methane, 4,4',4''-Methylidynetrisphenol, 4,4',4''-Methanetriyltriphenol, 4,4',4''-Trihydroxytriphenylmethane, Tri(4-hydroxyphenyl)methane, BisP-PHBA
Leucoaurin (CAS 603-44-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C19H16O3 and a molecular weight of 292.328 g/mol. It is also known as Tris(4-hydroxyphenyl)methane, 4,4',4''-Methylidynetrisphenol and 4,4',4''-Methanetriyltriphenol. Key properties include a melting point of 247ºC, a boiling point of 503.8±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 239.6±23.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 603-44-1
- Jingsj CID
- J-28493-6
- Molecular Formula
- C19H16O3
- Chinese Name
- 4,4',4''-亚甲基三苯酚
- Molecular Weight
- 292.328 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 247ºC |
|---|---|
| Boiling Point | 503.8±45.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 239.6±23.3 °C |
Frequently Asked Questions
What is the CAS number of Leucoaurin?
The CAS number of Leucoaurin is 603-44-1.
What are the molecular formula and molecular weight of Leucoaurin?
Leucoaurin has molecular formula C19H16O3 and molecular weight 292.328 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Leucoaurin (CAS 603-44-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28493-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.