methylidynetri-p-phenylene triisocyanate
三苯基甲烷三异氰酸酯
Also known as: 1,1',1''-methanetriyltris(4-isocyanatobenzene), 1,1',1''-methylidynetris(4-isocyanatobenzene), 1,1',1''-methylidynetris[4-isocyanatobenzene], 1-[bis(4-isocyanatophenyl)methyl]-4-isocyanatobenzene, 4,4',4''-triphenylmethane triisocyanate, triphenylmethane triisocyanate, tris(4-isocyanatophenyl)methane
methylidynetri-p-phenylene triisocyanate (CAS 2422-91-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H13N3O3 and a molecular weight of 367.35700 g/mol. It is also known as 1,1',1''-methanetriyltris(4-isocyanatobenzene), 1,1',1''-methylidynetris(4-isocyanatobenzene) and 1,1',1''-methylidynetris[4-isocyanatobenzene]. Key properties include a boiling point of 498.5ºC at 760mmHg, a density of 1.19g/cm3 and a flash point of 204.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2422-91-5
- Jingsj CID
- J-1323597-0
- Molecular Formula
- C22H13N3O3
- Chinese Name
- 三苯基甲烷三异氰酸酯
- Molecular Weight
- 367.35700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 498.5ºC at 760mmHg |
|---|---|
| Density | 1.19g/cm3 |
| Flash Point | 204.7ºC |
Frequently Asked Questions
What is the CAS number of methylidynetri-p-phenylene triisocyanate?
The CAS number of methylidynetri-p-phenylene triisocyanate is 2422-91-5.
What are the molecular formula and molecular weight of methylidynetri-p-phenylene triisocyanate?
methylidynetri-p-phenylene triisocyanate has molecular formula C22H13N3O3 and molecular weight 367.35700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "methylidynetri-p-phenylene triisocyanate (CAS 2422-91-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1323597-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.