2,5-Di-tert-butylphenyl isocyanate
2,5-二叔丁基苯基异氰酸酯
Also known as: 1,4-ditert-butyl-2-isocyanatobenzene, Benzene, 1,4-bis(1,1-dimethylethyl)-2-isocyanato-, 2 5-DI-TERT-BUTYLPHENYL ISOCYANATE 97, MFCD03701573
2,5-Di-tert-butylphenyl isocyanate (CAS 480438-99-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H21NO and a molecular weight of 231.33300 g/mol. It is also known as 1,4-ditert-butyl-2-isocyanatobenzene, Benzene, 1,4-bis(1,1-dimethylethyl)-2-isocyanato- and 2 5-DI-TERT-BUTYLPHENYL ISOCYANATE 97. Key properties include a melting point of 110-115ºC(lit.), a boiling point of 264-265ºC(lit.), a density of 0.957 g/mL at 25ºC(lit.) and a flash point of 130 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 480438-99-1
- Jingsj CID
- J-1992514-1
- Molecular Formula
- C15H21NO
- Chinese Name
- 2,5-二叔丁基苯基异氰酸酯
- Molecular Weight
- 231.33300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 110-115ºC(lit.) |
|---|---|
| Boiling Point | 264-265ºC(lit.) |
| Density | 0.957 g/mL at 25ºC(lit.) |
| Flash Point | 130 °F |
Frequently Asked Questions
What is the CAS number of 2,5-Di-tert-butylphenyl isocyanate?
The CAS number of 2,5-Di-tert-butylphenyl isocyanate is 480438-99-1.
What are the molecular formula and molecular weight of 2,5-Di-tert-butylphenyl isocyanate?
2,5-Di-tert-butylphenyl isocyanate has molecular formula C15H21NO and molecular weight 231.33300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-Di-tert-butylphenyl isocyanate (CAS 480438-99-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992514-1 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.