N,N'-diphenylterephthaldiamide
对苯二甲酰二苯胺
Also known as: N,N'-diphenylterephthaldiamide, N,N'-diphenylterephthalamide, 1,4-Benzenedicarboxamide, N,N'-diphenyl-, 1,4-Benzenedicarboxamide, N1,N4-diphenyl-, N,N'-diphenyl-1,4-benzenedicarboxamide, Terephthalanilide, Terephthalic acid dianilide, NSC 73489, N,N'-diphenylbenzene-1,4-dicarboxamide, N1,N4-diphenylterephthalamide
N,N'-diphenylterephthaldiamide (CAS 7154-31-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C20H16N2O2 and a molecular weight of 316.35300 g/mol. It is also known as N,N'-diphenylterephthalamide, 1,4-Benzenedicarboxamide, N,N'-diphenyl- and 1,4-Benzenedicarboxamide, N1,N4-diphenyl-. Key properties include a boiling point of 382.6ºC at 760mmHg, a density of 1.279 g/cm3 and a flash point of 116.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7154-31-6
- Jingsj CID
- J-1452317-3
- Molecular Formula
- C20H16N2O2
- Chinese Name
- 对苯二甲酰二苯胺
- Molecular Weight
- 316.35300 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 382.6ºC at 760mmHg |
|---|---|
| Density | 1.279 g/cm3 |
| Flash Point | 116.9ºC |
Frequently Asked Questions
What is the CAS number of N,N'-diphenylterephthaldiamide?
The CAS number of N,N'-diphenylterephthaldiamide is 7154-31-6.
What are the molecular formula and molecular weight of N,N'-diphenylterephthaldiamide?
N,N'-diphenylterephthaldiamide has molecular formula C20H16N2O2 and molecular weight 316.35300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N,N'-diphenylterephthaldiamide (CAS 7154-31-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1452317-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.