p-quaterphenyl
Also known as: 1,1'-Biphenyl, 4,4'-diphenyl-, 1,1':4',1'':4'',1'''-Quaterphenyl, 1,1':4',1'':4'',1'''-Quaterphenylato, 1,1’:4’,1’’:4’’,1’’’-Quaterphenyl, 1-phenyl-4-(4-phenylphenyl)benzene, 4-Quaterphenyl, 4-Quaterphenyl, laser grade, pure, 99+%, 4-Quaterphenyl,99%,pure,scintillation grade, 4-Quaterphenyl,99+%,pure,laser grade, Dixenyl, EINECS 205-213-4, MFCD00003062, P-QUATERPHENYL, p,p'-quaterphenyl, quadriphenyl
p-quaterphenyl (CAS 135-70-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C24H18 and a molecular weight of 306.400 g/mol. Key properties include a melting point of >300 °C(lit.), a boiling point of 516.8±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 262.3±17.3 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 135-70-6
- Jingsj CID
- J-42646-2
- Molecular Formula
- C24H18
- Molecular Weight
- 306.400 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >300 °C(lit.) |
|---|---|
| Boiling Point | 516.8±25.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 262.3±17.3 °C |
| Exact Mass | 306.140839 |
| LogP | 7.29 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.619 |
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of p-quaterphenyl?
The CAS number of p-quaterphenyl is 135-70-6.
What are the molecular formula and molecular weight of p-quaterphenyl?
p-quaterphenyl has molecular formula C24H18 and molecular weight 306.400 g/mol.
What are the upstream and downstream products of p-quaterphenyl?
For p-quaterphenyl, Upstream Products: [1,1'-Biphenyl]-4-ylboronic acid, 4,4'-Dibromobiphenyl, Phenylboronic acid; Downstream Products: benzoic acid, 4-Biphenylcarboxylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "p-quaterphenyl (CAS 135-70-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42646-2 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.