1,2'-binaphthyl
1,2-联萘
Also known as: 1,2'-Binaphthalene, 1,2'-Binaphthalene (9CI), 1,2'-Binaphthyl, 1,2'-Binaphthyl (8CI), 1-(2-naphthyl)naphthalene, 1-(naphthalen-2-yl)naphthalene, 1-naphthalen-2-ylnaphthalene
- CAS No.
- 4325-74-0
- Jingsj CID
- J-1506255-4
- Molecular Formula
- C20H14
- Chinese Name
- 1,2-联萘
- Molecular Weight
- 254.325 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 416.8±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 199.1±15.9 °C |
Frequently Asked Questions
What is the CAS number of 1,2'-binaphthyl?
4325-74-0
What are the molecular formula and molecular weight of 1,2'-binaphthyl?
C20H14, molecular weight 254.325 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026