(R)-(+)-1,1'-Bi-2-naphthol
(R)-(+)-1,1'-联-2-萘酚
Also known as: (R)-BINOL, (R)-(+)-1,1'-Binaphthalene-2,2'-diol, (R)-[1,1'-Binaphthalene]-2,2'-diol, (+)-2,2'-Dihydroxy-1,1'-binaphthyl, (+)-2,2μ-Dihydroxy-1,1μ-dinaphthyl, (R)-(+)-2,2'-Dihydroxy-1,1'-dinaphthyl, (R)-1,1'-Bi-2-naphthol, R-(+)-1,1'-Bi-2-naphthol
- CAS No.
- 18531-94-7
- Jingsj CID
- J-27942-4
- Molecular Formula
- C20H14O2
- Chinese Name
- (R)-(+)-1,1'-联-2-萘酚
- Molecular Weight
- 299.321 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 215-218 °C |
|---|---|
| Boiling Point | 511.5±50.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 263.1±30.1 °C |
GHS Safety & Compliance
Acute ToxicitySignal word: Danger
Frequently Asked Questions
What is the CAS number of (R)-(+)-1,1'-Bi-2-naphthol?
18531-94-7
What are the molecular formula and molecular weight of (R)-(+)-1,1'-Bi-2-naphthol?
C20H14O2, molecular weight 299.321 g/mol
Is (R)-(+)-1,1'-Bi-2-naphthol hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026