(+/-)-1,1'-Bi(2-naphthol), 99%

Description

CAS: 602-09-5 | C20H14O2 | 286.33 g/mol

(±)-1,1'-Bi(2-naphthol) acts as chiral separation agents. It is widely used in chiral liquid crystal,medicines,spices etc,.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
(+/-)-1,1′-Bi(2-naphthol) acts as chiral separation agents. It is widely used in chiral liquid crystal,medicines,spices etc,.

Solubility
Soluble in dioxane (50 mg/mL). Insoluble in water.

Notes
Incompatible with strong oxidizing agents. Refrigerated (2-8°C)

Specifications

Chemical Identifiers

• CAS: 602-09-5
• Molecular Formula: C20H14O2
• Molecular Weight (g/mol): 286.33
• MDL Number: MFCD00004068
• InChI Key: PPTXVXKCQZKFBN-UHFFFAOYSA-N
• Synonym: 1,1'-bi-2-naphthol, s---1,1'-bi-2-naphthol, r-+-1,1'-bi-2-naphthol, 1,1'-binaphthalene-2,2'-diol, binol, 1,1'-binaphthyl-2,2'-diol, 2,2'-dinaphthol, beta-binaphthol, r-1,1'-bi-2-naphthol, s-1,1'-binaphthalene-2,2'-diol
• PubChem CID: 11762
• IUPAC Name: 1-(2-hydroxynaphthalen-1-yl)naphthalen-2-ol
• SMILES: C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)O)O

• Melting Point: 215°C to 218°C
• Density: 1.301
• Odor: Characteristic
• Quantity: 5 g
• UN Number: UN2811
• Beilstein: 997518
• Merck Index: 14,1226
• Solubility Information: Soluble in dioxane (50mg/mL). Insoluble in water.
• Formula Weight: 286.33
• Percent Purity: 99%
• Chemical Name or Material: (±)-1,1'-Bi (2-naphthol)

Safety and Handling

Hazard Category	H301-H315-H319-H335
Hazard Statement	GHS H Statement H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
EINECSNumber	210-014-0
RTECSNumber	DU3106000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only