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Alfa Aesar™ (S)-(-)-1,1'-Bi(2-naphthol), 99%

Chemical Identifiers

Chemical Name or Material (S)-(-)-1,1'-Bi(2-naphthol)
CAS 18531-99-2
Molecular Formula C20H14O2
Formula Weight 286.33g/mol
MDL Number MFCD00004068
UN Number UN2811
Beilstein 3592999
Merck Index 14,1226
Synonym (S)-(-)-1,1'-Binaphthalene-2,2'-diol; (S)-(-)-BINOL
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0842303

 
alfa aesar™
L08423-03
1g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL0842314

 
alfa aesar™
L08423-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL0842306

 
alfa aesar™
L08423-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Melting Point 206° to 211°C
Quantity 1g
Odor Characteristic
Optical Rotation −34.5 (c=1 in THF)
Chemical Name or Material (S)-(-)-1,1'-Bi(2-naphthol)
CAS 18531-99-2
Assay 99%
Molecular Formula C20H14O2
Formula Weight 286.33g/mol
MDL Number MFCD00004068
UN Number UN2811
Beilstein 3592999
Merck Index 14,1226
Synonym (S)-(-)-1,1'-Binaphthalene-2,2'-diol; (S)-(-)-BINOL
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H301-H315-H319-H335
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P280h-P305+P351+P338-P309-P310
Wear protective gloves/clothing.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.
DOT Information Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
RTECS Number DU3106100
Safety and Handling

Danger

GHS P Statement
P280h-P305+P351+P338-P309-P310
Wear protective gloves/clothing.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

GHS H Statement
H301-H315-H319-H335
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.