1,1'-BINAPHTHYL suppliers
1,1'-BINAPHTHYL
- CAS:
- 604-53-5
- MF:
- C20H14
- MW:
- 254.33
Suppliers by country/region
Company Type
Properties
- Melting point:
- 143-146 °C
- Boiling point:
- 360 °C
- Density
- 1,3 g/cm3
- refractive index
- 1.6292 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- very faint turbidity in Toluene
- form
- Powder
- color
- Brown
- CAS DataBase Reference
- 604-53-5(CAS DataBase Reference)
- EPA Substance Registry System
- 1,1'-Binaphthalene (604-53-5)
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H302-H319-H413
- Precautionary statements
- P305+P351+P338
- Safety Statements
- 24/25
- TSCA
- Yes
- HS Code
- 29029090
Use
Purify 1,1’-binaphthyl through a silica gel column with Me2CO/*C6H6 [or Al2O3 with 10% *C6H6/pet ether (b 30-60o)] and recrystallise it from EtOH, pentane, or slow evaporation of *C6H6, Me2CO or Et2O solutions. Half life ~10hours at 25o in various solvents. [Wilson & Pincock J Am Chem Soc 97 1474 1975, Akimoto & Yamada Tetrahedron 27 5999 1971, Beilstein 5 I 358, 5 II 642, 5 III 2465, 5 IV 2634.]
139 supplier list of "1,1'-BINAPHTHYL"
$0.00/ 1kg
- Product Name:1,1'-BINAPHTHYL
- Products Intro:Purity: 0.99|Package: 1kg;0.00;USD
- Company Type: Manufacturer
- Country/Region: CHINA
- Main Products: lead acetate,Lead oxide,PMK ethyl glycidate,BMK Glycidic Acid,Diethyl(phenylacetyl)malonate
$30.00-10.00 / 1KG
- Product Name:1,1'-BINAPHTHYL
- Products Intro:Purity: 99%|Package: 1KG;30.00;USD|10KG;20.00;USD|100KG;10.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Dimethyl sulfoxide,Bromobenzene,Tetrabromobisphenol A,1,4-Dichlorobenzene,Diethylamine
$200.00-1.00 / 1KG
- Product Name:binaphthyl
- Products Intro:Purity: 99%, 99.5% Sublimated | Package: 1KG;200USD|100KG;1USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical raw materials,Organic raw materials,pharmaceutical intermediates,Flavors and Fragrances,OLED
- Product Name:1,1'-Binaphtyl
- Products Intro:Purity: 98%(Min,HPLC) | Package: 100g;1kg;5kg,10kg,25kg,50kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
- Product Name:1,1'-Binaphthyl
- Products Intro:Purity: 99% | Package: 100g ;1KG ;5KG 25KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: OLED/LCD chemicals,Reactive Mesogens,Silane,Silicon
$2.00/ 1kg
- Product Name:1,1'-BINAPHTHYL
- Products Intro:Purity: 99% | Package: 1kg;2USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
- Product Name:1,1-BINAPHTHYL
- Products Intro:Purity: 98%+HPLC | Package: 100g~~25kg
- Company Type: Manufacturer
- Country/Region: CHINA
- Product Name:1,1'-Binaphthyl
- Products Intro:Purity: 0.99 | CustNote: 1KG,5KG,25KG,200KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:1,1'-Binaphthalene
- Products Intro:Purity: 0.99 | Package: 1kg,5kg,25kgs,200kgs;bulk
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Octane booster,lubricant additve,specialty chemicals,ingredients
- Product Name:1,1'-Binaphthyl
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Gamma-butyrolactone