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ChemicalBook >> CAS DataBase List >> 1,1'-Bi-2-naphthol

1,1'-Bi-2-naphthol

1,1'-Bi-2-naphthol price.
  • $6 - $439.95
  • Product name: 1,1'-Bi-2-naphthol
  • CAS: 602-09-5
  • MF: C20H14O2
  • MW: 286.32
  • EINECS:210-014-0
  • MDL Number:MFCD00004068
  • Synonyms:AURORA KA-7212;BI-2-NAPHTHOL;DI-B-NAPHTHOL;(R)-(+)-1,1'-BI(2,2'-NAPHTHOL);(+/-)-1,1A-Bi-2-naphthol;(+/-)-Binaphthalene-2,2-diol;(+/-)-BINOL;(+/-)-1,1'-BINAPHTHALENE-2,2'-DIOL
28 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • Biosynth Carbosynth
  • BroadPharm
  • Chemenu
  • ChemScene
  • Oakwood
  • Sigma-Aldrich
  • Strem Chemicals
  • TCI Chemical
Package
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  • 1kg
  • 2Kg
  • ManufacturerAK Scientific
  • Product numberJ94220
  • Product description1,1'-Bi-2-naphthol
  • Packaging5g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberH561
  • Product description1,1'-Bi-2-naphthol
  • Packaging250g
  • Price$127
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberH561
  • Product description1,1'-Bi-2-naphthol
  • Packaging500g
  • Price$252
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA11182
  • Product description(±)-1,1'-Bi(2-naphthol), 99%
  • Packaging5g
  • Price$38.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA11182
  • Product description(±)-1,1'-Bi(2-naphthol), 99%
  • Packaging25g
  • Price$125.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA11182
  • Product description(±)-1,1'-Bi(2-naphthol), 99%
  • Packaging100g
  • Price$361.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number602095
  • Product description[1,1'-Binaphthalene]-2,2'-diol
  • Packaging500g
  • Price$439.95
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA840497
  • Product description[1,1'-Binaphthalene]-2,2'-diol 98%
  • Packaging5g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA840497
  • Product description[1,1'-Binaphthalene]-2,2'-diol 98%
  • Packaging10g
  • Price$8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA840497
  • Product description[1,1'-Binaphthalene]-2,2'-diol 98%
  • Packaging25g
  • Price$13
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD07749
  • Product description2,2'-Dihydroxy-1,1'-dinaphthyl
  • Packaging250g
  • Price$62.5
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD07749
  • Product description2,2'-Dihydroxy-1,1'-dinaphthyl
  • Packaging500g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD07749
  • Product description2,2'-Dihydroxy-1,1'-dinaphthyl
  • Packaging1kg
  • Price$160
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD07749
  • Product description2,2'-Dihydroxy-1,1'-dinaphthyl
  • Packaging2Kg
  • Price$256
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-21310
  • Product description1,1'-BI-2-NAPHTHOL
  • Packaging5G
  • Price$55
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM116923
  • Product description1,1''-Bi-2-naphthol 98%
  • Packaging1000g
  • Price$281
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J94220 1,1'-Bi-2-naphthol 5g $10 2021-12-16 Buy
AK Scientific H561 1,1'-Bi-2-naphthol 250g $127 2021-12-16 Buy
AK Scientific H561 1,1'-Bi-2-naphthol 500g $252 2021-12-16 Buy
Alfa Aesar A11182 (±)-1,1'-Bi(2-naphthol), 99% 5g $38.65 2024-03-01 Buy
Alfa Aesar A11182 (±)-1,1'-Bi(2-naphthol), 99% 25g $125.65 2024-03-01 Buy
Alfa Aesar A11182 (±)-1,1'-Bi(2-naphthol), 99% 100g $361.65 2024-03-01 Buy
Alichem 602095 [1,1'-Binaphthalene]-2,2'-diol 500g $439.95 2021-12-16 Buy
Ambeed A840497 [1,1'-Binaphthalene]-2,2'-diol 98% 5g $6 2021-12-16 Buy
Ambeed A840497 [1,1'-Binaphthalene]-2,2'-diol 98% 10g $8 2021-12-16 Buy
Ambeed A840497 [1,1'-Binaphthalene]-2,2'-diol 98% 25g $13 2021-12-16 Buy
Biosynth Carbosynth FD07749 2,2'-Dihydroxy-1,1'-dinaphthyl 250g $62.5 2021-12-16 Buy
Biosynth Carbosynth FD07749 2,2'-Dihydroxy-1,1'-dinaphthyl 500g $100 2021-12-16 Buy
Biosynth Carbosynth FD07749 2,2'-Dihydroxy-1,1'-dinaphthyl 1kg $160 2021-12-16 Buy
Biosynth Carbosynth FD07749 2,2'-Dihydroxy-1,1'-dinaphthyl 2Kg $256 2021-12-16 Buy
BroadPharm BP-21310 1,1'-BI-2-NAPHTHOL 5G $55 2021-12-16 Buy
Chemenu CM116923 1,1''-Bi-2-naphthol 98% 1000g $281 2021-12-16 Buy

Properties

Melting point :215-218 °C
Boiling point :388.69°C (rough estimate)
Density :1g/cm
refractive index :1.7580 (estimate)
storage temp. :Inert atmosphere,Room Temperature
solubility :dioxane: 50 mg/mL, clear
solubility :Soluble in dioxane (50 mg/mL).
pka :8.29±0.50(Predicted)
form :Powder
color :White to beige
Water Solubility :insoluble
Merck :14,1226
BRN :997518
InChIKey :PPTXVXKCQZKFBN-UHFFFAOYSA-N
CAS DataBase Reference :602-09-5(CAS DataBase Reference)
NIST Chemistry Reference :
EPA Substance Registry System :

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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

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