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CAS RN: 18531-99-2 | Product Number: B1100

(S)-(-)-1,1'-Bi-2-naphthol


Purity: >98.0%(T)(HPLC)
Synonyms:
  • (S)-(-)-BINOL
  • (S)-(-)-2,2'-Dihydroxy-1,1'-binaphthyl
Documents:
5G
£15.00
9   ≥20 
25G
£49.00
4   ≥20 

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*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).


Product Number B1100
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__2__0H__1__4O__2 = 286.33  
Physical State (20 deg.C) Solid
CAS RN 18531-99-2
Reaxys Registry Number 997518
PubChem Substance ID 87564043
MDL Number

MFCD00004068

Specifications
Appearance White to Light yellow powder to crystal
Purity(HPLC) min. 98.0 area%
Optical purity(LC) min. 98.0 ee%
Purity(Neutralization titration) min. 98.0 %
Melting point 207.0 to 212.0 °C
Properties (reference)
Melting Point 210 °C
Specific Rotation -36° (C=1,THF)
Solubility in water Insoluble
Solubility (soluble in) Ethanol,Tetrahydrofuran
Solubility (slightly sol. in) Toluene
GHS
Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H301 : Toxic if swallowed.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H341 : Suspected of causing genetic defects.
Precautionary Statements P201 : Obtain special instructions before use.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P308 + P313 : IF exposed or concerned: Get medical advice/ attention.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth.
Related Laws:
Transport Information:
UN Number UN2811
Class 6.1
Packing Group III
HS Number 2907290090
PubMed Literature


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