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CAS RN: 128544-05-8 | Product Number: B2231

(S)-(+)-1,1'-Binaphthyl-2,2'-diyl Bis(trifluoromethanesulfonate)


Purity: >93.0%(HPLC)
Synonyms:
  • (S)-(+)-1,1'-Bi-2-naphthol Bis(trifluoromethanesulfonate)
Documents:
1G
¥9,300
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Product Number B2231
Purity / Analysis Method >93.0%(HPLC)
Molecular Formula / Molecular Weight C__2__2H__1__2F__6O__6S__2 = 550.44  
Physical State (20 deg.C) Solid
Packaging and Container 1G-Glass Bottle with Plastic Insert (View image)
CAS RN 128544-05-8
Reaxys Registry Number 5466805
PubChem Substance ID 87565085
MDL Number

MFCD00274615

Specifications
Appearance White to Light yellow powder to crystal
Purity(HPLC) min. 93.0 area%
Melting point 81.0 to 85.0 °C
Specific rotation [a]20/D +135.0 to +154.0 deg(C=1,THF)
Lambda max. 215.0 to 225.0 nm(CH3CN)
Molar extinction coefficient min. 115000(CH3CN, 215.0 to 225.0 nm)
Properties (reference)
Melting Point 83 °C
Specific Rotation 145° (C=1,THF)
GHS
Pictogram Pictogram
Signal Word Danger
Hazard Statements H314 : Causes severe skin burns and eye damage.
H290 : May be corrosive to metals.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P260 : Do not breathe dusts or mists.
P234 : Keep only in original container.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P390 : Absorb spillage to prevent material damage.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 : Wash contaminated clothing before reuse.
P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.
P406 : Store in corrosive resistant container with a resistant inner liner.
P405 : Store locked up.
Related Laws:
Transport Information:
UN Number UN3261
Class 8
Packing Group II
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