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Appearance:white to light yellow crystal powder
Throughput:100|Kilogram|Month
pd_productuse:intermediate
Delivery Time:large stock
Purity:99% purity
(S)-(-)-1,1'-Bi-2-naphthol Chemical Properties
Melting point 215-218 °C
alpha -35.5 º (c=1, THF)
Boiling point 388.69°C (rough estimate)
density 1 g/cm3
refractive index -36.0 ° (C=1, THF)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility dioxane: 50 mg/mL, clear
pka 8.29±0.50(Predicted)
form Crystals or Crystalline Powder
color White to light gray
optical activity [α]22/D 34°, c = 1 in THF
Merck 14,1226
BRN 3592999
CAS DataBase Reference 18531-99-2(CAS DataBase Reference)
Safety Information
Hazard Codes T,Xi
Risk Statements 25-36-36/37/38
Safety Statements 26-45-24/25-36
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS DU3106100
F 10
TSCA No
HazardClass 6.1
PackingGroup III
HS Code 29072990
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