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

Min.Order / FOB Price:Get Latest Price

1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: 99% purity
Payment Terms : T/T,Other

Keywords

(S)-(-)-1,1'-Bi-2-naphthol 18531-99-2 99% purity

Quick Details

Appearance:white to light yellow crystal powder
Application:intermediate
PackAge:According to the need to packing
ProductionCapacity:100|Kilogram|Month
Storage:sealed,dry,low temperature
Transportation:air,sea and courier

Superiority:

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

Product Name:   (S)-(-)-1,1'-Bi-2-naphthol
Synonyms:   (R)-(+)-2,2'-DIHYDROXY-1,1'-BINAPHTHYL;(s)-(-)-1,1’-bi-2-nanphthol;1,1'-BI-2,2'-NAPHTHOLS;[1,1']BINAPHTHALENYL-2,2'-DIOL;(+/-)-1,1'-BINAPHTHALENE-2,2'-DIOL;(S)-(-)-BINOL (S)-(-)-2,2'-Dihydroxy-1,1'-binaphthyl;(S)-(-)-1,1''-BINAPHTHYL-2,2''-DIOL FOR SY;(S)-1,1'-Binaphthalene-2,2'-diol, (S)-BINOL
CAS:   18531-99-2
MF:   C20H14O2
MW:   286.32
EINECS:   606-050-5
Product Categories:
Mol File:   18531-99-2.mol

Details:

(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

View All