(R)-(+)-1,1'-Bi-2-naphthol
Price | Get Latest Price | ||
Package | 1KG | 10KG | 25KG |
Min. Order: | 1KG |
Supply Ability: | 1ton |
Update Time: | 2022-10-14 |
Product Details
Product Name: (R)-(+)-1,1'-Bi-2-naphthol | CAS No.: 18531-94-7 |
EC-No.: 606-048-4 | Min. Order: 1KG |
Purity: 98% | Supply Ability: 1ton |
Release date: 2022/10/14 |
1. Product Information
(R)-(+)-1,1'-Bi-2-naphthol Basic information
Product Name: | (R)-(+)-1,1'-Bi-2-naphthol |
Synonyms: | (R)-(+)-BI-2-NAPHTHOL;(R)-[1,1']-Binaphth-2-ol, (R)-BINOL;(+)-2,2μ-Dihydroxy-1,1μ-dinaphthyl, (R)-(+)-1,1μ-Binaphthalene-2,2μ-diol, (R)-BINOL;(R)-(+)-1,1'-Bi-2-naphthol 99%;[aR,(+)]-1,1'-Binaphthalene-2,2'-diol;[aR,(+)]-Dinaphthol;(R)-(+)-1,1'-Bi-2-naphthol;R-(+)-1_Bi-2-naphthol |
CAS: | 18531-94-7 |
MF: | C20H14O2 |
MW: | 286.32 |
EINECS: | 606-048-4 |
Product Categories: | BINOL Series;Chiral Oxygen;Intermediates of Dyes and Pigments;Alcohols and Derivatives;chiral;Chiral Reagent;CHIRAL COMPOUNDS;Asymmetric Synthesis;Synthetic Organic Chemistry;Chiral Compound;Peptide |
Mol File: | 18531-94-7.mol |
(R)-(+)-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 | 1.301 |
refractive index | 36.0 ° (C=1, THF) |
storage temp. | Store below +30°C. |
solubility | dioxane: 50 mg/mL, clear |
pka | 8.29±0.50(Predicted) |
form | Powder |
color | white to off-white |
optical activity | [α]21/D +34°, c = 1 in THF |
Water Solubility | Insoluble in water. Solubility in THF within almost transparency). Soluble in dioxane 50 mg/mL. |
Merck | 14,1226 |
BRN | 3616837 |
CAS DataBase Reference | 18531-94-7(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 | 29071590 |
Toxicity | LD50 orally in Rabbit: 113 mg/kg |
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