(R)-(+)-2,2'-Diamino-1,1'-binaphthalene

Price	USD1.00
Packge	1KG

Min. Order:1KG
Supply Ability:200kgs
Time:2020-02-01

Product Details

Product Name(R)-(+)-2,2'-Diamino-1,1'-binaphthalene
CAS No.18741-85-0
EINECS No.628-471-3
MFC20H16N2
MW284.35
AppearancePowderslightly beige
Melting point 242-244 °C(lit.)
Water Solubility slightly soluble
Boiling point 416.85°C (rough estimate)
density 1.0447 (rough estimate)
storage temp. Keep in dark place,Sealed in dry,Room Temperature

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Product Name:

(R)-(+)-2,2'-Diamino-1,1'-binaphthalene

Synonyms:

(R)-(+)-1,1'-Binaphthyl-2,2'-diamine;(R)-(+)-1,1'-Binaphthyl-2,2'-diamine 99%;(R)-(+)-1,1′-Binaphthyl-2,2′-diamine, >=98%;(R)-[1,1'-Binaphthalene]-2,2'-diamine,99%e.e.;(+/-)-2,2'-DIAMINO-1,1'-BINAPHTHALENE;2,2-DIAMINO-1,1'-BINAPHTHALENE;1,1'-BINAPHTHYL-2,2'-DIAMINE;(+/-)-1,1'-BINAPHTHALENE-2,2'-DIAMINE

CAS:

18741-85-0

MF:

C20H16N2

MW:

284.35

EINECS:

628-471-3

Product Categories:

BINAM Series;Achiral Nitrogen

Mol File:

18741-85-0.mol

(R)-(+)-2,2'-Diamino-1,1'-binaphthalene Structure

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(R)-(+)-2,2'-Diamino-1,1'-binaphthalene Chemical Properties

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Melting point

242-244 °C(lit.)

alpha

156 º (c=1, pyridine)

Boiling point

416.85°C (rough estimate)

density

1.0447 (rough estimate)

refractive index

1.6450 (estimate)

pka

3.79±0.10(Predicted)

form

Powder

color

slightly beige

optical activity

[α]20/D +157°, c = 1 in pyridine

Water Solubility

slightly soluble

BRN

5279621

CAS DataBase Reference

18741-85-0(CAS DataBase Reference)

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates： Pharmaceutical intermediates; OLED intermediates;

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career henan chemical co

Henan China

Since:2014-12-17
Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H

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