Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Chemical Reagents >  Organic reagents >  Crown ether >  [2,5]-DIBENZO-21-CROWN-7

[2,5]-DIBENZO-21-CROWN-7

Basic information Safety Supplier Related

[2,5]-DIBENZO-21-CROWN-7 Basic information

Product Name:
[2,5]-DIBENZO-21-CROWN-7
Synonyms:
  • [2,5]-DIBENZO-21-CROWN-7
  • [3,4]-DIBENZO-21-CROWN-7
  • 6,7,9,10,12,13,20,21,23,24-DECAHYDRODIBENZO[B,K][1,4,7,10,13,16,19]HEPTAOXACYCLO HENEICOSIN
  • 6,7,10,12,13,15,16,23,24-DECAHYDRODIBENZO[B,H][1,4,7,10,13,16,19]HEPTAOXACYCLOHENEICOSIN
  • DIBENZO-21-CROWN-7
  • DIBENZO-21-CROWN 7-ETHER
  • 3,4-DIBENZO-21-CROWN-7 98%
  • [3,4]-Dibenzo-21-crown-7,98%
CAS:
14098-41-0
MF:
C22H28O7
MW:
404.45
Product Categories:
  • Crown Ethers
  • Functional Materials
  • Macrocycles for Host-Guest Chemistry
  • Chelation/Complexation Compounds
  • Crown Ethers
  • Synthetic Reagents
Mol File:
14098-41-0.mol
More
Less

[2,5]-DIBENZO-21-CROWN-7 Chemical Properties

Melting point:
103-107 °C(lit.)
Boiling point:
486.07°C (rough estimate)
Density 
1.1710 (rough estimate)
refractive index 
1.6380 (estimate)
solubility 
almost transparency in hot Toluene
form 
Fluffy Amorphous Powder
color 
White
BRN 
1693830
More
Less

Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
37/39-26
WGK Germany 
3
HS Code 
29329990

MSDS

More
Less

[2,5]-DIBENZO-21-CROWN-7 Usage And Synthesis

Chemical Properties

white fluffy amorphous powder

[2,5]-DIBENZO-21-CROWN-7Supplier

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Email
market03@meryer.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Email
Sales-CN@TCIchemicals.com
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Email
chenyj@titansci.com
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com