ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > Crown ether > 18-CROWN-5 [4-(2,4-DINITROPHENYLAZO)PHENOL]
18-CROWN-5 [4-(2,4-DINITROPHENYLAZO)PHENOL]
18-CROWN-5 [4-(2,4-DINITROPHENYLAZO)PHENOL] Basic information
- Product Name:
- 18-CROWN-5 [4-(2,4-DINITROPHENYLAZO)PHENOL]
- Synonyms:
-
- 5-(2,4-DINITROPHENYLAZO)-2-HYDROXY-1,3-XYLYLENE-18-CROWN 5-ETHER
- 18-CROWN-5 [4-(2,4-DINITROPHENYLAZO)PHENOL]
- 3,6,9,12,15-Pentaoxabicyclo[15.3.1]heneicosa-1(21),17,19-trien-21-ol, 19-[2-(2,4-dinitrophenyl)diazenyl]-
- CAS:
- 81238-58-6
- MF:
- C22H26N4O10
- MW:
- 506.46
- Product Categories:
-
- Crown Ethers
- Functional Materials
- Macrocycles for Host-Guest Chemistry
- Mol File:
- 81238-58-6.mol
More
Less
18-CROWN-5 [4-(2,4-DINITROPHENYLAZO)PHENOL] Chemical Properties
- Melting point:
- 109.5-110 °C(Solv: methanol (67-56-1))
- Boiling point:
- 752.0±60.0 °C(Predicted)
- Density
- 1.44±0.1 g/cm3(Predicted)
- pka
- 7?+-.0.20(Predicted)
- form
- powder to crystal
- color
- Light yellow to Amber to Dark green
More
Less
18-CROWN-5 [4-(2,4-DINITROPHENYLAZO)PHENOL]Supplier
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 4006608290; 18621169109
- market03@meryer.com
TCI (Shanghai) Development Co., Ltd.
- Tel
- 021-67121386
- Sales-CN@TCIchemicals.com
Energy Chemical
- Tel
- 021-021-58432009 400-005-6266
- sales8178@energy-chemical.com
Hunan Hui Bai Shi Biotechnology Co., Ltd.
- Tel
- 0731-85526065 13308475853
- ivy@hnhbsj.com