ChemicalBook > CAS DataBase List > [2,5]-DIBENZO-21-CROWN-7

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

Product Name
[2,5]-DIBENZO-21-CROWN-7
CAS No.
14098-41-0
Chemical Name
[2,5]-DIBENZO-21-CROWN-7
Synonyms
DIBENZO-21-CROWN-7;Dibenzo-21-crown-7 97%;[3,4]-DIBENZO-21-CROWN-7;[2,5]-DIBENZO-21-CROWN-7;DIBENZO-21-CROWN 7-ETHER;Dibenzo-21-crown7-Ether>3,4-DIBENZO-21-CROWN-7 98%;[3,4]-Dibenzo-21-crown-7,98%;Dibenzo[b,k]-1,4,7,10,13,16,19-heptaoxacycloheneicosane;6,7,10,12,13,15,16,23,24-DECAHYDRODIBENZO[B,H][1,4,7,10,13,16,19]HEPTAOXACYCLOHENEICOSIN
CBNumber
CB8223490
Molecular Formula
C22H28O7
Formula Weight
404.45
MOL File
14098-41-0.mol
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[2,5]-DIBENZO-21-CROWN-7 Property

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
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
37/39-26
WGK Germany 
3
HS Code 
29329990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
477249
Product name
Dibenzo-21-crown-7
Purity
97%
Packaging
1g
Price
$160
Updated
2024/03/01
TCI Chemical
Product number
D2878
Product name
Dibenzo-21-crown 7-Ether
Purity
>96.0%(GC)
Packaging
1g
Price
$222
Updated
2024/03/01
TRC
Product number
D533930
Product name
Dibenzo-21-crown 7-Ether
Packaging
100mg
Price
$75
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD62085
Product name
Dibenzo-21-crown 7-Ether
Packaging
1g
Price
$82
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD62085
Product name
Dibenzo-21-crown 7-Ether
Packaging
2g
Price
$139
Updated
2021/12/16
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[2,5]-DIBENZO-21-CROWN-7 Chemical Properties,Usage,Production

Chemical Properties

white fluffy amorphous powder

[2,5]-DIBENZO-21-CROWN-7 Preparation Products And Raw materials

Raw materials

Preparation Products

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

Americas 1 Belgium 1 China 68 Europe 1 Germany 3 India 2 Japan 3 Slovakia 1 Switzerland 1 United Kingdom 4 United States 7 Global 92
Carbosynth
Tel
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Email
sales@carbosynth.com
Country
United Kingdom
ProdList
6005
Advantage
58
Molekula Ltd
Tel
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Fax
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Email
info@molekula.com
Country
United Kingdom
ProdList
4060
Advantage
50
MOLEKULA Ltd.
Tel
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Fax
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Email
kevinbanks@molekula.com
Country
United Kingdom
ProdList
6140
Advantage
66
CARBONE SCIENTIFIC CO.,LTD
Tel
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Fax
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Email
sales@carbonesci.com
Country
United Kingdom
ProdList
6666
Advantage
30

14098-41-0, [2,5]-DIBENZO-21-CROWN-7Related Search:

Tetraphenylmethane 15-Crown-5 [12]Cycloparaphenylene [2,5!-DIBENZO-21-CROWN-7, 97 1,5-BIS(O-HYDROXYPHENOXY)-3-OXAPENTANE [2,5]-DIBENZO-21-CROWN-7

  • [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%
  • Dibenzo[b,k]-1,4,7,10,13,16,19-heptaoxacycloheneicosane
  • 6,7,9,10,12,13,20,21,23,24-Decahydrodibenzo[b,k][1,4,7,10,13,16,19]heptaoxacyclohenicosine
  • Dibenzo-21-crown7-Ether&gt
  • Dibenzo[b,k][1,4,7,10,13,16,19]heptaoxacycloheneicosin, 6,7,9,10,12,13,20,21,23,24-decahydro-
  • Dibenzo-21-crown-7 97%
  • 2,5,8,15,18,21,24-HEPTAOXATRICYCLO[23.4.0.0?????NONACOSA-1(25),9(14),10,12,26,28-HEXAENE
  • 14098-41-0
  • C22H28O7
  • Synthetic Reagents
  • Chelation/Complexation Compounds
  • Crown Ethers
  • Macrocycles for Host-Guest Chemistry
  • Crown Ethers
  • Functional Materials
  • Macrocycles for Host-Guest Chemistry
  • Chelation/Complexation Compounds
  • Crown Ethers
  • Synthetic Reagents