Dibenzo-24-crown-8

Product Name: Dibenzo-24-crown-8
CAS No.: 14174-09-5
Chemical Name: Dibenzo-24-crown-8
Synonyms: DIBENZO-24-CROWN-8;Diabenzo-24-Bcrown-8;Dibenzo-24-crown-8,98%;Dibenzo-24-crown-8 98%;beta-Dibenzo-24-crown-8;DIBENZO-24-CROWN 8-ETHER;[4,4]-DIBENZO-24-CROWN-8;[4,4]-Dibenzo-24-crown-8,98%;Dibenzo-24-crown 8-Ether >CROWN ETHER/DIBENZO-24-CROWN-8
CBNumber: CB3219045
Molecular Formula: C24H32O8
Formula Weight: 448.51
MOL File: 14174-09-5.mol

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Dibenzo-24-crown-8 Property

Melting point:: 103-105 °C(lit.)
Boiling point:: 517.23°C (rough estimate)
Density: 1.1606 (rough estimate)
refractive index: 1.5500 (estimate)
storage temp.: Store below +30°C.
solubility: almost transparency in hot Methanol
form: crystal
color: white
Sensitive: air sensitive
BRN: 1693744
InChIKey: UNTITLLXXOKDTB-UHFFFAOYSA-N
CAS DataBase Reference: 14174-09-5(CAS DataBase Reference)
NIST Chemistry Reference: Tetracosamethylcyclododecasiloxane(14174-09-5)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 29329995

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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: 8.13755
Product name: Crown ether/Dibenzo-24-crown-8
Purity: for synthesis
Packaging: 1g
Price: $85.4
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.13755
Product name: Crown ether/Dibenzo-24-crown-8
Purity: for synthesis
Packaging: 5G
Price: $314
Updated: 2024/03/01

Sigma-Aldrich

Product number: 253197
Product name: Dibenzo-24-crown-8
Purity: 98%
Packaging: 1g
Price: $101
Updated: 2024/03/01

Sigma-Aldrich

Product number: 253197
Product name: Dibenzo-24-crown-8
Purity: 98%
Packaging: 5g
Price: $273
Updated: 2024/03/01

TCI Chemical

Product number: D1830
Product name: Dibenzo-24-crown 8-Ether
Purity: >98.0%(GC)
Packaging: 1g
Price: $86
Updated: 2024/03/01

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Dibenzo-24-crown-8 Chemical Properties,Usage,Production

Chemical Properties

white powder

Purification Methods

Recrystallise it from EtOH, and dry in a vacuum at 60o over P2O5 for 16hours. [Delville et al. J Am Chem Soc 109 7293 1987, V.gtle ed. Top Corr Chem (Host Guest Complex Chemistry) 98 1981.]

Dibenzo-24-crown-8 Preparation Products And Raw materials

Raw materials

Preparation Products

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Dibenzo-24-crown-8 Suppliers

Americas 1 China 90 Europe 2 Finland 1 Germany 5 India 2 Japan 3 South Korea 1 Switzerland 1 United Kingdom 7 United States 15 Global 128

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View Lastest Price from Dibenzo-24-crown-8 manufacturers

Career Henan Chemical Co

Product: Dibenzo-24-crown-8 14174-09-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200kg
Release date: 2019-12-24

14174-09-5, Dibenzo-24-crown-8Related Search:

Potassium hydrogen phthalate Phthalic acid Bis(2-ethylhexyl) phthalate p-Phenylenediamine Benzophenone 12-Crown-4 Diphenyl ether Isophthalic acid Triethylene glycol 2-Ethoxyphenol 1,2-Diethoxybenzene Diglyme Diethylene glycol monomethyl ether Diethylene glycol ethyl methyl ether 2-Phenoxyethanol TRIETHYLENE GLYCOL MONOMETHYL ETHER Diethylene glycol Triethylene glycol dimethyl ether

CROWN ETHER/DIBENZO-24-CROWN-8

[4,4]-DIBENZO-24-CROWN-8

6,7,9,10,12,13,20,21,23,24,26,27-DODECAHYDRODIBENZ[B,N]-1,4,7,10,13,16,19,22-OCTAOXYCYCLOTETRACOSANE

2,3,14,15-DIBENZO-1,4,7,10,13,16,19,22-OCTAOXACYCLOTETRACOSA-2,14-DIENE

Dibenzo-24-crown-8=2,3,14,15-Dibenzo-1,4,7,10,1

n](1,4,7,10,13,16,19,22)octaoxacyclotetracosin,6,7,9,10,12,13,20,21,23,24,26,27-dodecahydro-Dibenzo[b

Dibenzo-24-crown-8,98%

6,7,9,10,12,13,20,21,23,24,26,27-Dodecahydrodibenz[b,n]-1,4,7,10,13,16,19,22-octaoxacyclotetracosane

DIBENZO-24-CROWN-8

DIBENZO-24-CROWN-8,1,4,7,10,17,20,23,26-OCTAOXA[10,10]ORTHOCYCLOPHANE

DIBENZO-24-CROWN 8-ETHER

2,3,14,15-Dibenzo-1,4,7,10,13,16,19,22-octaoxacyclotetracosa-2,14-diene, 6,7,9,10,12,13,20,21,23,24,26,27-Dodecahydrodibenz[b,n]-1,4,7,10,13,16,19,22-octaoxacyclotetracosane

[4,4]DB24C8-Dibenzo crown ether

1,1'-(Ethylenebisoxybisethylenebisoxy)-2,2'-(ethylenebisoxybisethylenebisoxy)bisbenzene

1,2-[(1,2-Phenylene)bis(oxyethyleneoxyethyleneoxyethyleneoxy)]benzene

2,2'-[Ethylenebis(oxyethyleneoxy)]-[1,1'-[ethylenebis(oxyethyleneoxy)]bisbenzene]

[4,4]-Dibenzo-24-crown-8,98%

Diabenzo-24-Bcrown-8

CROWN ETHER/DIBENZO-24-CROWN-8 FOR SYNTH

Dibenzo-24-crown-8 98%

6,7,9,10,12,13,15,16,18,19,21,22-Dodecahydrodibenzo[b,e][1,4,7,10,13,16,19,22]octaoxacyclotetracosine

Crown ether/Dibenzo-24-crown-8 for synthesis

6,7,9,10,12,13,20,21,23,24,26,27-dodecahydrodibenz[b,n][1,4,7,10,13,16,19,22]octaoxacyclotetracosin

6,7,9,10,12,13,20,21,23,24,26,27-Dodecahydrodibenzo[b,N][1,4,7,10,13,16,19,22]octaoxacyclotetracosine

beta-Dibenzo-24-crown-8

Dibenz[b,n][1,4,7,10,13,16,19,22]octaoxacyclotetracosin, 6,7,9,10,12,13,20,21,23,24,26,27-dodecahydro-

dibenz[b,n][1,4,7,10,13,16,19,22]octaoxacyclotetracosin,6,7,9,10,12,13,20,21,23,24,26,27-dodecahydro-

Dibenzo-24-crown 8-Ether &gt

6,7,9,10,12,13,20,21,23,24,26,27-dodecahydrodibenz[b,n][1,4,...

14174-09-5

C24H32O8

Chelation/Complexation Compounds

Macrocycles for Host-Guest Chemistry

Crown Ethers

Synthetic Reagents

crown ether

Macrocycles for Host-Guest Chemistry

Crown Ethers

Functional Materials