Chemical-Suppliers Chemical-Suppliers

4',4''(5'')-Di-tert-butyldibenzo-18-crown-6

×
Formula: C28H40 O6
CAS: 29471-17-8
search Element: butyldibenzo crown tert
Page Content Identification Properties Suppliers Prices & Availability Get Quick Quote ☰

Identification

Structural Formula
4',4''(5'')-Di-tert-butyldibenzo-18-crown-6
CAS:
29471-17-8
EINECS:
Molecular Formula:
C28H40 O6
MDL:
MFCD00068541
SMILES:
CC(C)(C)C1=CC2=C(C=C1)OCCOCCOC3=C(C=C(C=C3)C(C)(C)C)OCCOCCO2.CC(C)(C)C1=CC2=C(C=C1)OCCOCCOC3=C(C=CC(=C3)C(C)(C)C)OCCOCCO2
Synonym:
di-(tert-butylbenzo)-18-crown-6 ; 4',4''(5'')-di-tert-butyldibenzo-18-crown-6, mixed isomers ; 4,4'(5')-[di-tert-butyldibenzo]-18-crown-6 ; 4',4''(5'')-di-tert-butyldibenzo-18-crown-6 95% ; 14)-bis(1,1-dimethylethyl)-ro-13(or2 ; 4',4''(5'')-di-tert-butyldibenzo-18-crown-6 ; 4',4''(5'')-di-tert-butyldibenzo-18-crown-6, mixed iso ; 4,4'-di-tert-butyldibenzo-18-crown-6 ; dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin,di-tert-butyl-6,7,9,10,17,18,20,21-octahydro- (8ci) ; bis(4,4'(5')-tert-butylbenzo)-18-crown-6 ; bis(tert-butylbenzo)-18-crown-6 ; 4',4pi(5pi)-di-tert-butyldibenzo-18-crown-6 ; di(tert-butylbenzo)-18-crown-6 ; ar,ar'-di-tert-butyldibenzo-18-crown-6 ; 4',4''(5'')-di-tert-butyldibenzo-18-crown-6,94% ; 4,45-di-tert.-butylbenzo-18-crown-6, mixture of isomers


Description

4′,4″(5″)-Di-tert-butyldibenzo-18-crown-6 is a hydrophobic crown ether compound. This crown ether is potentially useful in studies of ion transport through non-polar regions and membranes, and has been described in the design of microsensor devices for ammonia determination based upon ammonia-mediated deprotonation of a pH indicator followed by sequestering of ammonium within the 4′,4″(5″)-Di-tert-butyldibenzo-18-crown-6 sphere.


Suppliers

Santa Cruz Biotechnology, Inc.
233129
Get Quick Quote

CAS equal suppliers

4,4'-di-tert-Butyldibenzo-18-crown-6
Haihang Industry Co., Ltd.
HI18725616
4,4'(5')-di-tert-Butyldibenzo-18-crown-6
Santa Cruz Biotechnology, Inc.
SCB480019200
4,4'(5')-di-tert-Butyldibenzo-18-crown-6
Dayang Chem (Hangzhou) Co.,Ltd.
DC496019840
4,4'-di-tert-Butylcyclohexano-18-crown-6
Haihang Industry Co., Ltd.
HI20806240
4,4’(5’)-Di-tert.-butyldibenzo-18-crown-6, mixture of isomers
Haihang Industry Co., Ltd.
HI1014030420
4,4’(5’)-Di-tert.-butyldibenzo-18-crown-6, mixture of isomers
Synthon-Chemicals GmbH & Co. KG
ST04245

Prices & Availability




Data is processed


x

Properties for 4',4''(5'')-Di-tert-butyldibenzo-18-crown-6

Molecular Weight:
472.62 g·mol−1
Melting point:
112-116 °C
Transport Information:
HAZARD
x

Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Classes:
6.1
Hazard Symbols:
UN NO.

RID/ADR certification :
2811
x

Alternative Distributors of [4',4''(5'')-Di-tert-butyldibenzo-18-crown-6]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | Jinan Haohua Industry Co., Ltd.

x

Downloads

Mol File:
-/-
MSDS:
-/-




View related products













▲
▲