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161728-47-8

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161728-47-8 Usage

General Description

6-(N-Butoxy)-2,4-Diiodo-3-Fluorone is a complex chemical compound. It has several elements in its structure including nitrogen, oxygen, iodine, fluorine, and carbon - all arranged in a specific configuration to form this compound. There's not much publicly available data about this specific chemical, such as its uses or properties. Its specific name indicates that it's a fluorone, which is a type of chemical compound characterized by a backbone of alternating single and double carbon-carbon bonds with a fluorine atom substituted in. More details such as its physical and chemical properties, toxicity, or applications would typically be dictated by the individual properties and arrangement of its constituent elements, the exact details of which aren't available.

Check Digit Verification of cas no

The CAS Registry Mumber 161728-47-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,7,2 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 161728-47:
(8*1)+(7*6)+(6*1)+(5*7)+(4*2)+(3*8)+(2*4)+(1*7)=138
138 % 10 = 8
So 161728-47-8 is a valid CAS Registry Number.

161728-47-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 6-(N-BUTOXY)-2,4-DIIODO-3-FLUORONE

1.2 Other means of identification

Product number -
Other names DIBF

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:161728-47-8 SDS

161728-47-8Downstream Products

161728-47-8Relevant articles and documents

Electron Transfer Photoreduction of 5,7-Diiodo-3-butoxy-6-fluorone with Tetrabutylammonium Triphenylbutylborate and N,N-Dimethyl-2,6-diisopropylaniline

Hassoon, Salah,Neckers, D. C.

, p. 9416 - 9424 (1995)

The photoreduction of 5,7-diiodo-3-butoxy-6-fluorone (DIBF) in the presence of the electron donors, tetrabutylammonium triphenylbutylborate (BORATE), and N,N-dimethyl-2,6-diisopropylaniline (DIDMA) was studied in acetonitrile solution.The transient phenomena examined using nanosecond laser flash photolysis confirm that the reduction is a one-electron transfer process from the electron donor to the excited triplet state of the dye.Triplet quenching rate constants were measured for BORATE and DIDMA as well as oxygen.The relative quenching rates for oxygen and DIDMA are ca. 20:1.The electron transfer rates calculated are 6.7x107 and 1.2xs-1 in the BORATE and DIDMA systems, respectively.The dye radical anion (DIBF-., λmax ca. 420 nm) formed by the electron transfer reaction is the only product obtained in the BORATE case.However, with DIDMA the dye "neutral" radical (DIBF., λmax ca. 360 nm) was detected as the only product.DIBF. formed after protonation of DIBF-. by proton transfer from the amino cation radical.This implies that the proton transfer is too fast to measure on the nanosecond time scale.This is the first such observation in these systems.Singlet oxygen formed by oxygen quenching of the dye triplet was found to be quenched by the electron donors via an electron transfer process also.No quenching of DIBF triplet occurred in the presence of the electron acceptor (4-octyloxyphenyl)phenyliodonium hexafluoroantimonate (OPPI).The principal photobleached products detected by HPLC were reduced quinomethines in the DIDMA case and the ammonium salts of the reduced quinomethines in the BORATE case.Reoxygenation of these products regenerates the original dye in a reaction the rate of which depends on the polarity of the solution.However, the reoxygenation of the quinomethines is faster than that of their ammonium salts under the same conditions.

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