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1,3,2-Dioxaphosphepane, 2-phenoxy-, 2-oxide is a complex organic compound with the chemical formula C8H9O4P. It is a heterocyclic compound, which means it contains atoms of different elements in its ring structure. Specifically, 1,3,2-Dioxaphosphepane, 2-phenoxy-, 2-oxide features a phosphorus atom in its ring, along with oxygen and carbon atoms. The presence of a phenoxy group (C6H5O-) attached to the ring gives it unique chemical properties. 1,3,2-Dioxaphosphepane, 2-phenoxy-, 2-oxide is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals due to its ability to form stable complexes with metal ions. It is also used as a ligand in coordination chemistry, where it can bind to metal centers to form coordination complexes. The 2-oxide functional group indicates that there is an extra oxygen atom in the molecule, which can influence its reactivity and stability.

7191-26-6

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7191-26-6 Usage

Family

Organophosphate

Type

Organic compound

Usage

Insecticide and acaricide in agriculture

Pest Control

Controls a wide range of pests, including aphids, mites, and caterpillars

Mechanism of Action

Inhibits the activity of acetylcholinesterase, an enzyme essential for the proper functioning of the nervous system in insects

Toxicity

Can be toxic to humans and other non-target organisms if not used properly

Regulatory Scrutiny

Subject to regulatory scrutiny due to potential health and environmental impacts

Check Digit Verification of cas no

The CAS Registry Mumber 7191-26-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,9 and 1 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 7191-26:
(6*7)+(5*1)+(4*9)+(3*1)+(2*2)+(1*6)=96
96 % 10 = 6
So 7191-26-6 is a valid CAS Registry Number.

7191-26-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-phenoxy-[1,3,2]dioxaphosphepane 2-oxide

1.2 Other means of identification

Product number -
Other names Phosphorsaeure-phenyl-tetramethylenester

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:7191-26-6 SDS

7191-26-6Downstream Products

7191-26-6Relevant academic research and scientific papers

Organophosphorus Antioxidants. X. The Hydroperoxide Decomposing Action of Phosphites, Phosphonites and Thiophosphites

Koenig, T.,Habicher, W. D.,Schwetlick, K.

, p. 913 - 922 (2007/10/02)

The kinetics and mechanism of reactions of phosphites, phosphonites, thiophosphites and hydrogenphosphites with cumyl (CHP), t-butyl (TBHP) and α-tetralyl (THP) hydrogenperoxides has been studied by means of (31)P-n.m.r. spectroscopy, high performance liquid chromatography and iodometric titration.All three valent phosphorus compounds studied initially react with hydroperoxides stoichiometrically to give the corresponding P=O products and alcohol.Some species are able to decompose cumyl hydroperoxide catalytically to form phenol and aceton.Acyloin phosphites decompose CHP catalytically after a stoichiometric reaction as thiophosphites do.Tetramethylpiperidinyl phosphites ("HALS-phosphites") react with hydroperoxides only stoichiometrically but with high velocity.Phosphonites react with hydroperoxides in the same way as the corresponding phosphites.Their reactivity, however, is much higher.Hydrogenphosphites are less reactive than phosphites in the reaction with hydroperoxides.They are able to act catalytically.

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