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6396-08-3

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6396-08-3 Usage

General Description

Triphenylphosphine hydroiodide is a chemical compound with the formula (C6H5)3P?HI. It is a salt that is typically used as a reagent in organic chemistry reactions. Triphenylphosphine hydroiodide is often employed as a source of triphenylphosphine, which is a versatile ligand in coordination chemistry and acts as a nucleophilic reagent in various chemical transformations. TRIPHENYLPHOSPHINE HYDROIODIDE is a white to off-white solid that is soluble in polar solvents such as ethanol and acetonitrile. Triphenylphosphine hydroiodide is also known for its use as a catalyst in various organic synthesis reactions. TRIPHENYLPHOSPHINE HYDROIODIDE is considered to be an important building block for the synthesis of various organophosphorus compounds.

Check Digit Verification of cas no

The CAS Registry Mumber 6396-08-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,9 and 6 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 6396-08:
(6*6)+(5*3)+(4*9)+(3*6)+(2*0)+(1*8)=113
113 % 10 = 3
So 6396-08-3 is a valid CAS Registry Number.

6396-08-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name triphenylphosphane,hydroiodide

1.2 Other means of identification

Product number -
Other names TRIPHENYLPHOSPHINE HYDROIODIDE

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:6396-08-3 SDS

6396-08-3Upstream product

6396-08-3Relevant articles and documents

Production of cyclic carbonate

-

Paragraph 0123, (2017/11/08)

The purpose of the present invention is to provide a practical method for producing a cyclic carbonate, which is widely used for various applications such as electrolytic solutions for lithium-ion secondary batteries and plastic materials, by a reaction between an epoxide (oxirane) and carbon dioxide, the method giving consideration to the reduction of environmental loads and making it possible to produce said cyclic carbonate with high yield under mild conditions, such as at room temperature and atmospheric pressure. The present invention relates to a method for producing a cyclic carbonate, the method being characterized by reacting an epoxide and carbon dioxide in the presence of an iodine-anion-containing phosphonium salt and a compound including a hydrogen atom that can form a hydrogen bond with an oxygen atom in the epoxide.

A structural and spectroscopic study of tris-aryl substituted R 3PI2 adducts

Barnes, Nicholas A.,Godfrey, Stephen M.,Khan, Rana Z.,Pierce, Amber,Pritchard, Robin G.

body text, p. 31 - 46 (2012/05/20)

A series of Ar3PI2 adducts [Ar = (o-OCH 3C6H4), (m-OCH3C6H 4), (p-OCH3C6H4), (o-SCH 3C6H4), (p-SCH3C6H 4), (m-FC6H4), (p-FC6H4), (p-ClC6H4)] have been synthesized via the 1:1 reactions of Ar3P with di-iodine. The 31P{1H} NMR spectra of a series of Ar3PI2 adducts has been examined to resolve previous inconsistent reports. Ar3PI2 adducts do not ionize to [Ar3PI]I in CDCl3, and in many cases the molecular Ar3PI2 "spoke" adduct is stable in solution, with the degree of stability being highly dependent on the nature of the aryl group. The structures of the majority of these adducts have been established by X-ray diffraction studies. Whilst P-I and I-I bond lengths are primarily influenced by electronic effects, steric and crystal packing effects may also have an influence, as shown by the different polymorphs of (p-FC 6H4)3PI2, where a change in the conformation of the aryl groups in one of the molecules results in a lengthening of the P-I bond and shortening of the I-I bond.

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