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[(6)Li],[(13)C]-methyllithium is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

19495-43-3

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19495-43-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19495-43-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,4,9 and 5 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 19495-43:
(7*1)+(6*9)+(5*4)+(4*9)+(3*5)+(2*4)+(1*3)=143
143 % 10 = 3
So 19495-43-3 is a valid CAS Registry Number.

19495-43-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name [(6)Li],[(13)C]-methyllithium

1.2 Other means of identification

Product number -
Other names -

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:19495-43-3 SDS

19495-43-3Downstream Products

19495-43-3Relevant academic research and scientific papers

MeLi + LiCl in THF: One Heterodimer and no tetramers

Lecachey, Baptiste,Oulyadi, Hassan,Lameiras, Pedro,Harrison-Marchand, Anne,Gerard, Helene,Maddaluno, Jacques

experimental part, p. 5976 - 5983 (2010/11/05)

The structure of the aggregates formed when mixing methyllithium and lithium chloride in THF has been studied by multinuclear magnetic resonance at 170 K. The data suggest that only one new entity is observed, that is the dimer [(MeLi)(LiCl)], in equilibrium (K ≈ 0.6) with [MeLi]4 and [LiCl]2. NMR diffusion measurements lead to the conclusion that this dimer is trisolvated in THF at 170 K, a solvation scheme in agreement with DFT computations.

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