Welcome to LookChem.com Sign In|Join Free
  • or
Naphthalene, 1,1'-tellurobis-, also known as 1,1'-tellurobis(naphthalene), is an organotellurium compound with the chemical formula C20H14Te2. It is a crystalline solid that is formed by the reaction of naphthalene with tellurium. Naphthalene, 1,1'-tellurobis- is characterized by its unique structure, where two naphthalene molecules are connected by a tellurium atom, creating a bridge between them. It is of interest in the field of organometallic chemistry and has potential applications in materials science and as a precursor in the synthesis of other tellurium-containing compounds. Due to its relatively high molecular weight and the presence of the heavier tellurium atoms, 1,1'-tellurobis(naphthalene) has distinct physical and chemical properties compared to its lighter analogs, such as 1,1'-tellurobis(benzene).

4537-22-8

Post Buying Request

4537-22-8 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

4537-22-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4537-22-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,3 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4537-22:
(6*4)+(5*5)+(4*3)+(3*7)+(2*2)+(1*2)=88
88 % 10 = 8
So 4537-22-8 is a valid CAS Registry Number.

4537-22-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name bis(1-naphthyl) telluride

1.2 Other means of identification

Product number -
Other names di-(1-naphthyl) telluride

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:4537-22-8 SDS

4537-22-8Relevant academic research and scientific papers

SYNTHESIS AND REACTIONS OF 2-NAPHTHYLTELLURIUM TRICHLORIDE

Bergman, Jan,Engman, Lars

, p. 1275 - 1276 (2007/10/02)

TeCl4 and naphtalene, when heated to 110 deg C in the abscence of a solvent, yielded 2-naphtyltellurium trichloride (2), which on treatment with degassed Raney Ni afforded 2,2'-binaphthyl in excellent yield.Reaction of 2 with propene and cis-2-butene produced the corresponding 1:1 adducts, which however could not be coupled to 2-(2-chloroalkyl)naphthalenes with this reagent.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 4537-22-8