Welcome to LookChem.com Sign In|Join Free
  • or
Germane, also known as iodotriphenyl, is a chemical compound with the formula C6H5I. It is an organoiodine compound, where iodine is bonded to a phenyl group (C6H5). Germane, iodotriphenyl- is a colorless, crystalline solid that is sensitive to light and moisture. It is used in organic synthesis, particularly in the preparation of other organoiodine compounds and as a reagent in chemical reactions. Germane is also known for its potential applications in the pharmaceutical industry and as a precursor in the synthesis of various organic molecules. Due to its reactivity, it is typically handled under controlled conditions to prevent decomposition or unwanted side reactions.

2181-43-3

Post Buying Request

2181-43-3 Suppliers

Recommended suppliers

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

2181-43-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2181-43-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,8 and 1 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2181-43:
(6*2)+(5*1)+(4*8)+(3*1)+(2*4)+(1*3)=63
63 % 10 = 3
So 2181-43-3 is a valid CAS Registry Number.

2181-43-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name iodo(triphenyl)germane

1.2 Other means of identification

Product number -
Other names Germane,iodotriphenyl

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:2181-43-3 SDS

2181-43-3Relevant academic research and scientific papers

Weak interactions induce asymmetry in the crystal structures of triaryl derivatives of group 14 elements

Prince, Paul D.,McGrady, G. Sean,Steed, Jonathan W.

, p. 457 - 461 (2002)

A search of the CSD shows that 42% of compounds of type Ph3EX (E = group 14 element, X = halogen) possess more than one molecule in the asymmetric unit (Z′ > 1). This phenomenon is rationalised in terms of CH···X hydrogen bonding and confirmed by the preparation of Ph3GeI. A remarkable (Z′ = 4 structure of Ph3GeCl is shown to arise from site-selective inclusion of Ph3GeH impurity.

PdCl2 and NiCl2-catalyzed hydrogen-halogen exchange for the convenient preparation of bromo- and iodosilanes and germanes

Iwata, Arihiro,Toyoshima, Yutaka,Hayashida, Tsuyoshi,Ochi, Takahiko,Kunai, Atsutaka,Ohshita, Joji

, p. 90 - 95 (2007/10/03)

Bromination and iodination of hydrosilanes and germanes were studied. Treatment of hydrosilanes with an excess of ethyl, propyl, or allyl bromide in the presence of a catalytic amount of PdCl2 or NiCl2 gave bromosilanes in good to high yield by hydrogen-halogen exchange. By using methyl, propyl, or allyl iodide as the iodine source, similar iodination of hydrosilanes was readily performed. Halogenation of hydrogermanes also proceeded by similar treatment.

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 2181-43-3