Welcome to LookChem.com Sign In|Join Free
  • or
Ethene, bromotrichloro-, also known as 1,2-dibromotrichloroethane or DBC, is a chemical compound with the formula C2H2BrCl3. It is a colorless liquid with a pungent odor, and it is used as a chemical intermediate in the production of various chemicals, including pesticides and pharmaceuticals. DBC is also used as a solvent and a heat transfer fluid. However, due to its potential health risks and environmental concerns, its use has been restricted or banned in many countries. It is important to handle this chemical with care, as it can cause irritation to the eyes, skin, and respiratory system, and prolonged exposure may lead to more severe health issues.

2648-53-5

Post Buying Request

2648-53-5 Suppliers

Recommended suppliers

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

2648-53-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2648-53-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,4 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2648-53:
(6*2)+(5*6)+(4*4)+(3*8)+(2*5)+(1*3)=95
95 % 10 = 5
So 2648-53-5 is a valid CAS Registry Number.

2648-53-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-bromo-1,2,2-trichloroethene

1.2 Other means of identification

Product number -
Other names Brom-trichlor-aethen

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:2648-53-5 SDS

2648-53-5Relevant academic research and scientific papers

DECOMPOSITION OF (NiRR'L2) COMPLEXES INDUCED BY BROMINE OR ANODIC OXIDATION

Coronas, Juan M.,Muller, Guillermo,Rocamora, Mercedes

, p. 227 - 236 (2007/10/02)

A study has been made of the decomposition of the compounds t-(NiRR'L2) (L=PMe2Ph and PEt3; R=aryl or vinyl groups) and (Ni(mes)(o-tol)bipy) (mes=mesityl) oxidatively induced either by electrochemical means or by bromine.No organometallic compound of Ni(III) was isolated in the above reactions, but a pentacoordinate intermediate of Ni(III) is postulated.Breakdown takes place readily after the Ni(III) intermediate is formed.If the decomposition is induced is induced electrochemically, the intermediate decomposes giving only the coupling product R-R'.When bromine is used as the oxidizing agent, the Ni(III) intermediate is only formed if coordination to the central atom is allowed by the volume of the ligands.Thus, (Ni(C2Cl3)(mes)(PMe2Ph)2) dos not decompose at all, and only (Ni(C2Cl3(mesBr2)(PMe2Ph)2) is obtained.The intermediate ' Ni(III)RR'BrL2' undergoes reductive elimination to give R-R', RBr and R'Br.The formation of the products R-R'is increasingly favoured the greater the electronegativity of the organic ligands.The reductive elimination giving RBr takes place more readily the greater the electronegativity of the organic ligand R.The product of the reductive elimination reaction is 'Ni(I)Br', 'Ni(I)R', or 'Ni(I)R'', which in the presence of bromine give Ni(2+), (NiBr(RBr)L2), phosphonium salts, RBr, and R'Br.

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 2648-53-5