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China Cheap price Ethion Pesticide - High quality 2-bromo-4-chloropropiophenone CAS 877-37-2 – Zhanshun

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China Cheap price Ethion Pesticide - High quality 2-bromo-4-chloropropiophenone CAS 877-37-2 – Zhanshun Detail:

Basic Information

CAS 877-37-2

Molecular formula: C9H8BrClO

  • Density: 1.518g/cm3
  • Boiling point: 296.7tC AT 760 mmHg
  • Molecular: C9H8BRCLO
  • Molecular weight: 247.51600
  • Flash point: 133.23c
  • Accurate mass: 245.94500
  • PSA:17.07000
  • Logp: 3.30610
  • Refractive index: 1.57

Usage

2-bromo-4-chloropropiophenone can be used as an intermediate in organic synthesis, mainly used in laboratory research and development and chemical production processes.

A solution of 15.9 g (0.1 mol) of bromine in 20 ml of chloroform is added dropwise to a solution of 16.8 g (0.1 mol) of 4′-chloropropiophenone in 100 ml of chloroform, in the presence of a small amount of aluminium chloride, and the mixture is stirred overnight. After filtration and evaporation of the filtrate, the crystalline residue is washed with petroleum ether. When dry, it melts at 75° C.

High quality 2-bromo-4-chloropropiophenone CAS 877-37-203
High quality 2-bromo-4-chloropropiophenone CAS 877-37-202
High quality 2-bromo-4-chloropropiophenone CAS 877-37-201

Other Information

Having others names

  • 1.(2R)-2-bromo-1-(4-chlorophenyl)propan-1-one
  • 2. 2-bromo-4′-chloropropiophenone
  • 3. 2-Bromo-1-(4-chloro-phenyl)-propan-1-one
  • 4. 2-bromo-1-(4-chlorophenyl)-1-propanone
  • CAS No.: 877-37-2
  • Molecular formula: C9H8BrClO
  • Molecular weight: 247.52

halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function.
The related categories are: hormone carriers; Chemical raw materials; Benzene; Raw materials; Series 1.

Superiority

1. We usually have hundred level in stock, and we can delivery the material quickly after we receive the order.
2. High quality & competitive price could be provided.
3.Quality analysis report (COA) of the shipment batch would be provided before the shipment.
4. Supplier questionnaire and technical documents could be provided if request after meeting a certain amount.
5. Great after-sales service or guarantee : Any of your question would be solved as soon as possible.
6. Export competitive products and export them abroad in large quantities every year.


Product detail pictures:

China Cheap price Ethion Pesticide - High quality 2-bromo-4-chloropropiophenone CAS 877-37-2 – Zhanshun detail pictures

China Cheap price Ethion Pesticide - High quality 2-bromo-4-chloropropiophenone CAS 877-37-2 – Zhanshun detail pictures

China Cheap price Ethion Pesticide - High quality 2-bromo-4-chloropropiophenone CAS 877-37-2 – Zhanshun detail pictures


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That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for China Cheap price Ethion Pesticide - High quality 2-bromo-4-chloropropiophenone CAS 877-37-2 – Zhanshun , The product will supply to all over the world, such as: Argentina, Australia, Malaysia, We've got sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
5 Stars By Agustin from Benin - 2018.12.28 15:18
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
5 Stars By Lesley from Lesotho - 2017.01.11 17:15
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