Good quality 2-Bromo-3-methylbutyric acid 565-74-2

Basic Info

Model No.: CAS NO 565-74-2

Type: Pharmaceutical Intermediates

Appearance: Crystal

Quality: Industrial

Colour: Yellow

FP:: 107°C

CAS:: 565-74-2

Name:: 2-Bromo-3-methylbutyric Acid

MF:: C5H9BrO2

MW:: 181.02800

Density:: 1.513g/cm3

Bp:: 124-126 °C20 Mm Hg(lit.)

Additional Info

Packaging:  in 25kg drum

Productivity: 10000kg per month

Brand: zhishang

Transportation: Ocean,Land,Air

Place of Origin: Shandong, China (Mainland)

Supply Ability: in stock

Certificate: ISO CE

HS Code: 565-74-2

Port: Shanghai,Tianjin,Qingdao

Product Description

Good quality 2-Bromo-3-methylbutyric acid 565-74-2

The Packaging of 2-Bromo-3-methylbutyric acid CAS NO. 565-74-2 2-Bromo-3-methylbutyric acid
The usual one package of 2-Bromo-3-methylbutyric acid is 25kg/drum or 200kg/drum. But we could also subpackage it according to our customers’ requirements.Such as 1kg/drum, 5kg/drum, 10kg/drum,etc.
Generally, for small quantities, the liquid of 2-Bromo-3-methylbutyric acid will be packed in sealed plastic drums, and then be locked into the carton barrels. or we could wrap the drums with bubble sheet and then put them into carton box. For larger quantity, it is generally 200 liters/drum, and then 4drums one pallet, or 1000liters per IBC drum. Besides, we could provide more protection to the goods as our customers’ required.

Physicochemical properties

Appearance and traits: white solid
Density: 1.513g/cm3
Melting point: 39-42 °C (lit.)
Boiling point: 124-126 °C 20 mm Hg (lit.)
Flash point: 107°C
Stability: Stable at room temperature in closed containers under normal storage and handling conditions.
Storage conditions: warehouse ventilation and low temperature drying

production method
Diisopropylmalonate is saponified with a potassium hydroxide solution to give isopropylmalonic acid, which is then reacted with bromine to produce isopropyl bromide malonate, which is heated to 125-130°C to escape from carbon dioxide. Is 2-bromo-3-methylbutyric acid.

use

Used as an organic synthesis intermediate

Specification


Why Choose Us?       

 1. Quality Price

We are the manufacturer, so we can provide the competitive price and high quality product.

2. Packing

Products could be packaged according to customer’s specializedrequirements.

3. Transport

The products can be transported by Courier, by Air or by Sea.

4. Service

We offer specialized logistic service including export declaration,customs clearance and every detail during shipment. This makes us able to offer you one-stop service from the order to the products transported to your hand.

Our Services

1.Cooperate with research institutions, we strictly control the process from raw material to finished product.

2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.

3.We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.
4.Quick and clear response to customers questions.
    Warm after sale service, we will help to solve the problems in your usage.
5.We could make our price discount if you place a substantial order with us.

Product expansion

1> Cosmetic Raw Materials: Cosmetics is a variety of raw materials through a reasonable deployment of processing from the compound mixture. Cosmetics with a wide range of raw materials, different performance. According to the raw material properties and uses of cosmetics, can be divided into matrix materials and auxiliary raw materials in two categories. The former is a class of cosmetics in the main raw materials, cosmetics in the possession of a large proportion of the cosmetics play a major role in the role of the material. The latter is the formation of cosmetics, stability or to give color, smell and other characteristics of the role of these substances in the cosmetic formula is not used, but it is extremely important. Cosmetics are natural, synthetic or extracted from the role of different substances as raw materials, by heating, mixing and emulsification and other production processes processed from the chemical mixture.

2> Active Pharmaceutical Ingredients(API): API refers to the raw materials in the production of various types of preparations, which is the active ingredient in powder,crystal and paste for medicine use through chemical synthesis,plant extract, and preparations of biotechnology institute.It is one substance or mixture during the medicine making period, it can not be taken directly by patients.

3> Fragrance And Spices: Spice is a substance that can be scented by smelling or scented by taste, and is the raw material for the preparation of the fragrance. Spices are an important part of fine chemicals, it is composed of natural spices, synthetic spices and single fragrance.

4> Organic Raw Material: Intermediates are also known as organic intermediates. The use of coal tar or petroleum products as raw materials to produce dyes, pesticides, pharmaceuticals, resins, additives, and other intermediates.

5> Chemicals Used In Paints: Paint, the traditional Chinese name is paint. So-called coating is coated on the surface of the object that be protected or be adornment, and with the continuous film coating to form strong adhesion, usually in resin, or oil, or emulsion is given priority to, add or not add pigment, filler, add the corresponding additives, organic solvents or water preparation of viscous liquid.

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