Model No.: CAS NO 2052-01-9
Type: Pharmaceutical Intermediates
Name:: 2-Bromo-2-methylpropionic Acid
MP:: 44-47 °C(lit.)
Bp:: 198-200 °C(lit.)
FP:: 230 °F’>>230 °F
Packaging: in 25kg drum
Productivity: 10000kg per month
Place of Origin: Shandong, China (Mainland)
Supply Ability: in stock
Certificate: ISO CE
HS Code: 218-139-2
Best price 2-Bromo-2-methylpropionic acid CAS 2052-01-9
2-Bromoisobutyric Acid is used in the Herceptin functionalization of polyhedral oligomeric silsesquioxane-conjugated oligomers-silica /iron oxide nanoparticles for tumor cell sorting.
Appearance and traits: white powder
Melting point: 44-47 °C (lit.)
Boiling point: 198-200 °C (lit.)
Flash point: >230 °F
Refractive index: 1.495
Stability: Stable. Incompatible with strong oxidizing agents, strong bases.
Steam pressure: 0.147mmHg at 25°C
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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.
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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.