Model No.: CAS NO 78-77-3
Status: Liquid Catalyst
Response Type: Polymerization
Classification: Homogeneous Catalysts
Usage: Negative Catalyst
Effect Size: Promoter Catalysts
Manufacturing Method: Mechanical Mixing
Application Industry: Physiology
MP:: -119 °C
Bp:: 90-92 °C(lit.)
FP:: 65 °F
Packaging: in 25kg drum
Productivity: 10000kg per month
Place of Origin: Shandong, China (Mainland)
Supply Ability: in stock
Certificate: ISO CE
HS Code: 78-77-3
Best price 1-Bromo-2-methylpropane CAS 78-77-3
1-Bromo-2-methylpropane is a halogenated alkane used in various synthetic preparations.
Isobutanol was cooled to -10°C and phosphorus tribromide was slowly added dropwise to keep the reaction solution below 0°C. After the dropwise addition was completed, the mixture was naturally warmed to room temperature with stirring, left overnight, and purified by vacuum distillation to obtain 1-bromo-2-methylpropane.
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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.