Features:
The kit is convenient to build methane (CHA), ethane (H3C-CH3), ethylene (H2C=CH2), acetylene (HCECH), ethanol (C2H5OH), acetaldehyde (CH3CHO), acetic acid (CH3COOH), benzene (C6H6), Molecular structure model of most organic compounds such as ethyl bromide (CH3-CH2Br), alcohols, aldehydes, acids, ketones, carboxylic acids, esters, ethers, amines, halogen compounds. Identify concepts such as stereoisomerism and conformational analysis and help you learn and understand the physical and chemical properties of the compounds involved. This device is ideal for families with family education. These parts fit snugly but are not tight and will not separate. They are shiny and heavy, providing a good visual effect for the elegance of molecular theory.
Specification:
Item Type:Molecular Model Kit
Hydrogen Atoms Diameter: 17mm / 0.67in
Other Atoms Diameter: 23mm / 0.91in
Package List:
80 x Atoms
60 x Links
- Make sure this fits by entering your model number.
- 3D Chemical Modeling Kit: 140 Pcs set of organic molecular models for building a variety of common and slightly more complex organic, inorganic, and functional groups to help students from grade 7 to graduate students visualize chemistry more clearly by demonstrating the structure and geometry of compounds.
- Safety & Environmental Protection: The organic molecular structure model is made of environmentally friendly plastic, which is very safe, will not be damaged, and has a long service life.
- Easy to Use: High-quality atoms and bonds, firmly bonded, not easily deformed, and a link tool makes disassembling the molecular model kit structure quick and easy, ensuring you don't feel finger fatigue.
- Convenient Storage: 80 atoms,60 links are stored in plastic boxes, easily stored and transported with textbooks, notes and books, suitable for teaching and laboratory use.
- Perfect Teaching Aids: The color of each Atoms makes it easy to use and learn, easy to identify, and can stimulate students' interest in learning, and it is also more convenient for presentation and better teaching, which is very convenient.
.png){kind=logo}
