1,2-Benzenediamine, 3,6-dimethyl-


Chemical Name: 1,2-Benzenediamine, 3,6-dimethyl-
CAS Number: 35975-12-3
Product Number: AG00CVIW(AGN-PC-0KZWVW)
Synonyms:
MDL No:
Molecular Formula: C8H12N2
Molecular Weight: 136.19428

Identification/Properties


Properties
BP:
269.7°C at 760 mmHg
Storage:
Keep in dry area;2-8℃;
Computed Properties
Molecular Weight:
136.198g/mol
XLogP3:
1.3
Hydrogen Bond Donor Count:
2
Hydrogen Bond Acceptor Count:
2
Rotatable Bond Count:
0
Exact Mass:
136.1g/mol
Monoisotopic Mass:
136.1g/mol
Topological Polar Surface Area:
52A^2
Heavy Atom Count:
10
Formal Charge:
0
Complexity:
99.8
Isotope Atom Count:
0
Defined Atom Stereocenter Count:
0
Undefined Atom Stereocenter Count:
0
Defined Bond Stereocenter Count:
0
Undefined Bond Stereocenter Count:
0
Covalently-Bonded Unit Count:
1
Compound Is Canonicalized:
Yes

Safety Information


GHS Pictogram:
N/A
Signal Word:
UN#:
-
Hazard Statements:
-
Precautionary Statements:
Class:
-
Packing Group:
-

NMR Spectrum


Other Analytical Data


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Chemical Structure



In chemical synthesis, 3,6-Dimethylbenzene-1,2-diamine, also known as meta-xylylenediamine, plays a crucial role as a versatile building block in the production of various compounds. This organic compound is commonly utilized as a key intermediate in the manufacturing of polymeric materials, such as polyamides and polyurethanes. Its unique structure and properties make it a valuable tool in fine chemical synthesis processes.One of the primary applications of 3,6-Dimethylbenzene-1,2-diamine is in the formation of polyamides, specifically nylon. By reacting this diamine with diacids, polymers with high tensile strength and excellent resistance to abrasion can be produced. These polyamides find wide-ranging industrial applications, including in the manufacturing of textiles, automotive parts, and engineering plastics.Additionally, 3,6-Dimethylbenzene-1,2-diamine can be utilized in the synthesis of polyurethanes. When reacted with diisocyanates, it serves as a chain extender to form elastomers, foams, coatings, and adhesives. Polyurethanes derived from this diamine exhibit exceptional durability, flexibility, and thermal stability, making them ideal for various applications in construction, automotive, and footwear industries.Moreover, 3,6-Dimethylbenzene-1,2-diamine can be employed in the development of specialty chemicals and pharmaceutical intermediates due to its reactivity and versatility. Its ability to undergo various chemical transformations opens up a wide range of possibilities for designing new molecules with tailored properties for specific applications in industries such as agrochemicals, cosmetics, and pharmaceuticals.