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Hexamethylenediamine
CAS NO：
124-09-4
It is used in organic synthesis and the polymerization of macromolecular compounds. Primarily, it serves to produce polyamides such as nylon 66 and nylon 610; it is also employed in the synthesis of diisocyanates and as a curing agent or organic crosslinking agent for urea–formaldehyde resins, epoxy resins, and other materials. Hexamethylenediamine can be produced from adiponitrile, hexanediol, and caprolactam, but nearly all large-scale production processes start from adiponitrile.
Classification:
Fine chemical industry
- Product Description
-
- Commodity name: Hexamethylenediamine
- CAS号: 124-09-4
Foreign name: 1,6-Hexanediamine
Chemical formula: C 6H16 N 2
Molecular weight: 116.2
Boiling point: 204–205 °C
Melting point: 39–43 °C Alfa Aesar
Hexamethylenediamine Quality Specifications
Name
Unit
First-class product
Qualified product
Appearance
Colorless, transparent crystals
Pale yellow crystals
Content
%wt≥
96.0
95.0
Moisture
%wt≤
0.60
0.60
Melting point
℃≥
40.5
40.5
Chroma
APHA≤
5
5
Other amines
%wt≤
3.5
3.5
Purpose
It is used in organic synthesis and the polymerization of macromolecular compounds, primarily for the production of polyamides such as nylon 66 and nylon 610; it is also employed in the synthesis of diisocyanates and serves as a curing agent and organic crosslinking agent in urea–formaldehyde resins, epoxy resins, and other applications. Hexamethylenediamine can be produced from adiponitrile, hexanediol, and caprolactam, but nearly all large-scale methods for its production start from adiponitrile.
Packaging and Storage & Transportation
Packaged in galvanized drums; during storage and transportation, protect from rain, moisture, and fire. Store in a sealed, cool environment for a period of one year or longer.
Packaging specifications: 180 kg/drum
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