18773-03-0 Usage
Description
Propane-1,3-diamine, also known as 1,3-propanediamine, is an organic compound with the chemical formula NH2-CH2-CH2-CH2-NH2. It is a colorless liquid with a strong amine odor and is soluble in water. Propane-1,3-diamine is a versatile building block for the synthesis of various chemical compounds and has a wide range of applications in different industries.
Uses
Used in Chemical Synthesis:
Propane-1,3-diamine is used as a chemical intermediate for the synthesis of various compounds, including polyurethanes, surfactants, and pharmaceuticals. Its ability to form amide and urea linkages makes it a valuable component in the production of these materials.
Used in Corrosion Inhibition:
Propane-1,3-diamine is used as a corrosion inhibitor in various industrial applications, such as oil and gas pipelines, due to its ability to form protective films on metal surfaces and reduce the rate of corrosion.
Used in Textile Industry:
In the textile industry, propane-1,3-diamine is used as a dye fixative and softening agent. Its ability to form strong bonds with cellulose fibers enhances the colorfastness and softness of textiles.
Used in Water Treatment:
Propane-1,3-diamine is used in water treatment processes as a flocculant and coagulant. It helps in the removal of suspended particles and impurities from water, making it suitable for various industrial and municipal applications.
Used in Organohalide-based Perovskites:
Propane-1,3-diamine is used in the synthesis of organohalide-based perovskites, which are an important class of materials for solar cell applications. The perovskites precursors derived from propane-1,3-diamine are useful for synthesizing mixed cation or anion perovskites, which are needed for optimizing the band gap, carrier diffusion length, and power conversion efficiency of perovskite-based solar cells.
Check Digit Verification of cas no
The CAS Registry Mumber 18773-03-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,7,7 and 3 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 18773-03:
(7*1)+(6*8)+(5*7)+(4*7)+(3*3)+(2*0)+(1*3)=130
130 % 10 = 0
So 18773-03-0 is a valid CAS Registry Number.
