What is the Molecular Weight of 4 - Nitroaniline?
As a supplier of 4 - Nitroaniline, I often encounter inquiries from customers about various aspects of this chemical compound, including its molecular weight. In this blog post, I will delve into the concept of molecular weight, specifically focusing on 4 - Nitroaniline, and explore its significance in different applications.
Understanding Molecular Weight
Molecular weight, also known as molar mass, is a fundamental concept in chemistry. It refers to the mass of one mole of a substance, expressed in grams per mole (g/mol). A mole is a unit that represents a specific number of particles (atoms, molecules, ions, etc.), which is approximately 6.022 x 10²³, known as Avogadro's number. By calculating the molecular weight of a compound, we can determine the mass relationships in chemical reactions and perform various stoichiometric calculations.
Chemical Structure of 4 - Nitroaniline
4 - Nitroaniline, also known as p - Nitroaniline, has the chemical formula C₆H₆N₂O₂. To understand its molecular weight, we need to break down the compound into its constituent elements and calculate the sum of the atomic weights of each element in the formula.
The atomic weights of the elements involved are as follows:
- Carbon (C): 12.01 g/mol
- Hydrogen (H): 1.008 g/mol
- Nitrogen (N): 14.01 g/mol
- Oxygen (O): 16.00 g/mol
In the formula C₆H₆N₂O₂, we have:
- 6 carbon atoms: 6 x 12.01 g/mol = 72.06 g/mol
- 6 hydrogen atoms: 6 x 1.008 g/mol = 6.048 g/mol
- 2 nitrogen atoms: 2 x 14.01 g/mol = 28.02 g/mol
- 2 oxygen atoms: 2 x 16.00 g/mol = 32.00 g/mol
To calculate the molecular weight of 4 - Nitroaniline, we add up these values:
Molecular weight = 72.06 g/mol + 6.048 g/mol + 28.02 g/mol + 32.00 g/mol = 138.128 g/mol
So, the molecular weight of 4 - Nitroaniline is approximately 138.13 g/mol.
Significance of Molecular Weight in 4 - Nitroaniline Applications
The molecular weight of 4 - Nitroaniline plays a crucial role in its various applications. Here are some examples:
Chemical Synthesis
In chemical synthesis, the molecular weight is used to determine the stoichiometry of reactions. For example, when 4 - Nitroaniline is used as a starting material in the synthesis of other compounds, chemists need to know the exact amount of 4 - Nitroaniline required to react with other reagents in the correct molar ratios. This ensures that the reaction proceeds efficiently and yields the desired product in the appropriate quantity.
Analytical Chemistry
In analytical chemistry, the molecular weight is essential for techniques such as mass spectrometry. Mass spectrometry is a powerful analytical tool that can identify and quantify chemical compounds based on their mass - to - charge ratio (m/z). By knowing the molecular weight of 4 - Nitroaniline, analysts can interpret the mass spectra and confirm the presence of the compound in a sample.
Pharmaceutical Industry
In the pharmaceutical industry, 4 - Nitroaniline is used as an intermediate in the synthesis of various drugs. The molecular weight is important for formulating accurate dosages and ensuring the quality and consistency of the final pharmaceutical products. It also helps in understanding the pharmacokinetics and pharmacodynamics of the drugs derived from 4 - Nitroaniline.
Our Offerings as a 4 - Nitroaniline Supplier
As a reliable supplier of 4 - Nitroaniline, we understand the importance of providing high - quality products with accurate specifications. Our 4 - Nitroaniline is produced under strict quality control measures to ensure its purity and consistency. We offer different grades of 4 - Nitroaniline to meet the diverse needs of our customers in various industries, including chemical synthesis, pharmaceuticals, and research.
In addition to 4 - Nitroaniline, we also supply other related products such as No Bis Trimethylsilyl Acetamide and Silicone Fluid For Textile Treatment. These products are also of high quality and are widely used in their respective applications.
If you are interested in 4 - Nitroaniline or any of our other products, we encourage you to contact us for more information. Our team of experts is ready to assist you with your inquiries and provide you with the best solutions for your specific requirements. Whether you need a small quantity for research purposes or a large - scale supply for industrial production, we can meet your needs.
In conclusion, the molecular weight of 4 - Nitroaniline is an important parameter that has significant implications in its various applications. By understanding its molecular weight and its role in different industries, you can make more informed decisions when using this chemical compound. We look forward to serving you and contributing to your success in your projects.
References
- Chang, R. (2010). Chemistry (10th ed.). McGraw - Hill.
- Harris, D. C. (2010). Quantitative Chemical Analysis (8th ed.). W. H. Freeman and Company.