Solvent Chemical

Product Details:

Iso Propyl Alcohol (SQ) is a chemical with the following specifications:

• Purity: 99% minimum
• K.F.: 0.1% maximum 

Isopropyl alcohol (IPA) is a colorless, flammable liquid with a sharp, musty odor. It's also known as isopropanol, n-propanol, or dimethylcarbinol. Here are some other properties of isopropyl alcohol:

• Chemical formula: C3H8O
• Boiling point: 82.5°C
• Melting point -89°C
• Density: 786 kg/m3
• Molecular weight: 60.1 g/mol 

Isopropyl alcohol is used in many applications, including:

• Making cosmetics, skin and hair products, perfumes, pharmaceuticals, lacquers, dyes, cleaners, and antifreezes 
• As a solvent 
• As an antiseptic 
• As a disinfectant 
• In paint thinners and inks 
• In paint strippers 

Isopropyl alcohol vapors are heavier than air and can irritate the eyes, nose, and throat. 

Product Details:

Glycerol anhydrous, particularly the Merck product, is a highly purified form of glycerol, also known as glycerin, used in various applications, including pharmaceuticals, cosmetics, and research laboratories. It's characterized by its low water content (anhydrous), making it suitable for applications where water is undesirable, such as in certain chemical reactions or formulations according to Pharma Excipients, Merck Millipore, and Sigma-Aldrich. Merck's glycerol anhydrous is often available in different grades, including Emprove® Expert for biopharmaceutical and pharmaceutical manufacturing, and EMPLURA® for laboratory use according to Pharma Excipients and IndiaMART. Key characteristics and uses:

• High Purity:Glycerol anhydrous from Merck is a highly purified form of glycerol, with low levels of water and other impurities. 
• Anhydrous Nature:The term "anhydrous" signifies that the glycerol has a low water content, making it suitable for applications where water could interfere with reactions or formulations. 
• Various Grades:Merck offers different grades of glycerol anhydrous, including Emprove® Expert for pharmaceutical and biopharmaceutical applications, and EMPLURA® for laboratory use. 
• Applications:
  • Pharmaceuticals: Used as an excipient in drug formulations, such as syrups, tablets, and creams, due to its humectant, emollient, and solvent properties. 
  • Cosmetics: Employed in skincare products for its moisturizing and softening effects. 
  • Research: Utilized in laboratories for sample preparation, gel formation in electrophoresis, protein stabilization, and as a storage buffer component. 
  • Biotechnology: Supports regulatory and quality requirements in biopharmaceutical manufacturing. 
• Physical Properties:
  • Boiling Point: 182 °C 
  • Melting Point: 20 °C 
  • Density: Varies slightly depending on the specific product and temperature, typically around 1.26 g/cm³ 
  • Molecular Weight: 92.09 g/mol 
  • Vapor Pressure: Low, indicating low volatility 
• Safety:Glycerol anhydrous is generally considered safe for use in various applications, but it's important to consult the Material Safety Data Sheet (MSDS) for specific safety information and handling instructions. 

Additional Information:

• Item Code: 1.94501.2521
• Production Capacity: 500G
• Delivery Time: Ready Stock
• Packaging Details: Glass Bottle

Product Details:

Ethylene glycol for analysis EMPARTA by Merck is a high-quality grade of ethylene glycol designed for routine chemical synthesis, drying, and purification in quality control environments. It offers a reduced set of tested parameters compared to the higher EMSURE® grade but still meets ACS specifications, providing consistently reproducible results for a range of analytical applications, method validation, and testing USP/NF monographs. Key Characteristics

• Quality Level:Designed to meet the requirements of the American Chemical Society (ACS). 
• Application:Ideal for various tasks in quality control, including routine synthesis, drying, purification, and cleaning of labware. 
• Performance:Ensures high-quality, reproducible results crucial for analytical testing and method validation. 
• Product Line:Part of Merck's EMPARTA® product line, offering a high-quality solvent that is a cost-effective alternative to the higher-specification EMSURE® products for general analytical use. 

SpecificationsWhile specific parameters are reduced from the EMSURE® grade, EMPARTA® solvents are engineered to provide the most crucial specifications for their intended applications. A typical Certificate of Analysis (COA) would detail parameters like purity, density, acidity, sulfated ash, and impurities such as iron and water. Where to Find More InformationFor detailed specifications for a specific batch or lot number, you can refer to the product's Certificate of Analysis (COA) available on the Sigma-Aldrich (Merck) website. 

Additional Information:

• Item Code: 1.94604.0521
• Delivery Time: Ready Stock
• Packaging Details: Box