# Dipropylene Glycol n - butyl Ether: CAS Number, Dow DPNB, Method Analysis, and SDS# Dipropylene n-butyl Ether CAS Number Dow DPNB Method Analysis and SDS
Dipropylene Glycol n - butyl Ether, often abbreviated as DPNB, is a chemical compound with significant applications in various industries.Dipropylene Glycol n – butyl Ether is a chemical compound that has many applications in different industries. Understanding its CAS number, the Dow DPNB product line, method analysis, and Safety Data Sheet (SDS) is crucial for its safe and effective use.Understanding its CAS, the Dow DPNB Product Line, method analysis, Safety Data Sheets (SDS), and Safety Data Sheets are crucial for its safe use.

## CAS Number## CAS Number
The CAS (Chemical Abstracts Service) number for Dipropylene Glycol n - butyl Ether is 29911 - 28 - 2.The CAS number for Dipropylene Glycol n – butyl Ether (Chemical Abstracts Service), is 29911 – 28 – 2. The CAS number is a unique identifier assigned to chemical substances.The CAS number is an identifier unique to chemical substances. It serves as a universal key, enabling easy and accurate identification of the compound across different databases, scientific literature, and regulatory documents.It is a universal key that allows for easy and accurate identification across databases, scientific literature and regulatory documents. For example, in environmental impact studies, researchers can use the CAS number to precisely track the presence and behavior of DPNB in water bodies or soil.Researchers can use CAS numbers to track DPNB's presence and behavior in soil or water in environmental impact studies. This number is essential for regulatory compliance as well.This number is also essential for regulatory compliance. Regulatory agencies around the world rely on CAS numbers to enforce regulations related to chemical safety, handling, and disposal.Regulatory agencies all over the world use CAS numbers to enforce laws related to chemical safety, handling and disposal.

## Dow DPNBDow DPNB
Dow is a well - known company in the chemical industry that manufactures Dipropylene Glycol n - butyl Ether under the DPNB product line.Dow is a well-known company in the chemical sector that manufactures Dipropylene Glycol n – butyl Ether as part of the DPNB product range. Dow's DPNB is renowned for its high purity and consistent quality.Dow's DPNB has a reputation for high purity and consistency. The company invests in advanced manufacturing processes to ensure that each batch of DPNB meets strict quality standards.The company invests heavily in advanced manufacturing processes so that each batch of DPNB is up to strict quality standards. This high - quality DPNB is used in a wide range of applications.This high-quality DPNB can be used in a variety of applications. In the coatings industry, Dow DPNB is valued for its excellent solvency properties.Dow DPNB's excellent solvency is highly valued in the coatings industry. It helps in formulating coatings that have good flow and leveling characteristics, resulting in a smooth and uniform finish.It is used to formulate coatings with good flow and leveling properties, resulting in a uniform and smooth finish. In the ink industry, it is used to improve the drying time and printability of inks.In the ink industry it is used to increase the drying time and printability. Dow also provides technical support to its customers, helping them optimize the use of DPNB in their specific processes.Dow offers technical support to customers in order to optimize the use DPNB for their processes.

## Method Analysis## Method Analysis
When it comes to analyzing Dipropylene Glycol n - butyl Ether, several methods are available.There are several methods available for analyzing Dipropylene Glycol N-butyl Ether. One of the commonly used techniques is gas chromatography (GC).Gas chromatography is one of the most commonly used techniques. GC allows for the separation and quantification of DPNB in complex mixtures.GC is a technique that allows the separation and quantification DPNB from complex mixtures. By injecting a sample into a gas chromatograph, the different components of the mixture are separated based on their boiling points and affinity for the stationary phase in the column.Gas chromatography allows the separation of different components based on their boiling point and affinity with the stationary phase. Mass spectrometry (MS) can be coupled with GC (GC - MS) to provide more detailed information about the structure of DPNB.Mass spectrometry can be combined with GC (GC-MS) to provide detailed information about DPNB's structure. This is especially useful in identifying impurities or degradation products.This is particularly useful for identifying impurities and degradation products. Another method for analysis is high - performance liquid chromatography (HPLC).HPLC is another method of analysis. HPLC can also separate and quantify DPNB, and it is particularly suitable for samples that are not volatile or thermally stable.HPLC is also able to separate and quantify DPNB and is especially suitable for samples which are not volatile or thermally-stable. These analytical methods are essential for quality control in the production of DPNB, as well as for ensuring compliance with regulatory limits in environmental and product safety testing.These analytical methods are crucial for quality control of DPNB production, as well for ensuring compliance to regulatory limits for environmental and product safety tests.

## Safety Data Sheet (SDS)Safety Data Sheets (SDS)
The SDS for Dipropylene Glycol n - butyl Ether contains vital information regarding its safety.The SDS for Dipropylene Glycol n – butyl Ether provides vital information about its safety. It details the physical and chemical properties of DPNB, such as its appearance (usually a clear, colorless liquid), odor, and boiling point.It describes the physical and chemical characteristics of DPNB such as its appearance, odor, and melting point. The SDS also warns about potential hazards.The SDS warns of potential hazards. DPNB is generally considered to have low acute toxicity, but it can cause skin and eye irritation.DPNB has a low acute toxicity but can cause irritation of the skin and eyes. Prolonged or repeated skin contact may lead to defatting of the skin.Skin defatting may occur with prolonged or repeated skin contact. Inhalation of high concentrations of DPNB vapor may cause respiratory tract irritation.Inhalation of high concentrations DPNB vapor can cause respiratory tract irritation. To ensure safety, the SDS provides recommendations for proper handling and storage.The SDS includes recommendations on how to handle and store the product safely. It advises using appropriate personal protective equipment (PPE), such as gloves, safety glasses, and respiratory protection in areas with poor ventilation.The SDS recommends the use of personal protective equipment (PPE) such as safety glasses, gloves, and respiratory protection when working in areas with poor ventilation. Storage should be in a cool, well - ventilated area away from sources of ignition, as DPNB is flammable.DPNB should be stored in a well-ventilated, cool area, away from ignition sources, since it is flammable. In case of accidental exposure, the SDS provides first - aid measures.The SDS includes first-aid measures in case of accidental exposure. For example, in case of skin contact, the affected area should be washed thoroughly with soap and water, and in case of eye contact, the eyes should be flushed with plenty of water for at least 15 minutes and medical attention should be sought.In the case of skin contact the affected area should first be thoroughly washed with soap and water. If eye contact occurs, the eyes must be flushed for at least 15 mins with plenty of water and medical attention sought.

In conclusion, Dipropylene Glycol n - butyl Ether, with its specific CAS number, the high - quality Dow DPNB product, reliable method analysis techniques, and comprehensive SDS, plays an important role in many industries.Dipropylene Glycol n – butyl Ether is a chemical compound that plays a significant role in many industries. Its CAS number, high-quality Dow DPNB, reliable methods analysis techniques, and comprehensive Safety Data Sheets (SDS) are all important factors. By understanding these aspects, manufacturers, users, and regulators can ensure the safe and efficient use of this chemical compound.Understanding these aspects will help manufacturers, users, regulators, and others ensure safe and efficient use.