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| Name | Xylene, mixture of isomers (Reag. USP, Ph. Eur.) for analysis, ACS, ISO |
| CAS Number | 1330-20-7 |
| Molecular Formula | C8H10 |
| Molecular Weight | 106.17 g/mol |
| Synonyms | Dimethylbenzene, Xylol |
| Appearance | Colorless liquid |
| Odor | Aromatic, sweet |
| Density | 0.86 g/cm3 |
| Boiling Point | 137-140°C |
| Melting Point | -47.87°C |
| Solubility In Water | Practically insoluble |
| Purity | ≥ 99.5% |
| Storage | Store in a cool, dry, well-ventilated area away from incompatible substances |
FAQ
What is Xylene and what is it used for in analysis?
Xylene is a mixture of isomers that is commonly used in analysis for various applications. It is a colorless liquid with a sweet odor and is commonly used as a solvent in laboratory work. It is used in a variety of analytical techniques, including spectroscopy, chromatography, and microscopy.
What are the specifications of Xylene for analysis, ACS, and ISO?
The specifications for Xylene for analysis, ACS, and ISO include parameters such as purity, acidity, water content, and residue after evaporation. These parameters are important for ensuring the quality and consistency of the product for analytical purposes.
What are the benefits of using Xylene for analysis?
Using Xylene for analysis offers several benefits, including its high purity, low acidity, and low water content. These properties make it ideal for use in analytical techniques where the presence of impurities could impact the results. Additionally, its compatibility with a wide range of analytical instruments makes it a versatile solvent for many applications.
How should Xylene for analysis be stored and handled?
Xylene for analysis should be stored in a cool, dry, and well-ventilated area away from sources of ignition. It should be kept in a tightly sealed container to prevent evaporation and contamination. When handling Xylene, appropriate personal protective equipment should be worn, including gloves and eye protection. It is also important to avoid inhaling the fumes and to work in a well-ventilated area to reduce exposure.
What are the packaging options available for Xylene for analysis?
Xylene for analysis is typically available in a variety of packaging options to meet the needs of different applications. Common options include glass bottles, plastic bottles, and drums. The choice of packaging will depend on the quantity required and the specific requirements of the analysis being performed.
Xylene is a mixture of isomers that is commonly used in analysis for various applications. It is a colorless liquid with a sweet odor and is commonly used as a solvent in laboratory work. It is used in a variety of analytical techniques, including spectroscopy, chromatography, and microscopy.
What are the specifications of Xylene for analysis, ACS, and ISO?
The specifications for Xylene for analysis, ACS, and ISO include parameters such as purity, acidity, water content, and residue after evaporation. These parameters are important for ensuring the quality and consistency of the product for analytical purposes.
What are the benefits of using Xylene for analysis?
Using Xylene for analysis offers several benefits, including its high purity, low acidity, and low water content. These properties make it ideal for use in analytical techniques where the presence of impurities could impact the results. Additionally, its compatibility with a wide range of analytical instruments makes it a versatile solvent for many applications.
How should Xylene for analysis be stored and handled?
Xylene for analysis should be stored in a cool, dry, and well-ventilated area away from sources of ignition. It should be kept in a tightly sealed container to prevent evaporation and contamination. When handling Xylene, appropriate personal protective equipment should be worn, including gloves and eye protection. It is also important to avoid inhaling the fumes and to work in a well-ventilated area to reduce exposure.
What are the packaging options available for Xylene for analysis?
Xylene for analysis is typically available in a variety of packaging options to meet the needs of different applications. Common options include glass bottles, plastic bottles, and drums. The choice of packaging will depend on the quantity required and the specific requirements of the analysis being performed.
