m-Xylene - Ultra dry, ≥99%, water≤20 ppm , CAS No.108-38-3

CAS: 108-38-3 Cat. No.: X1521068 Formula: C₈H₁₀ Molecular Weight: 106.16 Beilstein Registry Number: 605441 EC Number: 203-576-3

GRADE & PURITY Ultra dry, ≥99%, water≤20 ppm

Synonyms

2,4-Xylene | 3-methyltoluene | 3-xylene | m-Dimethylbenzene | [srp]m-methyltoluene | 1,3-dimethyl-benzen | M-XYLENE

Storage

Room temperature

Shipped In

FedEx DG Service

Specifications

Synonyms

2,4-Xylene | 3-methyltoluene | 3-xylene | m-Dimethylbenzene | [srp]m-methyltoluene | 1,3-dimethyl-benzen | M-XYLENE

Specifications & Purity

Ultra dry, ≥99%, water≤20 ppm

Storage

Room temperature

Shipped In

FedEx DG Service

Grade

Ultra dry

Purity

≥99%

Names and Identifiers

• Canonical Smiles: CC1=CC(=CC=C1)C
• IUPAC Name: 1,3-xylene
• InChIKey: IVSZLXZYQVIEFR-UHFFFAOYSA-N
• INCHI: 1S/C8H10/c1-7-4-3-5-8(2)6-7/h3-6H,1-2H3
• Isomeric SMILES: CC1=CC(=CC=C1)C
• WGK Germany: 1
• UN Number: UN 1307
• Packing Group: III
• Molecular Weight: 106.16
• Beilstein: 605441
• Reaxy-Rn: 605441
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=605441&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Class Benzene and substituted derivatives
      • Subclass Xylenes

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Class: Benzene and substituted derivatives
• Subclass: Xylenes
• Intermediate Tree Nodes: Not available
• Direct Parent: m-Xylenes
• Alternative Parents: Aromatic hydrocarbons Unsaturated hydrocarbons
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: M-xylene - Aromatic hydrocarbon - Unsaturated hydrocarbon - Hydrocarbon - Aromatic homomonocyclic compound
• Description: This compound belongs to the class of organic compounds known as m-xylenes. These are aromatic compounds that contain a m-xylene moiety, which is a monocyclic benzene carrying exactly two methyl groups at the 1- and 3-positions.
• External Descriptors: an aromatic compound

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Flash Point(°C): 27°C
• Boil Point(°C): 139.3°C
• Melt Point(°C): -48°C
• Molecular Weight: 106.160 g/mol
• XLogP3: 3.200
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 106.078 Da
• Monoisotopic Mass: 106.078 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 8
• Formal Charge: 0
• Complexity: 58.400
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Frequently Asked Questions

What is the purity of this product?

This product is supplied at ≥99% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

What does Ultra dry mean?

Ultra dry indicates that the material has been processed and tested for moisture-sensitive chemistry. Specifications focus on the impurities that affect performance in that application — for example, metal content for electronics, particle size for batteries, refractive index for optics, or moisture content for moisture-sensitive processes.

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product is classified as dangerous goods and ships via FedEx DG Service. Ground and other economy services are not available, and delivery to some destinations or address types may be restricted.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 108-38-3, the molecular formula is C8H10, and the molecular weight is 106.16 g/mol. InChIKey IVSZLXZYQVIEFR-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.