High-Purity m-Dichlorobenzene CAS 541-73-1 from Aure Chemical: Stable Supply & Compliance
m-Dichlorobenzene is a stable chlorinated aromatic hydrocarbon widely used as both a solvent and a key chemical intermediate. Its specific substitution pattern makes it particularly suitable for targeted synthesis in dye, agrochemical, and fine chemical production.
Basic Information
| CAS No. | 541-73-1 |
| EC No. | 208-792-1 |
| Linear Formula | C6H4Cl2 |
| Molecular Weight | 147.00 |
| Appearance | Clear colorless to light yellow liquid |
| Melting Point | -25 to -22 °C (lit.) |
| Boiling point | 172-173 °C (lit.) |
| Density | 1.288 g/mL at 25 °C (lit.) |
| RIDADR | UN 3082 Class 9, PG III |
| Chemical Structure |  |
Key Applications
Dye and Pigment Intermediate: Primary building block in the manufacture of azo dyes and other colorants for textiles and printing inks.
Agrochemical Synthesis: Essential precursor for the production of herbicides, insecticides, and crop protection agents.
Industrial Solvent: High-boiling solvent employed in organic reactions, resin formulations, and specialty coatings.
Pharmaceutical Intermediate: Used in the synthesis of selected active pharmaceutical ingredients and fine chemicals.
Specialty Chemical Production: Applied in the preparation of flame retardants, fragrances, and functional organic compounds.
Aure Chemical: Your Reliable Partner
Reliable Product Quality: Strict QA protocols deliver consistent high-purity material backed by detailed Certificate of Analysis for every batch.
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Full Compliance Documentation: Complete SDS, COA, and Class 9 transport papers provided for seamless global procurement.
Technical Application Support: Experienced specialists ready to assist with specifications, handling advice, and custom packaging needs.
Hazards Classification
GHS Classification: Acute Toxicity, Oral Category 4 (GHS07), Hazardous to the Aquatic Environment - Chronic Category 2 (GHS09).
Hazard Statements: H302 (Harmful if swallowed), H411 (Toxic to aquatic life with long lasting effects).
UN Number: UN 3082
Hazard Class: 9 (Miscellaneous dangerous substances)
Packing Group: III
Harmful
Environmental Hazard
Safety and Storage
m-Dichlorobenzene is harmful if swallowed and toxic to aquatic life with long-lasting effects. Use in well-ventilated areas with appropriate personal protective equipment and avoid release to the environment. Store in tightly closed containers in a cool, dry, well-ventilated place, separated from strong oxidizers and reactive metals.
