Aromatic Reagents
Aromatic reagents are laboratory-grade aromatic-hydrocarbon and substituted-aromatic solvents used for extraction, recrystallisation, spectroscopy, and chromatography, sourced by analytical and research laboratories. The category spans toluene, xylene (and its isomers), benzene (for restricted laboratory use), chlorobenzene, and nitrobenzene, supplied across reagent and chromatography grades.
Grades and specifications are defined by assay and trace-impurity limits. AR/ACS reagent grade carries a high assay with controlled water and non-volatile residue; HPLC, spectroscopy, and residue-analysis grades are additionally specified for low UV absorbance and low evaporation residue. Key parameters include assay percentage, water content, distillation range, and UV transmittance for spectroscopic grades. Each lot ships with a CoA; CAS and HS classification are provided on documentation rather than asserted here. Several aromatics (notably benzene) carry strict occupational and regulatory limits, so the grade and intended laboratory use are confirmed at inquiry.
Packaging is laboratory-scale: amber and clear glass bottles (1 L, 2.5 L) for spectroscopy and chromatography grades, with larger volumes in metal or HDPE containers and bulk in drums. Aromatics are flammable and many are classified hazardous to health, reflected in packaging and storage notes.
Compliance and logistics are coordinated where required: CoA per lot, SDS, GHS/CLP labelling for EU, and ADR/IMDG classification with UN-number framing (aromatics are typically flammable liquids, Class 3, with additional hazard statements). REACH registration or Only-Representative coordination for the substance applies where required; SABER/SASO for Saudi Arabia is arranged on request.
Himalay's verified manufacturer and exporter partners supply aromatic reagents with CoA per batch, SDS, REACH/CLP compliance coordinated for EU, GHS labelling, and SABER for Saudi Arabia handled as part of the standard order flow.
