Triveni Chemicals

2‑Nitrobenzenesulfonyl Chloride (CAS No. 1694‑92‑4) Is An Aromatic Sulfonyl Chloride Widely Used As A Reagent In Organic Synthesis, Particularly For Introducing The Nosyl  Protecting Group In Peptide And Nucleoside Chemistry. It Appears As A White To Yellow Crystalline Powder. Its Chemical Formula Is C6H4ClNO4S, With A Molecular Weight Of 221.62 G/Mol. Applications Span Pharmaceuticals, Fine Chemicals.

1‑Chloromethyl Naphthalene (CAS No. 86‑52‑2) Is A Halogenated Aromatic Hydrocarbon, With The Formula C11H9Cl And A Molecular Weight Of 176.64 G/Mol. Synonyms Include 1‑Naphthylmethyl Chloride.It Appears As A Crystalline Solid That Melts Around 32 °C And Boils Near 291 °C,  It Is Insoluble In Water But Soluble In Organic Solvents Such As Chloroform, Ethyl Acetate, And Methanol. 1‑Chloromethyl Naphthalene Is Applied In Organic Synthesis As An Intermediate For Pharmaceuticals, Agrochemicals, And Specialty Chemicals.

Copper Naphthenate  Is A Dark Green Liquid Or Crystalline Solid With The Approximate Formula C21H36CuO4 And A Molecular Weight Of ~400–500 G/Mol (Varies Depending On Naphthenic Acid Composition). Synonyms Include Cupric Naphthenate, Copper Salt Of Naphthenic Acid, And Copper Soap. It Is Insoluble In Water But Soluble In Organic Solvents Such As Turpentine And Petroleum Distillates. Industrially, Copper Naphthenate Is Widely Used As A Wood Preservative, Fungicide, And Insecticide, Protecting Against Termites, Fungi, And Decay Organisms. Its Performance Profile Includes Biocidal Activity, Stability, And Compatibility With Oils, Making It Valuable In Construction, Utility Poles, Fencing, And Timber Treatment.