2 – Amino Terephthalic Acid in Pakistan

Appearance: Yellow to white powder or crystals. Melting Point: 324 °C324 degrees C324 °C (dec.). Molecular Formula: C8H7NO4cap C sub 8 cap H sub 7 cap N cap O sub 4 𝐶8𝐻7𝑁𝑂4.

2.4-Diaminoanisole in Pakistan

2,4-Diaminoanisole (CAS 615-05-4) is an organic compound primarily recognized for its historical use in the cosmetics industry as a dye intermediate. It is an aromatic amine with the chemical formula C₇H₁₀N₂O.

2.4-Toluenediamine in Pakistan

2,4-Toluenediamine(2,4-TDA) is an organic aromatic compound with the chemical formula C7H10N2cap C sub 7 cap H sub 10 cap N sub 2𝐶7𝐻10𝑁2. It is primarily utilized as a critical industrial intermediate, most notably in the production of polyurethane.

2.4.5-Trimethylaniline in Pakistan

2,4,5-Trimethylaniline (CAS 137-17-7) is a primary aromatic amine appearing as a white to beige powder, used as an intermediate in dye, pigment, and printing ink manufacturing.

3,3′-Dimethylbenzidine in Pakistan

3,3'-Dimethylbenzidine (o-tolidine, CAS 119-93-7) is an aromatic amine used as an intermediate for manufacturing dyes, pigments, and curing agents for urethane resins.

3.3′-Dimethyl-4.4′-diaminodiphenylmethane in Pakistan

3,3'-Dimethyl-4,4'-diaminodiphenylmethane (CAS 838-88-0), also known as 4,4'-methylene-bis(2-methylaniline), is an organic compound with the molecular formulaC15H18N2cap C sub 15 cap H sub 18 cap N sub 2 𝐶15𝐻18𝑁2. It is primarily used as an intermediate for polyurethane foams, epoxy curing agents, and in the synthesis of high-performance polyimide polymers, exhibiting good thermal stability.

4-Aminoazobenzene in Pakistan

Molar Mass: 197.24 g/mol. Melting Point: 123–127 °C. Boiling Point: Above 360 °C. 4-Aminoazobenzene (also known as Aniline Yellow) is a yellow-to-orange azo dye and a derivative of azobenzene.

4-Chloro-o-toluidine in Pakistan

4-Chloro-o-toluidine (also known as 4-COT or 4-chloro-2-methylaniline) is an organic chemical compound primarily used as a precursor in the production of pesticides and dyes. Due to its high toxicity and carcinogenicity, its production has significantly declined and is discontinued in many countries

4.4′-Diaminodiphenylmethane in Pakistan

4,4'-Diaminodiphenylmethane, also known as 4,4'-Methylenedianiline (MDA), is an industrial organic compound primarily used as a chemical intermediate in the production of polyurethanes. It appears as a colorless to pale yellow or tan solid with a faint amine-like odor and is synthesized by reacting aniline with formaldehyde.

4.4′-Thiodianiline in Pakistan

4,4'-Thiodianiline (CAS 139-65-1) is an organosulfur compound, appearing as an off-white to brown solid, used primarily as a chemical intermediate in dye production, such as C.I. mordant yellow