Diphenyl Amine Manufacturer,Supplier and Exporter in India
Product Code : EL-CL-12284
Jlab Export is a leading Diphenyl Amine Manufacturer,and suppliers in India
Diphenyl Amine (code EL-CL-12284) is diphenylamine, (C6H5)2NH, an aromatic amine used as a test reagent for nitrates: dissolved in concentrated sulphuric acid, it turns deep blue when a nitrate is present. JLab of Ambala, India, manufactures it as a 100 g analytical reagent with an MSDS.
Specifications
| Parameter | Detail |
|---|---|
| Model No. | JL831/159 |
| Capacity | 100 g |
| Grade | Analytical reagent |
| Documentation | MSDS included |
| Quality check | Each pack is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 3–5 working days |
| Product code | EL-CL-12284 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Reading the Blue Nitrate Test
A little of the salt or its solution is added to a few drops of the diphenylamine reagent in concentrated sulphuric acid. A blue colour indicates a nitrate. Nitrites and some other oxidising agents give the same colour, so a positive result is usually checked with the brown ring test or the copper chips test.
Related Nitrate Test Items
- Sulphuric Acid Concentrated — acid in which the diphenylamine reagent is made up.
- Sodium Nitrate — a nitrate salt for a known positive result.
- Ferrous Sulphate — used in the brown ring test that confirms nitrate.
- Copper Chips — for the copper and sulphuric acid nitrate confirmation.
Anion test reagents are gathered in Chemistry Lab.
Request a Quote
Diphenyl amine can be ordered with Add To Cart; for a quotation, write through the contact page with the pack quantity and delivery destination.
Last updated: 29 October 2026
