Shandong Iro Amine Industry Co. Ltd

Shandong, China

We are offering diethylamine. Cas no.: 109-89-7molecular formula: c4h11n molecular weight: 73.13properties:diethylamine is an alkaline, colorless, volatile liquid with a strong ammoniacal odor. It is miscible in water and many organic solvents. Diethylamine reacts strongly alkaline, and is incompatible with strong oxidisers and flammable. B.p. 56.3 deg c, vapour pressure 0.261 hpa at 20 deg c. specification: item indexappearance: colorless transparent liquid, without mechanical impuritiespurity (by gc): 99.5% minethylamine: 0.05% maxtriethylamine: 0.1% maxethanol: 0.1% maxwater content: 0.2% max usage:diethylamine is used for the production of diethylaminoethanole, a product mainly used in water treatment as corrosion inhibitor; for the production of deet, a very well known insect repellent. It has also applications in the production of rubber chemicals (e.g. Tetraethyl thiuram disulphide), or in the production of hydroxylamine and various other chemicals and active pharma ingredients. package and storage:closed steel drum, net wt 140kg. dea has a shelf life of 24 months in unopened, original container. Protect diethylamine from fire, static discharges, acids and acid-forming substances. keywords: diethylamine; diethyl amine; dea; n, n-diethylamine; n-ethylethanamine.

We are offering p-phenylenediamine.cas no.: 106-50-3molecular formula: c6h8n2 molecular weight: 108.14 properties:ppd is white to dust crystal at room temperature which has a slight aromatic odor. It is a strong oxidizing agent, soluble in water, alcohol, and ether and only slightly soluble in chloroform. Ppd is sensitive to air and/or moisture, and the presence of either tends to hasten color deterioration. It may darken on storage. Melting point 142 deg c (288 deg f) and boiling point of 274 deg c (525 deg f) (at 1, 013 hpa). specification: item specappearance: white flakep-pda: 99.5%melting point: 137 deg c minmoisture(constant): -m-pda (impurity): 200mg/kg maxo-pda (impurity): 800mg/kg max usage:ppd is generally used in industrial processing, and can be used as a precursor to aramid polymers and fibers and polyimid polymers and films, dyes and pigments. Ppd is selected for the outstanding properties it imparts, including high temperature stability, high strength, and chemical and electrical resistance. package:25kg iron drum or fiber drum lined with pe bag. keywords: p-phenylenediamine; ppd phenylenediamine; ppd dye; 1, 4-benzenediamine; 1, 4-diaminobenzene; p-diaminobenzene.