CAS 122-39-4/Diphenylamine/DPA

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CAS NO.： 122-39-4

FOB Price： NEGOTIABLE Get Latest Price

Specification： ≥99.6%

Documentation： Get COA after inquiry

Lead Time： In Stock

Max Capacity： 16000MT/Year

Packing： 25KG/Paper Bag

Overview

Properties

OVERVIEW

Diphenylamine

Applications Of Diphenylamine:

The product is mainly used as synthesizing rubber antioxidants such as BLE, AM, 350, DFC-34, DDA, KY-405(CD), ODPA, ADPA, and 4-Amino diphenylamine to produce top-grade antioxidants such as 4010NA. 4020 etc. Also can be used as phenothiazine, dyestuff, medical intermediate, lubricating oil antioxidant, and explosive stabilizer.

Package:

25kg paper-plastic complex bag with black plastic lining or according to clients requirements such as Fibre drum and ISO tank.

Specification Of Diphenylamine:

Item	Technical Index
Grade	Best quality
Appearance	White or Light Brown Flake
Diphenylamine ％≥	99.6
Freezing Point ℃≥	52.6
Alcohol Insolnble Substance ％≤	0.05
Moisture ％≤	0.2
Water Extract Substance	Neutral
Low boiling PointSubstance ％≤	0.4
High boiling PointSubstance ％≤	0.4
Aniline ％≤	0.08
Chloride ppm≤	20

Basic Information Of Diphenylamine:

Molecular formula: (C6H5)2NH

Molecular weight: 169.23

Structure:

Specification: Factor Standard ( Q/320682NBB01-2006 )

Properties Of Diphenylamine:

This product is white crystal while it also can be turned into pale or brown yellow light. Density: 1.160g/cm3 (20 ℃), Boil point: 302 ℃(20 ℃), hard soluble in water, soluble in alcohol, ether, benzene and so on. can be soluble in concentrated inorganic acid solution while it should be separated out when adding the water into this solution.

Properties

Diphenylamine, chemical formula (C6H5) 2nh, pure white monoclinic crystal, but often yellow due to oxidation. Toxic. It is used to produce azo dyes and other dyes, and also as a stabilizer of nitrocellulose. It is used as polymerization inhibitor and retarder of free radical. This product is a mixture of acid yellow G, acid orange IV and other azo dyes. It is also used in the production of rubber accelerator, antioxidant, plastic stabilizer and veterinary drug diphenylamine sulfide. It is used for colorimetric determination of nitrate, nitrite, chlorate and magnesium. Used as redox indicator, test or determination of oxides, organic synthesis and liquid desiccant. It is used in the production of rubber accelerators, antioxidants, plastic stabilizers and veterinary drug vulcanized diphenylamine. It can also be used as a safety agent for nitrocellulose and smokeless explosives. Used as analytical reagent, such as color reagent, redox indicator, liquid desiccant. It is also used in organic synthesis.

CAS No.

122-39-4

Formula

C12H11N

Molecular Mass

169.22200

Exact Mass

169.08900

PSA

12.03000

Logp

3.50320