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.
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.
SMILES
C1=CC=C(C=C1)NC2=CC=CC=C2