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CAS: 122-39-4
Molecular Formula: C12H11N
Molecular Weight: 169.22
EINECS: 204-539-4
Storage Period: 2 years
Synonyms: Diphenylamine,synthesisgrade; Diphenylamine,redoxindicator,reagentgrade,ACS; Diphenylamine5g[122-39-4]; Diphenylamine1g[122-39-4]; DIPHENYLAMINEREAGENT(ACS)N-Phenylbenzeneamine; Diphenylamine(Oxidation-reductionindicator,white); DiphenylaMine,AR,99.0%
Diphenylamine CAS 122-39-4 is an organic compound, white to light gray crystal, has a special odor, insoluble in water, can be used to make azo dyes, rubber antioxidant, plastic antioxidant, and so on, is also an important reagent to identify DNA.
| Gli elementi di prova di | Standard |
| Di fusione punto di | 52 °C |
| Densità | 1.16 |
| Aspetto | white to light gray crystal |
1. Chemical analysis: diphenylamine is a common reagent for identifying DNA. DNA will be dyed blue when it meets diphenylamine (boiling water bath), which can be used for related biological detection and research. It can also be used as REDOX indicator and analytical reagent for qualitative and quantitative analysis of some chemical substances.
2. Dyes: diphenylamine can be used as an intermediate for the production of azo dyes, sulfide dyes and other dyes. Through a series of chemical reactions, dyes with different colors and properties can be synthesized to meet the diversified needs of dyes in textile, printing and other industries.
3. Rubber industry: In the process of rubber processing, diphenylamine can be added to rubber products as a antioxidant, which can effectively inhibit the aging phenomenon caused by oxidation, heat, light and other factors, extend the service life of rubber products, improve its performance stability, such as tires, rubber tubes, rubber seals and other products may use diphenylamine as a antioxidant.
4. Plastics industry: diphenylamine and its derivatives can be used as antioxidants for plastics, which can capture free radicals generated during the processing and use of plastics, thereby preventing or slowing down the oxidative degradation process of plastics, maintaining the physical properties and appearance quality of plastics, often used in the production of polyethylene, polypropylene and other plastics.
5. Pharmaceutical field: diphenylamine also has a certain application in pharmaceutical synthesis, as an intermediate to participate in the synthesis of some drugs, for the development of drugs with specific pharmacological activity.
25kg/bag
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