Diphenylamine with CAS 122-39-4

Basic Info

Model No.: SY-122-39-4

Appearance: Powder

Grade Standard: Industrial Grade

Name: Diphenylamine

CAS:: 122-39-4

Additional Info

Packaging: Bag

Transportation: Ocean,Land,Air

Port: Qingdao,SHANGHAI,Lianyungang

Product Description

Diphenylamine with CAS 122-39-4

White to grayish crystal, volatile, similar to aniline toxicity [1]. It can be used to identify DNA and nitrate. Used as a stabilizer for making dyes and explosives.

CAS:122-39-4
MF:C12H11N
MW:169.22
EINECS:204-539-4
Synonyms:Diphenylamine,99+%,extra pure,Redox-indicator;Diphenylamine, synthesis grade;Diphenylamine, redox indicator, reagent grade, ACS;Diphenylamine 5g [122-39-4];Diphenylamine 1g [122-39-4];Diphenylamine p.a.;DIPHENYLAMINE REAGENT (ACS) N-Phenylbenzeneamine;Diphenylamine (Oxidation-reduction indicator,white)
Properties
Melting point:52 °C
Boiling point:302 °C(lit.)
Density 1.16
vapor density 5.82 (vs air)
vapor pressure 1 mm Hg ( 108 °C)
Flash point:307 °F
storage temp. 0-6°C
solubility alcohol: passes test
form crystalline
pka0.79(at 25℃)
color tan
Water Solubility Slightly soluble. 0.03 g/100 mL
Sensitive Air & Light Sensitive
Merck 14,3317
BRN 508755
Stability:Stable; may discolour on exposure to light. Incompatible with strong acids, strong oxidizing agents.

Diphenylamine is mainly used as antiaging agent, fuel and medicine intermediates for synthetic rubber, antioxygen agent for lubricating oil, and stabilizer for gunpowder.
Identification of nitrate, chlorate and other oxidizing substances. Catalytic determination of iridium. Spectrophotometry of nitrate. Oxidation reduction indicator. Haploid breeding medium. Make dyes. It is a stabilizer of nitrocellulose, explosive and firecotton.
Used in the preparation of azo dyes and other dyes, also used as a stabilizer for cellulose nitrate.
Used as free radical polymerization inhibitor and retarder. This product is acid yellow G, acid orange Ⅳ azo dye mixture fraction, also used in the production of rubber accelerator, antiager, plastic stabilizer and veterinary medicine curing diphenylamine, etc.
Used for colorimetric determination of nitrate, nitrite, chlorate and magnesium. Used for indicator of REDOX, test or determination of oxides, organic synthesis and as liquid desiccant.
Used in the production of rubber accelerators, anti-aging agents, plastic stabilizers and veterinary drugs such as diphenylamine sulfide. It can also be used as a safety agent for nitrocotton and smokeless explosives.
Used as analytical reagent, such as colorant, oxidation reduction indicator, liquid desiccant. It is also used for organic synthesis.

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