IPI | Diphenylamine | CAS 122-39-4, C12H11N

IPI PRODUCT SPECIFICATION
DIPHENYLAMINE Technical Grade
Chemical formula: C12H11N CAS no: 122-39-4

Properties	Units	Values		Test Methods
		Min	Max
Setting point	ºC	51.7	53.0	4.3.1
Insoluble material (residue)	%	-	0.02	4.3.2
Moisture	%	-	0.2	4.3.3
Acidity (as hydrochloric acid)	%	-	0.005	4.3.4
Alkalinity (as sodium hydroxide)	%	-	0.005	4.3.4
Oxidizable material (as aniline)	%	-	0.1	4.3.5
Workmanship	Free of extraneous material (iron, rust, wood dirt, colored salts, other visible impurities)
Color	No darker than light brown

IPI Specification No: 10082

This specification meets the requirements of military specification MIL-D-98A (dated May 14 1962).

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DIPHENYLAMINE Technical Grade