Substance profile
N-isopropyl-N'-phenyl-p-phenylenediamine
N-isopropyl-N'-phenyl-p-phenylenediamine is dark gray to black flakes.
01 · Identification
What N-isopropyl-N'-phenyl-p-phenyl… is
N-isopropyl-N'-phenyl-p-phenylenediamine is dark gray to black flakes. Its molecular formula is C15H18N2 and its molecular weight is 226.32 g/mol. It melts at 75 °C, is soluble in water.
Under the GHS it carries the signal word Warning.
02 · GHS classification
Hazards and label elements
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
| Code | Hazard statement |
|---|---|
| H302 | Harmful if swallowed. |
| H317 | May cause an allergic skin reaction. |
| H400 | Very toxic to aquatic life. |
| H410 | Very toxic to aquatic life with long lasting effects. |
Precautionary statements: P261, P270, P272, P273, P280, P301, P312, P313, P330, P333, P391, P501
This page lists only the codes assigned to N-isopropyl-N'-phenyl-p-ph…. The full reference lives on the hazard statements hub, the precautionary statements hub and the GHS pictograms hub.
03 · Physical and chemical properties
N-isopropyl-N'-phenyl-p-phenyl… properties
Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.
| Property | Value | Conditions | Source |
|---|---|---|---|
| Boiling point | 161.11 °C (322 °F) | at 1 mmHg (reduced pressure) | CAMEO |
| Melting point | 75 °C (167 °F) | HSDB | |
| 74.17 °C (165.5 °F) | range, midpoint shown | CAMEO | |
| 74 °C (165.2 °F) | range, midpoint shown | ICSC | |
| Density | 1.04 g/cm³ | CAMEO | |
| 1.04 g/cm³ | at 25 °C | HSDB | |
| Solubility | Soluble in benzene and gasoline; insoluble in water. | HSDB | |
| Insoluble water; soluble in aromatic solvents | HSDB | ||
| Solubility in water: none | ICSC | ||
| Vapor pressure | 0.0034 mmHg | at 90 °C | CAMEO |
| 0.0000711 mmHg | Haz-Map | ||
| Flash point | 150.56 °C (303 °F) | CAMEO |
Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.
04 · Handling and storage
Storing and handling N-isopropyl-N'-phenyl-p-phenyl…
Reactivity
N-ISOPROPYL-N'-PHENYL-P-PHENYLENEDIAMINE reacts with oxidizing agents (NTP, 1992). Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
Source: CAMEO Chemicals
Planning storage for a mix of chemicals? Check N-isopropyl-N'-phenyl-p-p… in the storage compatibility matrix →
Safety Data Sheet
Getting an SDS for N-isopropyl-N'-phenyl-p-ph…
A Safety Data Sheet is written for a product, not for a substance: the supplier of the grade you actually buy issues it, so two suppliers of N-isopropyl-N'-phenyl… issue two different sheets. That is why there is no single authoritative SDS for a substance to download — what there is, is the job of collecting the sheets for the products you hold and keeping them current as suppliers revise them.
Nearby
Substances next to N-isopropyl-N'-phenyl-p-ph…
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