N,N'-Di-sec-butyl-p-phenylenediamine
- CAS NO.:101-96-2
- Empirical Formula: C14H24N2
- Molecular Weight: 220.35
- MDL number: MFCD00043658
- EINECS: 202-992-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:15:32
What is N,N'-Di-sec-butyl-p-phenylenediamine?
Chemical properties
dark red liquid
The Uses of N,N'-Di-sec-butyl-p-phenylenediamine
N,N''-di-sec-Butyl-p-phenylenediamine is used in method for preparing polyurethane adhesive.
General Description
Amber to red or dark reddish black liquid.
Air & Water Reactions
N,N'-Bis(1-methylpropyl)-1,4-phenylenediamine may be sensitive to prolonged exposure to air or light. Insoluble in water.
Reactivity Profile
N,N'-Bis(1-methylpropyl)-1,4-phenylenediamine reacts with oxidizing materials. [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.
Fire Hazard
N,N'-Bis(1-methylpropyl)-1,4-phenylenediamine is combustible.
Flammability and Explosibility
Non flammable
Safety Profile
Poison by ingestion. Moderately toxic by inhalation and sh contact. Corrosive to skin. A mild allergen. Symptoms of exposure are sweating, flushmg, shortness of breath, and slow pulse. Combustible when exposed to heat or flame; can react with oxidzing materials. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.
Properties of N,N'-Di-sec-butyl-p-phenylenediamine
Melting point: | 17.8°C |
Boiling point: | 159 °C / 7mmHg |
Density | 0.942 g/mL at 20 °C(lit.) |
vapor pressure | 0.05Pa at 25℃ |
refractive index | n |
Flash point: | 100°C |
storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
form | clear liquid |
pka | 8.67±0.50(Predicted) |
color | Light yellow to Brown to Dark red |
Water Solubility | <0.1 g/100 mL at 20 ºC |
BRN | 2805827 |
Stability: | Stable. Combustible. |
CAS DataBase Reference | 101-96-2(CAS DataBase Reference) |
NIST Chemistry Reference | N,N'-Di-sec-butyl-p-phenylenediamine(101-96-2) |
EPA Substance Registry System | N,N'-di-sec-Butyl-p-phenylenediamine (101-96-2) |
Safety information for N,N'-Di-sec-butyl-p-phenylenediamine
Signal word | Danger |
Pictogram(s) |
Corrosion Corrosives GHS05 Skull and Crossbones Acute Toxicity GHS06 Environment GHS09 |
GHS Hazard Statements |
H301:Acute toxicity,oral H315:Skin corrosion/irritation H317:Sensitisation, Skin H318:Serious eye damage/eye irritation H410:Hazardous to the aquatic environment, long-term hazard |
Precautionary Statement Codes |
P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. |
Computed Descriptors for N,N'-Di-sec-butyl-p-phenylenediamine
N,N'-Di-sec-butyl-p-phenylenediamine manufacturer
Deepak Nitrite Limited
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