ChemicalBook > CAS DataBase List > N-Isopropyl-N'-phenyl-1,4-phenylenediamine

N-Isopropyl-N'-phenyl-1,4-phenylenediamine

CAS No.101-72-4
Chemical Name:N-Isopropyl-N'-phenyl-1,4-phenylenediamine
CBNumber:CB8475891
Molecular Formula:C15H18N2
Formula Weight:226.32
MOL File:101-72-4.mol

N-Isopropyl-N'-phenyl-1,4-phenylenediamine Property

Melting point 72-76°C
Boiling point 161°C
Density 1,17 g/cm³
vapor pressure 0.007Pa at 20℃
refractive index 1.5000 (estimate)
Flash point 161°C/1mm
storage temp. -20°C
solubility Chloroform (Slightly), DMSO (Slightly, Sonicated)
form Solid
pka 6.76±0.32(Predicted)
color Grey to Very Dark Grey
biological source rabbit
Water Solubility <0.1 g/100 mL at 18 ºC
Sensitive Air Sensitive
Stability Stable. Combustible. Incompatible with strong oxidizing agents.
LogP 2.77 at 20℃
CAS DataBase Reference 101-72-4(CAS DataBase Reference)
Indirect Additives used in Food Contact Substances N-ISOPROPYL-N'-PHENYL-P-PHENYLENEDIAMINE
FDA 21 CFR 177.2600
EWG's Food Scores 2
FDA UNII 0M7PSL4100
NIST Chemistry Reference P-phenylenediamine, n-isopropyl-n'-phenyl-(101-72-4)
EPA Substance Registry System N-Isopropyl-N'-phenyl-p-phenylenediamine (101-72-4)
UNSPSC Code 12352203
NACRES NA.41

Safety

Hazard Codes :Xi,N,Xn
Risk Statements :36/37/38-50/53-43-22
Safety Statements :26-36-61-60-37-24
RIDADR :3077
RTECS :ST2650000
Hazard Note :Irritant
TSCA :Yes
HazardClass :9
PackingGroup :III
HS Code :29215900
Hazardous Substances Data :101-72-4(Hazardous Substances Data)
Toxicity :LD50 oral in rat: 720mg/kg

NFPA 704:

	0
2		0

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal wordWarning
Hazard statements H302-H317-H400-H410
Precautionary statements P262-P273-P280g-P501a

N-Isopropyl-N'-phenyl-1,4-phenylenediamine Price More Price(5)

Brand: Sigma-Aldrich(India)
Product number: SAB4503330
Product name : Anti-DARPP-32, N-Terminal antibody produced in rabbit
Purity: affinity isolated antibody
Packaging: 100μG
Price: ₹50560.5
Updated: 2022/06/14
Buy: Buy

Brand: TCI Chemicals (India)
Product number: P0327
Product name : 4-Isopropylaminodiphenylamine
Purity:
Packaging: 25G
Price: ₹1500
Updated: 2022/05/26
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Brand: TCI Chemicals (India)
Product number: P0327
Product name : 4-Isopropylaminodiphenylamine
Purity:
Packaging: 500G
Price: ₹4200
Updated: 2022/05/26
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Brand: ALFA India
Product number: ALF-B25378-A1
Product name : N-Isopropyl-N'-phenyl-p-phenylenediamine, 95%
Purity:
Packaging: 1kg
Price: ₹6578
Updated: 2022/05/26
Buy: Buy

Brand: ALFA India
Product number: ALF-B25378-30
Product name : N-Isopropyl-N'-phenyl-p-phenylenediamine, 95%
Purity:
Packaging: 250g
Price: ₹2890
Updated: 2022/05/26
Buy: Buy

N-Isopropyl-N'-phenyl-1,4-phenylenediamine Chemical Properties,Usage,Production

Chemical Properties dark grey to black solid
Uses This rubber chemical is used as an antioxidant. The main occupational sources are tyres.
Uses N-Isopropyl-N-phenyl-4-phenyle-nediamine is used in protection of rubber against oxidation, ozone, flex-cracking, and poisoning by copper and manganese; antidegradant in natural rubber, styrene-butadiene, nitrile-butadiene, butadiene, and chloroprene rubber.
Uses Protection of rubbers against oxidation, ozone, flex-cracking, and poisoning by copper and manganese.
Definition ChEBI: The N-substituted diamine that is 1,4-phenylenediamine substituted at one N with an isopropyl group and at the other with a phenyl group.
Synthesis Reference(s) The Journal of Organic Chemistry, 29, p. 1265, 1964 DOI: 10.1021/jo01028a511
General Description Dark gray to black flakes or brown-black small chip-like solid with an aromatic odor.
Air & Water Reactions May be sensitive to heat, air, light and moisture during long term storage. Insoluble in water.
Reactivity Profile N-Isopropyl-N'-phenyl-1,4-phenylenediamine reacts with oxidizing agents . 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-Isopropyl-N'-phenyl-1,4-phenylenediamine is combustible.
Flammability and Explosibility Non flammable
Contact allergens This rubber chemical is used as an antioxidant and antiozonant. The main occupational sources are tires.