CAS 3081-01-4 7PPD N-(1,4- Dimethylpentyl)-N’- phenyl-p-phenylenediamine
Introduction
Chemical Name:N-(1,4- Dimethylpentyl)-N’- phenyl-p-phenylenediamine
CAS NO.:3081-01-4
Product Specification:
| Appearance | Dark Red Liquid | |
| Purity(GC), % | ≥ | 95.0 |
| Content of 4-ADPA,% | ≤ | 1.0 |
| Heat Loss(105±5°C ),% | ≤ | 0.50 |
| Ash,% | ≤ | 0.10 |
| Density(38°C),g/cm3 | 0.990-1.005 | |
◆Performance:
-7PPD is an outstanding antioxidant and antiozonant, which can give rubber materials very excellent anti-ozone, anti-fatigue and antibending performance;
The oxidation resistance of 7PPD is better than that of quinoline and amine antioxidants;
-7PPD has a certain protective effect on the catalytic oxidation of copper, manganese and other variable-valent metals;
-7PPD has a good protective effect in the long term and is well compatible with rubber with lower pollution and volatility.
◆Application:
-7PPD is a general antioxidant and antiozonant, which is suitable for the formulations of natural rubber and synthetic rubber;
-7PPD can be applied to tires, conveyor belts, rubber pipes, cables, etc., and rubber products that need dynamic and static oxidation and ozone resistance protection;
-7PPD has a stable effect on many solution and emulsion polymers;
In the production of styrene monomer, p-methylstyrene, divinylbenzene and acrylate, 7PPD can be used as a polymerization inhibitor.
◆Packaging:Galvanized iron drum, 200kg per drum
3081-01-4 –Physico-chemical Properties
| Molecular Formula | C19H26N2 |
| Molar Mass | 282.42 |
| Density | 0.9517 (rough estimate) |
| Boling Point | 415.03°C (rough estimate) |
| Water Solubility | 670μg/L at 25℃ |
| Vapor Presure | 0Pa at 25℃ |
| pKa | 6.70±0.50(Predicted) |
| Refractive Index | 1.8676 (estimate) |
在线联系供应商
Other supplier products
 |
CAS 98327-87-8 | BINAP 1.1′-Binaphthyl-2.2′-diphemyl phosphine CAS 98327-87-8 Product Number B2383 Purity / Analysis Method >97.0%(GC) ... |
 |
Industrial formaldehyde | Introduction Formaldehyde, chemical formula or HCHO or CH2O, formula 30.03, also known as ant aldehyde, explosion limit: 7.0-73%. It has a strong ... |
 |
Automotive Interior – Polyolefin Hot Melt Adhesive | Polyolefin Hot Melt Adhesive in Automotive Interiors: A Comprehensive Overview Polyolefin hot melt adhesives (HMAs) are a vital component in the a... |
 |
Diethylene Glycol Monobutyl Ether Acetate CAS 124-17-4 | Introduction Ethylene glycol butyl ether acetate is a high boiling point, multifunctional binary alcohol ether ester solvent, which can be use... |
 |
Composite materials – modified silane sealant | MT-667is a single component sealant based on silane modified polymer, which solidifies into an elastomer by reacting with moisture and has good adh... |
Same products
 |
Epoxy/Polyester Powder Coatings | 卖方: Standard International Group (HK) Limited | Feature: -Good bond ability and mechanical performance -Smooth and glossy -Certified chemical ... |
 |
Polyester Clear Powder Coatings | 卖方: Standard International Group (HK) Limited | This series of product are made of polyester resin (as hardener) and highly transparentmaterials.... |
 |
Acrylic Clear Powder Coatings | 卖方: Standard International Group (HK) Limited | Feature: -Excellent exterior exposure durability -Excellent durable high gloss -Excellent clar... |
 |
Polyurethane Powder Coatings | 卖方: Standard International Group (HK) Limited | Feature： -Excellent exterior exposure durability -Good flowing -Excellent chemical resistance ... |
 |
MDF Powder Coating | 卖方: Standard International Group (HK) Limited | Feature： -Environmental friendly -No solvents and volatile organic compounds involved which are... |
