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EPPD CAS 793-24-8,3081-01-4

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Chemical Name: Mixture of N-(1,3 – Dimethylbutyl)-N’-phenyl-p-phenylenediamine and N-(1,4 – Dimethylpentyl)-N’-phenyl-p-phenylenediamine

CAS NO.: 793-24-8,3081-01-4

Product Specification:

AppearanceMovable Black Liquid
Purity(GC),%96.0
Heat Loss(3hrs@70°C ),%0.30
Ash,%0.10
Density(45°C)0.993-1.010
Viscosity(75°C)70-85

    Performance:
– is an environment-friendly antioxidant and an outstanding antioxidant and antiozonant;
-EPPD is suitable for natural rubber and synthetic rubber and well compatible with rubber;
-EPPD is an effective stabilizer and polymerization inhibitor for solution polymerization and emulsion polymerization.

    Application:
-EPPD is an environment-friendly antioxidant, which can replace 8PPD;
-EPPD is mainly used as a polymerization inhibitor for the synthesis of SBR and a stabilizer for the production, storage and transportation of SBR.

◆     Packaging: Galvanized iron drum, 200kg per drum

793-24-8 – Names and Identifiers

NameN-1,3-dimethylbutyl-N’-phenyl-p-phenylenediamine
SynonymsBHTOX-4020
Flexzone 7F
Vulkanox 4020
Santoflex6PPD
Antoxidant 6ppd
Antoxidant 4020
Santoflex 134PD
Antioxidant 4020
N-(1,3-Dimethylbutyl
Rubber Antioxidant 4020
SANTOFLEX(R) 13 PASTILLES
Rubber Antioxidant 4020PPD
N-1,3-dimethylbutyl-N’-phenyl-p-phenylenediamine
N-(1,3-Dimethylbutyl)-N-Phenyl-1,4-Benzenediamine
N-(1,3-Dimethylbutyl)-N-Phenyl-p-phenylene Diamine
N-(1,3-Dimethylbutyl)-N’-phenyl-p-phenylenediamine
N-(1.3-dimethylbutyl)-N’-phenyl-p-phenylenediamine
N-(4-methylpentan-2-yl)-N’-phenylbenzene-1,4-diamine
1,4-BenzenediaMine,N1-(1,3-diMethylbutyl)-N4-phenyl-
N1-(4-methylpentan-2-yl)-N4-phenyl-benzene-1,4-diamine
1-N-(4-methylpentan-2-yl)-4-N-phenylbenzene-1,4-diamine
4020,N-(1,3-DiMethylbutyl)-N’-phenyl-p-phenylenediaMine
CAS793-24-8
EINECS212-344-0
InChIInChI=1/C18H24N2/c1-14(2)13-15(3)19-17-9-11-18(12-10-17)20-16-7-5-4-6-8-16/h4-12,14-15,19-20H,13H2,1-3H3
InChIKeyZZMVLMVFYMGSMY-UHFFFAOYSA-N

793-24-8 – Physico-chemical Properties

Molecular FormulaC18H24N2
Molar Mass268.4
Density0.986~1.00g/cm3
Melting Point45-46°C
Boling Point260°C
Flash Point204°C
Water Solubility<0.1 g/100 mL at 17 ºC
Solubilitysoluble in Methanol
Vapor Presure5.22E-07mmHg at 25°C
AppearanceDark brown black solid
ColorLight orange to Dark red to Black
pKa6.73±0.32(Predicted)
Storage ConditionKeep in dark place,Sealed in dry,Room Temperature
Refractive Index1.6300 (estimate)
MDLMFCD00072248
Physical and Chemical PropertiesGray-black solid.
UseNatural rubber and synthetic rubber with anti-ozone agent and antioxidant, ozone crack and flex fatigue excellent protective effect

793-24-8 – Risk and Safety

Risk CodesR22 – Harmful if swallowed
R43 – May cause sensitization by skin contact
R50/53 – Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety DescriptionS36/37 – Wear suitable protective clothing and gloves.
S60 – This material and its container must be disposed of as hazardous waste.
S61 – Avoid release to the environment. Refer to special instructions / safety data sheets.
UN IDsUN 3077 9 / PGIII
WGK Germany2
RTECSST0900000
HS Code29215190
Hazard Class9
Packing GroupIII
ToxicityLD50 oral in rat: 3580mg/kg

3081-01-4 – Names and Identifiers

NameN-(1,4-dimethylpentyl)-N’-phenylbenzene-1,4-diamine
SynonymsEinecs 221-374-3
SANTOFLEX14ANTIOZONANT
N14DIMETHYLPENTYLNPHENYL14BENZENEDIAMINE
N-(1,4-Dimethylamyl)-N’-phenyl-p-phenylenediamine
N-(1,4-dimethylpentyl)-N’-phenylbenzene-1,4-diamine
N-(1,4-dimethylpentyl)-N’-phenyl-p-phenylenediamine
1,4-Benzenediamine, N-(1,4-dimethylpentyl)-N-phenyl-
1,4-Benzenediamine, N1-(1,4-dimethylpentyl)-N4-phenyl-
CAS3081-01-4
EINECS221-374-3

3081-01-4 – Physico-chemical Properties

Molecular FormulaC19H26N2
Molar Mass282.42
Density0.9517 (rough estimate)
Boling Point415.03°C (rough estimate)
Water Solubility670μg/L at 25℃
Vapor Presure0Pa at 25℃
pKa6.70±0.50(Predicted)
Refractive Index1.8676 (estimate)

3081-01-4 – References

LogP5.17 at 20℃

Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.

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