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N-(1,4-dimethylpentyl)-N'-phenylbenzene-1,4-diamine

N-(1,4-dimethylpentyl)-N'-phenylbenzene-1,4-diamine structure

CAS No.: 3081-01-4

Chemical Name:: N-(1,4-dimethylpentyl)-N'-phenylbenzene-1,4-diamine

Synonyms: Naugard I 3;Santoflex 14;Einecs 221-374-3;SANTOFLEX14ANTIOZONANT;N14DIMETHYLPENTYLNPHENYL14BENZENEDIAMINE;N-(1,4-Dimethylpentyl)-N'-phenyl-1,4-benzenediam;N-(1,4-Dimethylamyl)-N'-phenyl-p-phenylenediamine;N-(5-Methyl-2-hexyl)-N'-phenyl-p-phenylenediamine;N-(1,4-dimethylpentyl)-N'-phenyl-p-phenylenediamine;N-(1,4-dimethylpentyl)-N'-phenylbenzene-1,4-diamine

CBNumber:: CB9940192

Molecular Formula:: C19H26N2

Molecular Weight:: 282.42

MDL Number:: MFCD01656953

MOL File:: 3081-01-4.mol

Last updated:2025-08-21 11:10:21

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N-(1,4-dimethylpentyl)-N'-phenylbenzene-1,4-diamine Properties

Boiling point	415.03°C (rough estimate)
Density	0.9517 (rough estimate)
vapor pressure	0Pa at 25℃
refractive index	1.8676 (estimate)
solubility	DMSO: Sparingly Soluble: 1-10mg/mL Ethanol: Sparingly Soluble: 1-10mg/mL
pka	6.70±0.50(Predicted)
Water Solubility	670μg/L at 25℃
LogP	5.17 at 20℃
FDA UNII	7635HJ9532
EPA Substance Registry System	1,4-Benzenediamine, N-(1,4-dimethylpentyl)-N'-phenyl- (3081-01-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS08,GHS07,GHS09
Signal word	Warning
Hazard statements	H400-H410-H317-H360
Precautionary statements	P273-P391-P501-P273-P391-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501

N-(1,4-dimethylpentyl)-N'-phenylbenzene-1,4-diamine Chemical Properties,Uses,Production

Description

7-PPD is a substituted p-phenylenediamine (PPD).1 It is toxic to the bacterium V. fisheri (EC50 = 0.8 mg/L). 7-PPD has been found in tire wear particles, crumb rubber, doormats, and laboratory stoppers, fine particulate matter 2.5 (PM2.5) samples collected at the roadside, and in river water and river sediments.2,3,4 It is toxic to rats (LD50 = 2,100 mg/kg).5 Formulations containing 7-PPD have been used as a rubber antiozonants and polymerization inhibitors.WARNING This product is not for human or veterinary use.

Flammability and Explosibility

Non flammable

Toxics Screening Level

The initial threshold screening level (ITSL) for Santoflex 14 is 0.1 μg/m3 based on an annual averaging time.

References

[1] WEI WANG . Toxicity of substituted p-phenylenediamine antioxidants and their derived novel quinones on aquatic bacterium: Acute effects and mechanistic insights[J]. Journal of Hazardous Materials, 2024, 469: Article 133900. DOI: 10.1016/j.jhazmat.2024.133900
[2] HAOQI NINA ZHAO, EDWARD P. KOLODZIEJ* Screening p-Phenylenediamine Antioxidants, Their Transformation Products, and Industrial Chemical Additives in Crumb Rubber and Elastomeric Consumer Products[J]. 环境科学与技术, 2023, 57 7: 2779-2791. DOI: 10.1021/acs.est.2c07014
[3] WEI WANG, ZONGWEI CAI* Beyond Substituted p-Phenylenediamine Antioxidants: Prevalence of Their Quinone Derivatives in PM2.5[J]. 环境科学与技术, 2022, 56 15: 10629-10637. DOI: 10.1021/acs.est.2c02463
[4] ZHU J, GUO R, REN F, et al. Occurrence and partitioning of p-phenylenediamine antioxidants and their quinone derivatives in water and sediment[J]. Science of the Total Environment, 2024, 82 1. DOI: 10.1016/j.scitotenv.2024.170046
[5] D. J. RANDALL R B. Acute Toxicologic Evaluation of SANTOFLEX® 14 Antiozonant[J]. International Journal of Toxicology, 1990, 1 1: 103-104. DOI: 10.1177/109158189000100222

N-(1,4-dimethylpentyl)-N'-phenylbenzene-1,4-diamine Preparation Products And Raw materials

Raw materials

Preparation Products

N-(1,4-dimethylpentyl)-N'-phenylbenzene-1,4-diamine Suppliers

Global( 26)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Dideu Medichem Co. Ltd	+86-029-81138252 +86-173 9270 1263	1057@dideu.com	China	4000	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12177	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	+8618950047208	ellena@amitychem.com	China	43416	58
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53900	58
GetChem Co., Ltd.	+8619153197336	info@getchem.com	China	7889	58
Guangdong wengjiang Chemical Reagent Co., Ltd.	0751-2886750 13927877953	3005811397@qq.com	China	13308	58
Guangdong wengjiang Chemical Reagent Co., Ltd.	0751-2815688 13927872512	3007421951@qq.com	China	9882	58
Hunan chemfish Scientific co.,ltd	0731-85567275 19311649317	sales@chemfish.com	China	4981	58
ShangHai Anpel Co, Ltd.	18017382783	marketing@anpel.com.cn	China	9611	58
Henan Weitesi Chemical Technology Co. LTD	0371-0371-55135753 18003832934	2853979818@qq.com	China	9971	58

Supplier	Advantage
Shaanxi Dideu Medichem Co. Ltd	58
Zhengzhou Alfa Chemical Co.,Ltd	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	58
DAYANG CHEM (HANGZHOU) CO.,LTD	58
GetChem Co., Ltd.	58
Guangdong wengjiang Chemical Reagent Co., Ltd.	58
Guangdong wengjiang Chemical Reagent Co., Ltd.	58
Hunan chemfish Scientific co.,ltd	58
ShangHai Anpel Co, Ltd.	58
Henan Weitesi Chemical Technology Co. LTD	58

View Lastest Price from N-(1,4-dimethylpentyl)-N'-phenylbenzene-1,4-diamine manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-08-05	N-(1,4-dimethylpentyl)-N'-phenylbenzene-1,4-diamine 3081-01-4	US $1.00 / KG	1KG	99%	20T	Shaanxi Dideu Medichem Co. Ltd

N-(1,4-dimethylpentyl)-N'-phenylbenzene-1,4-diamine
3081-01-4
US $1.00 / KG
99%
Shaanxi Dideu Medichem Co. Ltd

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N-(1,4-dimethylpentyl)-N'-phenylbenzene-1,4-diamine N-(1,4-Dimethylamyl)-N'-phenyl-p-phenylenediamine 1,4-Benzenediamine, N-(1,4-dimethylpentyl)-N-phenyl- N14DIMETHYLPENTYLNPHENYL14BENZENEDIAMINE SANTOFLEX14ANTIOZONANT N-(1,4-dimethylpentyl)-N'-phenyl-p-phenylenediamine 1,4-Benzenediamine, N1-(1,4-dimethylpentyl)-N4-phenyl- Einecs 221-374-3 N-(1,4-Dimethylpentyl)-N'-phenyl-1,4-benzenediam p-Phenylenediamine, N-(1,4-dimethylpentyl)-N'-phenyl- Santoflex 14 N-(5-Methyl-2-hexyl)-N'-phenyl-p-phenylenediamine Naugard I 3 N-Phenyl-N'-(1,4-dimethylpentyl)-1,4-phenylenediamine N-Phenyl-N'-(1,4-dimethylpentyl)-p-phenylenediamine 1,4-Benzenediamine,N1-(1,4-dimethylpentyl)-N4-phenyl-enediaminl N-(1,4-dimethylpentyl)-N'-phenylbenzene-1,4-diamine 3081-01-4