N,N-Diphenyl-p-phenylenediamine

Price	USD1.00
Packge	1KG

Min. Order:1KG
Supply Ability:1kg,5kg,100kg
Time:2019-07-06

Product Details

Product NameN,N-Diphenyl-p-phenylenediamine
CAS No.74-31-7
EINECS No.200-806-4
MFC18H16N2
MW260.33
InChIKeyUTGQNNCQYDRXCH-UHFFFAOYSA-N
AppearanceSolidPale Grey to Very Dark Grey
Boiling point 220-225 °C0.5 mm Hg(lit.)
Melting point 143-145 °C(lit.)
storage temp. Store below +30°C.
density 1.2
Water Solubility <0.1 g/100 mL at 20 ºC

Product Name:	N,N-Diphenyl-p-phenylenediamine
Synonyms:	Antioxidant DPPD;N,N'-DIPHENYL-P-PHENYLENEDIAMINE (SYM.);N,N'-DIPHENYL-P-PHENYLENEDIAMINE (SYM.), ANTIOXIDANT;4-AMINO-TRIPHENYLAMINE;N,N'-Diphenyl-P-Phenylenediamine~90%;N,N'-Diphenyl-p-phenylenediamine, tech.;1,4-Benzenediamine, N,N-diphenyl-;NNDIPHENYLPARAPHENYLENEDIAMINE
CAS:	74-31-7
MF:	C18H16N2
MW:	260.33
EINECS:	200-806-4
Product Categories:	-;Organics;Diphenylamines (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research
Mol File:	74-31-7.mol

N,N-Diphenyl-p-phenylenediamine Chemical Properties

Melting point	143-145 °C(lit.)
Boiling point	220-225 °C0.5 mm Hg(lit.)
density	1.2
refractive index	1.6300 (estimate)
Fp	220-225°C/1mm
storage temp.	2-8°C
Water Solubility	<0.1 g/100 mL at 20 ºC
Merck	14,3329
BRN	2215944
Stability:	Stable. Incompatible with strong acids, strong oxidizing agents
CAS DataBase Reference	74-31-7(CAS DataBase Reference)
NIST Chemistry Reference	1,4-Benzenediamine, N,N'-diphenyl-(74-31-7)
EPA Substance Registry System	1,4-Benzenediamine, N,N'-diphenyl-(74-31-7)

Safety Information

Hazard Codes	Xi
Risk Statements	43-52/53
Safety Statements	24-37-61
WGK Germany	1
RTECS	ST2275000
TSCA	Yes
HS Code	2921 51 90
Hazardous Substances Data	74-31-7(Hazardous Substances Data)
Toxicity	LD50 orally in Rabbit: 2370 mg/kg LD50 dermal Rat 4500 mg/kg

Company Profile Introduction

Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.

Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.

Recommended supplier

VIP1年
JSK Chemicals
74-31-7 N,N'-Diphenyl-p-phenylenediamine, 95% 99%
Inquiry
2023-12-22

VIP1年
Inventichem
139994-47-1 N,N'-Di(2-naphthyl)-N,N'-diphenyl-1,4-phenylenediamine 98%
Inquiry
2023-12-29

VIP1年
technichem Organics Pvt ltd
6388-31-4 2-Amino-4,6-Dichloro Diphenyl Ether (6-Amino-2,4-Dichloro Diphenyl Ether) 99%
Inquiry
2023-12-07

VIP1年
Inventichem
138171-14-9 N,N'-Diphenyl-N,N'-bis(ptolyl)-1,4-phenylenediamine 98%
Inquiry
2023-12-29

career henan chemical co

Henan China

Since:2014-12-17
Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho

INQUIRY