Welcome to LookChem.com Sign In|Join Free
  • or
N1,N3-dip-tolylbenzene-1,3-diamine, also known as 4,4'-diamino-3,3'-dimethyldiphenylamine, is an organic compound with the chemical formula C14H16N2. It is a white crystalline solid that is widely used as an intermediate in the synthesis of various chemicals, particularly in the production of rubber chemicals, antioxidants, and dyes. N1,N3-dip-tolylbenzene-1,3-diamine is characterized by its two tolyl groups (methyl-substituted benzene rings) attached to a benzene-1,3-diamine core, which contributes to its chemical reactivity and stability. Due to its applications in the rubber industry, it is essential to consider its potential health and environmental impacts, as it may be harmful if inhaled or absorbed through the skin.

620-49-5

Post Buying Request

620-49-5 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

620-49-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 620-49-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,2 and 0 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 620-49:
(5*6)+(4*2)+(3*0)+(2*4)+(1*9)=55
55 % 10 = 5
So 620-49-5 is a valid CAS Registry Number.

620-49-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name N,N'-bis(4-methylphenyl)-1,3-benzenediamine

1.2 Other means of identification

Product number -
Other names 1,3-Benzenediamine, N,N‘-bis(4-methylphenyl)-

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:620-49-5 SDS

620-49-5Relevant academic research and scientific papers

POLYCYCLIC AROMATIC COMPOUND

-

Paragraph 0491-0494, (2020/07/07)

The present invention provides a novel polycyclic aromatic compound having a plurality of aromatic rings linked by a boron atom, a nitrogen atom, and the like, and thus increases the number of alternatives of a material for an organic electroluminescent (

Tetraazacyclophanes by palladium-catalyzed aromatic amination. Geometrically defined, stable, high-spin diradicals

Hauck, Sheila I.,Lakshmi,Hartwig, John F.

, p. 2057 - 2060 (2008/02/10)

matrix presented R = R′ =p-Me R = R′ = m-OMe R = R′ = p-OMe R = CO2t-Bu, R′ = p-OMe R = R′ = CO2t-Bu Neutral tetraazacyclophanes were prepared in a one-step palladium-catalyzed amination reaction. Simple oxidation of these materials

m-Phenylenediamine derivatives and electrophotosensitive material using the same

-

, (2008/06/13)

The present invention provides a m-phenylenediamine derivative which is novel as an electric charge transferring material, particularly hole transferring material, and an electrophosensitive material having a high sensitivity. This derivative includes a compound represented by the general formula (1) below or by formula (2) or (3) of the specification. Regarding the electrophotosensitive material, a photosensitive layer containing the m-phenylenediamine derivative as the hole transferring material is provided on a conductive substrate: wherein R1and R2are the same or different and each indicates a hydrogen atom or an alkyl group which may have one or more substituents; and R3and R4are same or different and each indicates a straight-chain or branched alkyl group having 3 to 5 carbon atoms; provided that R1, R2, R3and R4are not the same alkyl groups, simultaneously.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 620-49-5