Basic information

Product Name: P-DIANISAL-3,3'-DICHLOROBENZIDINE
Synonyms: N,N'-BIS(P-ANISYLIDENE)-3,3'-DICHLOROBENZIDINE;N,N'-BIS(4-METHOXYBENZYLIDENE)-3,3'-DICHLOROBENZIDINE;P-DIANISAL-3,3'-DICHLOROBENZIDINE;Dianisaldichlorobenzidine;3,3'-Dichloro-N,N'-bis(4-methoxybenzylidene)benzidine;4,4'-Bis(4-methoxybenzylideneamino)-3,3'-dichlorobiphenyl;N,N'-Bis(4-methoxybenzylidene)-3,3'-dichlorobiphenyl-4,4'-diamine;N,N'-Bis(p-methoxybenzylidene)-3,3'-dichlorobenzidine
CAS NO:3540-78-1
Molecular Formula: C28H22Cl2N2O2
Molecular Weight: 489.39
EINECS: N/A
Product Categories: Benzidines (Liquid Crystals);Functional Materials;Liquid Crystals & Related Compounds
Mol File: 3540-78-1.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: P-DIANISAL-3,3'-DICHLOROBENZIDINE(CAS DataBase Reference)
NIST Chemistry Reference: P-DIANISAL-3,3'-DICHLOROBENZIDINE(3540-78-1)
EPA Substance Registry System: P-DIANISAL-3,3'-DICHLOROBENZIDINE(3540-78-1)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 3540-78-1(Hazardous Substances Data)

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Usage
SDS
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3540-78-1 Usage

Uses

Used in Chemical Synthesis Industry:
P-DIANISAL-3,3'-DICHLOROBENZIDINE is used as a chemical intermediate for the synthesis of dyes and pigments, contributing to the production of various colorants used in different applications.
However, due to its carcinogenic properties and potential health risks, the use and production of P-DIANISAL-3,3'-DICHLOROBENZIDINE have been restricted or banned in some countries. It is crucial to minimize handling and exposure to this chemical and to take proper safety precautions to prevent any negative health impacts.

Check Digit Verification of cas no

The CAS Registry Mumber 3540-78-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,5,4 and 0 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 3540-78:
(6*3)+(5*5)+(4*4)+(3*0)+(2*7)+(1*8)=81
81 % 10 = 1
So 3540-78-1 is a valid CAS Registry Number.

3540-78-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name	N-[2-chloro-4-[3-chloro-4-[(4-methoxyphenyl)methylideneamino]phenyl]phenyl]-1-(4-methoxyphenyl)methanimine

1.2 Other means of identification

Product number	-
Other names	p-Dianisal-3,3'-dichlorobenzidine

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:3540-78-1 SDS

3540-78-1Upstream product

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