2,2',5,5'-Tetrachloro-[1,1'-biphenyl]-4,4'-diamine

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Identify Properties Safty Prices Suppliers 1 Links

CAS 15721-02-5

Formula C12H8Cl4N2

MDL MFCD00043918

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
135592913483	2,2',5,5'-Tetrachloro-[1,1'-biphenyl]-4,4'-diamine (135592913483)		on request	+ -

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Identify

Synonyms:

3,3',6,6'-tetrachlorobenzidine ; 2,2',5,5'-tetrachlorobenzidine ; 2,2,5,5-tetrachlorobenzidine 98+% ; tcb ; 2,2',5,5'-tetrachlor ; pk3 ; 2,2',5,5'-tetrachloro-benzidin ; pkm1 active human ; oip3 ; benzidine, 2,2',5,5'-tetrachloro-

CAS:

15721-02-5

EINECS:

239-815-3

Molecular Formula:

C12H8Cl4N2

MDL:

MFCD00043918

Properties

Molecular Weight:

322.02 g·mol−1

Melting point:

135-140 °C(lit.)

Safety Information

Hazard Symbols: T

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

61 (R)

Safety Codes:

53-45 (S)

WGK Germany:

RTECS:

DD1751000

Storage temperature:

-70 °C

Prices

For 2,2',5,5'-Tetrachloro-[1,1'-biphenyl]-4,4'-diamine we can currently show 3 prices in the last 3 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2023 from USD 280.00 for 500 g to USD 73.00 per 100 g in 2023 .