2,2',5,5'-Tetrachlorobenzidine

Product Information

Molecular Formula:
C12H8Cl4N2
Molecular Weight:
322.01
Description
2,2',5,5'-Tetrachlorobenzidine is a member of biphenyls and a dichlorobenzene.
Synonyms
4,4'-Diamino-2,2',5,5'-tetrachlorobiphenyl
IUPAC Name
4-(4-amino-2,5-dichlorophenyl)-2,5-dichloroaniline
Canonical SMILES
C1=C(C(=CC(=C1Cl)N)Cl)C2=CC(=C(C=C2Cl)N)Cl
InChI
InChI=1S/C12H8Cl4N2/c13-7-3-11(17)9(15)1-5(7)6-2-10(16)12(18)4-8(6)14/h1-4H,17-18H2
InChI Key
UXOXUHMFQZEAFR-UHFFFAOYSA-N
Boiling Point
477.67°C (rough estimate)
Melting Point
135-140 °C(lit.)
Purity
>98.0%(HPLC)(N)
Density
1.5309 (rough estimate)
Appearance
Light yellow to Yellow to Orange powder to crystal
Refractive Index
1.6000 (estimate)

Safety Information

Hazards
H315:
Causes skin irritation.
H319:
Causes serious eye irritation.
Precautionary Statement
P264:
Wash thoroughly after handling.
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:
IF ON SKIN:
Wash with plenty of soap and water.
P332+P313:
If skin irritation occurs:
Get medical advice/attention.
P337+P313:
If eye irritation persists:
Get medical advice/attention.
P362+P364:
Take off contaminated clothing. [As modified by IV ATP].
And wash it before reuse. [Added by IV ATP].

Computed Properties

XLogP3
4.5
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
2
Rotatable Bond Count
1
Exact Mass
321.941209 g/mol
Monoisotopic Mass
319.944159 g/mol
Topological Polar Surface Area
52Ų
Heavy Atom Count
18
Formal Charge
0
Complexity
263
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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