N,N'-Diphenylbenzidine NEW

1.Product Description

Molecular Formula C24H20N2

Molar Mass 336.43

Density 1.1750 (rough estimate)

Melting Point 246-248°C(lit.)

Boling Point 462.9°C (rough estimate)

Flash Point >110°C

Water Solubility Insoluble in water.

Solubility Acetone (Slightly), DMF (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly, So

Vapor Presure 1.6E-11mmHg at 25°C

Vapor Density 11.6 (vs air)

Appearance Solid

Color Gray to brownish

Merck 14,3319

BRN 2220993

pKa 1.31±0.40(Predicted)

Storage Condition Store below +30°C.

Sensitive Light Sensitive

Refractive Index 1.7620 (estimate)

MDL MFCD00003016

2.Detailed Photos

3.Application

Used as a reagent for testing vanadium, zinc, and nitrite, and a redox indicator. Suitable for redox titration, such as dichromate or cerium sulfate.

4.Our advantage

1) Most products on stock, ship out within 1-3 days !

2) Products are tested by QC department strictly before shipping !

3) Make sure the part's safety with our strong shipping line !

4) Customs pass and satisfied rate ≥99% !

5) Responsible for all after-sale quality issues 

We guarantee that your package will pass 100% through the Mexico US, UK, Australia, Netherlands, Canada, France, Germany, Spain, Belgium, Sweden, Poland, Russian, Ukraine, Kazakhstan, Czech Republic, Slovakia, Portugal.

We have freight forwarders in these countries, and our customs clearance company will clear your parcels without any customs issues, sometimes even 1000 kg. Door to door service. Make sure you receive 100% of the goods. Let you have a good experience of our strong freight capacity.