Forgot your password?
New User?
Remember me
banner banner

You are here:Home » Biochemicals » Biochem-Vitamins » p-Aminobenzoic acid, Free Acid (PABA, Vitamin B10)

p-Aminobenzoic acid, Free Acid (PABA, Vitamin B10)


  For pricing information, USA customers sign in.
  Outside USA? Please contact your distributor for pricing.


Catalog #A1375
Purity 99.0%
Melting Point186-189ºC
Loss on Drying 0.2%
Residue on Ignition 0.1%
Heavy Metals 0.002%
Volatile Diazotizable Substitutes (as p-Toluidine) 0.002%
IdentificationTo pass test
CAS Number150-13-0
Molecular FormulaC7H7NO2
Molecular Weight137.14
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate namesVitamin B10, p-Aminobenzoate

External Links