Home > Pallav Chemicals > Amino Acids & Derivatives > 4-Aminobenzoic Acid 99% Extrapure

4-Aminobenzoic Acid 99% Extrapure
PABA, Vitamin Bx, Vitamin H1

Product Code.
02901
Grade
Purity
Min. 99%
CAS No.
150-13-0
Molecular Formula
C7H7NO2
Molecular Weight
137.14
H.S.Code
2922.49900
Shelf Life
60 Months

Physical Properties

Physical state at 20 °C
Solid
Colour
Cream coloured powder
Odour
Odorless
pH value
3.5
Melting point/ Freezing point [°C]
187 - 189 °C
Density [g/cm3]
1.374
Partition coefficient Log Pow octanol / water at 20°C
6.8

Packaging

Specification

Appearance
Cream colored powder
Assay
Min 99.0%
Melting point
185.0-188.0 degC

Safety Information and Hazard Symbols

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H317-H319-H335
Precaution Statement: P261-P280-P305 + P351 + P338