4-Aminobenzoic Acid 99% Extrapure
PABA, Vitamin Bx, Vitamin H1
Product Code. |
02901 |
Grade |
Extrapure |
Purity |
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 - 188 °C |
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H317-H319-H335
Precaution Statement: P261-P280-P305 + P351 + P338