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150-13-0 4-Aminobenzoic acid
product Name |
4-Aminobenzoic acid |
Synonyms |
p-Aminobenzoic acid; PABA; H-4-Abz-OH; P-amino benzoic acid; p-Amino Benzonic Acid; 4-aminobenzoate; 4-Aminobenzonic acid; Acid 4-aminobenzoico; Aminobenzoic acid, 4- |
Molecular Formula |
C7H7NO2 |
Molecular Weight |
137.13808 |
InChI |
InChI=1/C7H7NO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,8H2,(H,9,10)/p-1 |
CAS Registry Number |
150-13-0 |
EINECS |
205-753-0 |
Molecular Structure |
|
Melting point |
186-189℃ |
Boiling point |
339.9°C at 760 mmHg |
Flash point |
159.4°C |
Water solubility |
4.7 g/L (20℃) |
Vapour Pressur |
3.45E-05mmHg at 25°C |
Hazard Symbols |
Xi:Irritant; |
Risk Codes |
R36/37/38:; |
Safety Description |
S26:;
S37/39:; |
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