CAS: 150-13-0
Molecular Formula: C7H7NO2
Molecular Weight：137.14
EINECS：205-753-0
Synonyms: 4-Aminobenzoic acid Vetec(TM) reagent grade, 98%; p-Aminobenzoic acid, Free Acid; 4-Aminobenzoic Acid (USP); Para-aminobenzoic acid
4-Aminobenzoic Acid PABA Powder CAS 150-13-0
4-Aminobenzoic Acid (PABA Powder) with CAS number 150-13-0, is a white to slightly yellow crystalline powder. It can be used as an analytical reagent, a sunscreen agent, and is also employed in the pharmaceutical and dye industries.
Спецификация
| CAS | 150-13-0 |
| Форма | Порошок |
| Температура вспышки | 250 °C |
| Условия хранения | 2 – 8 °C |
Применение
Sunscreen (Classic Application)
Early UV absorbers, absorbing UVB
4-Aminobenzoic Acid is used in sunscreens, sun lotions, and sunscreen cosmetics
Vitamin B-related / Nutritional supplements
Belongs to vitamin B-related substances (sometimes called Vitamin Bx)
Involved in folic acid synthesis, cellular metabolism
4-Aminobenzoic Acid is used as a feed additive, nutritional fortifier
Pharmaceutical intermediate
Synthetic sulfonamide drugs
Dyes, chemical intermediates
Synthetic azo dyes, reactive dyes
4-Aminobenzoic Acid is used in photosensitive materials, organic synthesis
Особенность
Good water solubility
Has ultraviolet absorption ability
Weakly acidic, easily forms salts with bases
Упаковка
25kg/drum.
