Propyl 4-hydroxybenzoate Propylparaben CAS No.94-13-3
Kufotokozera Zamalonda
- Propyl 4-hydroxybenzoate, yomwe imadziwikanso kuti Propyl Paraben, imagwiritsidwa ntchito makamaka ngati chosungira, antioxidant, ndi bactericide pazakudya, zodzoladzola, mankhwala, ndi zina zambiri.
- Propyl 4-hydroxybenzoate ndi organic kupanga zopangira, sungunuka mu zosungunulira organic monga Mowa, etha, acetone, ndi sungunuka pang'ono m'madzi. Izi zitha kugwiritsidwa ntchito paokha kapena kuphatikiza ndi ma esters ena a paraben kuti akwaniritse zotsatira zabwino za antiseptic (akasakaniza ndi methyl paraben, amathanso kupha Pseudomonas aeruginosa). Zimagwirizana ndi zigawo zosiyanasiyana zomwe zilipo muzodzoladzola.
Product Mbali
- Ali ndi antibacterial yotakata;
- Mlingo wake ndi wochepa poyerekeza ndi mankhwala achikhalidwe opha tizilombo (monga sodium benzoate);
- Ndi yotetezeka komanso yachuma, imakhala ndi nthawi yayitali yovomerezeka.
Basic Analysis
| Zinthu | Kufotokozera |
| Maonekedwe | White crystalline ufa |
| Zomwe zili mu AI (%) | 99.0-100.0 |
| Malo osungunuka (℃) | 95-98 |
| Acidity (pH) | 4.0-7.0 |
| Zotsalira pa kuyatsa (%) | Max0.1 |
Mapulogalamu
- Amagwiritsidwa ntchito ngati bactericidal preservative ndi antioxidant kwa zodzoladzola, mankhwala, chakudya, chakudya, zonunkhira, filimu ndi zinthu zapamwamba;
- Amagwiritsidwanso ntchito ngati organic synthesis reagent.
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