LABSA 96% Dodecylbenzene sulfonic acid CAS No.27176-87-0

Dodecylbenzene sulfonic acid(LABSA) (C18H30O3S), yomwe imatchedwanso liniya alkyl benzene, dodecyl sulfonic acid. Ndi anionic surfactant, yomwe nthawi zambiri imagwiritsidwa ntchito ngati zopangira zotsukira zosiyanasiyana kapena kupanga liniya alkyl benzene sulfonate sodium, ammonium ndi mchere wa ethanolamine. Itha kugwiritsidwanso ntchito ngati chothandizira pochiritsa utoto wophika amino.
Sulfonic acid (LABSA) ndi organic acid yokhala ndi formula R-SO3H, pomwe R imayimira gulu la hydrocarbon. Ndi acidic kwambiri ndipo imasungunuka kwambiri m'madzi. Amagwiritsidwa ntchito popanga utoto, mankhwala, ndi zotsukira, ndipo ali ndi mawonekedwe ofanana ndi ma asidi.
Ma asidi ambiri a sulfonic ndi zinthu zopangira, ma asidi ochepa a sulfonic monga B-aminoethanesulfonic acid NH2CH2CH2SO3H amapezeka m'chilengedwe. Gulu la sulfonic acid ndi gulu lamphamvu la acidic losungunuka m'madzi, ndipo ma asidi a sulfonic onse ndi mankhwala osungunuka amphamvu a acidic osungunuka m'madzi.
Sulfonic acid (LABSA) ikhoza kukonzedwa ndi sulfonation reaction ya onunkhira ma hydrocarbons kapena makutidwe ndi okosijeni a mercaptans. Methanesulfonic acid angagwiritsidwe ntchito ngati chothandizira esterification, hydrolysis ndi alkylation. The long-chain sulfonic acid sodium mchere C11H23-CH2 ndi mtundu wa zotsukira zomwe zimatha kukana madzi olimba. Magulu a asidi a sulfonic m'mamolekyu ambiri a utoto amapanga mitundu yosiyanasiyana yosungunuka m'madzi.