ʻO ka Benzyldodecyldimethylammonium bromide

cas:7281-04-1

ʻO ke ʻano molekole C21H38BrN

Kaumaha molekiola 384.44

Helu EINECS 230-698-4

Kiko heheʻe 50-55 °C

Wahi uila 110 °C

Nā kūlana mālama 2-8°C Ka hiki ke hoʻoheheʻe ʻia i ka wai 0.1g/10mL,

moakāka, ʻaʻohe kala a i ʻole melemele iki ʻAno Nā kristal pauka Nā kristal kala

ʻO Benzalkonium bromide, i ʻike ʻia hoʻi ʻo chlorhexidine a me benzyl bromide, he quaternary ammonium cationic surfactant broad-spectrum fungicide me ka hopena bactericidal ikaika a wikiwiki hoʻi, haʻahaʻa ka ʻawahia, ʻaʻohe huhū i ka ʻili a me nā ʻiʻo, komo ikaika, a ʻaʻohe

ʻO ka pala i nā metala a me nā huahana laholio. Hiki i ka Benzalkonium bromide ke pepehi pono i nā ʻano bacteria Gram-positive pathogenic ʻaʻole e hana i ka spore, nā bacteria Gram-negative a me kekahi mau fungi. Loaʻa iā ia ka infiltration ikaika a me ka permeability, e kōkua ana i ka hoʻopau ʻana i nā bacteria i komo wale i loko o ke kino; ʻaʻole ia e pala a hoʻonāukiuki, ʻaʻohe hōʻino i nā ʻiʻo, ʻaʻole e hoʻopilikia i ka ho'ōla ʻana o nā ʻiʻo, ʻaʻole e hoʻonui i ka hoʻokumu ʻana o ka scar, a ʻaʻohe hopena ʻino systemic.

Nā ʻano kemika He ʻano paʻa a colloid paha kēia huahana me ke kala ʻole a melemele māmā paha. He kiko heheʻe 46 ~ 48 ℃, ʻoi aku ka nui o ka flash point (Fp) ma mua o 110 ℃. Maʻalahi ka hoʻoheheʻe ʻia i ka wai a i ʻole ka ethanol, me kahi ʻono ʻala a ʻawaʻawa loa. Hoʻopuka ʻia ka nui o ka huʻa ke lulu ikaika ʻia. Nā hoʻohana He bactericidal maikaʻi loa kēia huahana a me ka detergent. ʻAʻohe ona hopena corrosive i nā metala a ʻaʻole hoʻohaumia i nā lole. Hoʻohana ʻia ia ma ke ʻano he disinfectant i ka lāʻau lapaʻau. Hoʻohana ʻia ia ma ke ʻano he bactericide injection wai i nā kahua aila.

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