ʻO kā mākou mea e kau nui nei, ʻo ia ka hoʻopaʻa ʻana a me ka hoʻomaikaʻi ʻana i ke kūlana kiʻekiʻe a me ka hoʻoponopono ʻana i nā mea e kū nei, a ke hana mau nei i nā huahana hou e hoʻokō i nā koi kūikawā o nā mea kūʻai aku no ka Factory wholesale Propionic Acid CAS 79-09-4 i hoʻolako pololei ʻia e ka Hale Hana Kina, ke hoʻomau nei mākou me ke kumumanaʻo o "Integrity, Efficiency, Innovation and Win-Win business". Welina mai e kipa i kā mākou pūnaewele a mai kānalua e kamaʻilio me mākou. Ua mākaukau piha ʻoe? ?? ? E hele kākou!!!
ʻO kā mākou mea e kau nui nei, ʻo ia ka hoʻopaʻa ʻana a me ka hoʻomaikaʻi ʻana i ke kūlana kiʻekiʻe a me ka hoʻoponopono ʻana i nā mea e kū nei, a ke hana mau nei i nā huahana hou e hoʻokō i nā koi kūikawā o nā mea kūʻai aku, hoʻohui mākou i kā mākou mau pono āpau e hoʻomau i ka hana hou, hoʻomaikaʻi a hoʻonui i kā mākou ʻano hana ʻoihana a me ka hana huahana. E manaʻoʻiʻo mau mākou a hana ma luna o ia mea. Welina mai e hui pū me mākou e hoʻolaha i ke kukui ʻōmaʻomaʻo, e hana pū mākou i kahi wā e hiki mai ana!
Nā Hana Hoʻololi ʻAkika Propionic
Ka hopena o ka waikawa propionic me ka magnesium e hana i ka magnesium propionate a me ke kinoea hydrogen:
Mg + 2CH₃CH₂COOH = Mg(CH₃CH₂COO)₂ + H₂↑
Ka hopena o ka waikawa propionic me ka sodium hydroxide e hana i ka sodium propionate a me ka wai:
CH₃CH₂COOH + NaOH = CH₃CH₂COONa + H₂O
Ka hopena o ka waikawa propionic me ka ethanol e hana i ka ethyl propionate a me ka wai (esterification):
CH₃CH₂COOH + CH₃CH₂OH →(Huihui H₂SO₄, Δ) CH₃CH₂COOCH₂CH₃ + H₂O