Benzoic Acid: Acid ni He Hiaa ni Akɛbuɔ Nibii Ahe
Nitsumɔhei Wuji
Nɔ titri ni akɛ benzoic acid tsuɔ nii ji ni akɛtsuɔ nii akɛ nɔ ni akɛbuɔ nii ahe, nɔ ni haa nɔ ko feɔ ŋmɔlɔŋmɔlɔ, nɔ ni haa mɔ he jɔɔ, kɛ nɔ ni yɔɔ teŋgbɛ yɛ nibii ni wala yɔɔ mli lɛ ahe nitsumɔ mli. Yɛ niyenii nitsumɔhe lɛ, benzoic acid ji nɔ ko ni akɛbuɔ niyenii he ni akɛtsuɔ nii babaoo ni baanyɛ atsĩ nibii bibii ni wala yɔɔ amɛmli lɛ adalɛ naa jogbaŋŋ ni eha niyenii lɛ ahi shi be kakadaŋŋ. Bei pii lɛ, akɛfataa nibii ni anuɔ, ŋmɔtɔ, jam, nibii ni akɛwoɔ ŋmɔtɔ mli, kɛ niyenii krokomɛi ahe koni amɛhi shi shweshweeshwe ni amɛhi shi jogbaŋŋ. Ákɛ nɔkwɛmɔnɔ lɛ, yɛ nibii ni anuɔ ni carbonate yɔɔ mli lɛ amli lɛ, benzoic acid lɛ tsiɔ helai kɛ ŋmeii ni baa mɔ mli lɛ anaa, ni ehaa nibii ni anuɔ lɛ hiɔ shi jogbaŋŋ.
Yɛ tsofafeemɔ nitsumɔhei lɛ, akɛ benzoic acid tsuɔ nii kɛfeɔ tsofai komɛi ni yɔɔ teŋgbɛ. Ehaa carboxyl nitsumɔ kuu ko ni baanyɛ ekɛ ehe awo nibii ni wala yɔɔ mli lɛ amli koni ekɛfee tsofai ni gbeɔ helai, tsofai ni haa mɔ he jɔ̃ɔ ehe, kɛ tsofai krokomɛi. Kɛfata he lɛ, abaanyɛ akɛ benzoic acid atsu nii ni akɛto tsofai ni afee lɛ amli pH lɛ he gbɛjianɔ, ni eha amɛhi shi jogbaŋŋ ni amɛnyɛ amɛhi shi jogbaŋŋ. Ákɛ nɔkwɛmɔnɔ lɛ, yɛ tsofai ni gbeɔ helai ni akɛwoɔ mɔ he lɛ ekomɛi amli lɛ, benzoic acid tsuɔ nii akɛ nɔ ko ni haa tsofa lɛ fiteɔ.
Yɛ tsofafeemɔ nitsumɔhe lɛ, benzoic acid ji nɔ ko ni he hiaa waa yɛ nibii ni wala yɔɔ mli lɛ afeemɔ mli. Abaanyɛ akɛfee benzoic acid esters, tamɔ benzyl benzoate, ni akɛtsuɔ nii babaoo yɛ tsofa-kɛ-ŋma kɛ tsofa-kɛ-ŋma nitsumɔhei lɛ. Abaanyɛ afee benzoic acid hu ni akɛfee ethyl benzoate, ni akɛtsuɔ nii yɛ polymers kɛ resins afeemɔ mli. Agbɛnɛ hu, benzoic acid baanyɛ atsu nii akɛ acidifier yɛ nibii ni wala yɔɔ mli lɛ amli, ni ekwɛɔ pH ni yɔɔ nibii ni wala yɔɔ mli lɛ amli lɛ nɔ koni ekɛha nibii komɛi ni baa lɛ aya hiɛ.
Yɛ tsofai ni akɛsaa gbɔmɔtso lɛ mli lɛ, akɛ benzoic acid tsuɔ nii koni akɛto tsofai ni akɛsaa gbɔmɔtso lɛ mli pH lɛ he gbɛjianɔ, ni ehaa nibii ni akɛsaa gbɔmɔtso lɛ hiɔ shi jogbaŋŋ ni ehiɔ shi shweshweeshwe. Ebaanyɛ etsu nii hu akɛ tsofa-kɛ-ŋma, ni ehaa tsofa-kɛ-ŋma ni yɔɔ srɔto baa tsofai ni akɛsaa gbɔmɔtso lɛ he. Ákɛ nɔkwɛmɔnɔ lɛ, yɛ tsofai ni haa mɔ he jɔɔ kɛ tsofai ni akɛkwɛɔ hewolo nɔ lɛ ekomɛi amli lɛ, akɛ benzoic acid tsuɔ nii akɛ nɔ ni haa tsofai lɛ hiɔ shi kɛ tsofai ni haa mɔ he jɔɔ lɛ koni ekɛha tsofai lɛ ahi shi be kakadaŋŋ ni eha amɛhenumɔ lɛ aya hiɛ.
Benzoic acid ji tsofa ko ni yɔɔ shweshweeshwe, shi esa akɛ akwɛ jogbaŋŋ yɛ be mli ni akɛtsuɔ nii kɛ be mli ni akɛtoɔ lɛ. Esa akɛ akɛto tsɛnsi ko ni atsĩ naa mli koni ŋmɔtɔ kɛ muji akafee nɔ ko. Esa akɛ awo nibii ni sa ni buɔ mɔ he, tamɔ glɔvs kɛ goggles, beni akɛtsuɔ nii lɛ koni akashɛ hewolo kɛ hiŋmɛii ahe.
Nibii pɔtɛɛ
| Nibii Gbɛi | Benzoik Asid | |||||||||
| Tsofa he gbɛjianɔtoo | C7H6O2 | |||||||||
| Molekular Muji | 122.12 | |||||||||
| Bɔni oyɔɔ | Kristalo powda yɛŋ | |||||||||
| He ni Shãa | 122.41°C | |||||||||
| He ni Shãa | 249.2°C | |||||||||
| Dɛnsiti | 1.2659 g/sm3 | |||||||||
| CAS NO | 65-85-0 | |||||||||
| HS Mlai | 29163100 | |||||||||
| EINECS NO | 200-618-2 | |||||||||
| Aplikashiŋ | Tsofai, niyenii ni akɛbuɔ nii ahe, tsofai, kɛ ekrokomɛi. | |||||||||
Wolo ni Kwɛɔ Nɔ ni Hi jogbaŋŋ lɛ Nɔ
| Nibii Gbɛi | Benzoik Asid | ||||||
| NOKO | STANDARD HE TSƆƆMƆI | KAA HETOI | |||||
| Kɔntɛnt | ≥99.5% | 99.86% | |||||
| Smelting He | 121 kɛyashi 123°C | 122°C | |||||
| Dade ni tsii tamɔ Pb | ≤10ppm | ||||||
| TAAKƐ | ≤2ppm | ||||||
| Kloraid ni yɔɔ mli lɛ tamɔ Cl | ≤0.014% | 0.01% | |||||
| Nu ni yɔɔ mli | ≤0.5% | 0.32% | |||||
| Ftalik asid | ≤100ppm | ||||||
| Naagbee | Nibii fɛɛ yɛ mli kɛ Food Grade kaa lɛ kpãa gbee | ||||||
Yɛ kukufoo mli lɛ
Yɛ kukufoo mli lɛ, benzoic acid, akɛ nɔ ko ni he hiaa ni haa wala yibii kɛ nɔ ni akɛbuɔ nii ahe lɛ tsuɔ gbɛfaŋnɔ ko ni he hiaa waa he nii yɛ niyenii, tsofafeemɔ, tsofafeemɔ, kɛ tsofafeemɔ nitsumɔhei. Jeee akɛ ehaa nibii ni akɛtsuɔ nii lɛ hiɔ shi jogbaŋŋ ni ehiɔ shi shweshweeshwe kɛkɛ, shi moŋ eyeɔ ebuaa ŋmɛnɛŋmɛnɛ beaŋ nitsumɔhei hu. Yɛ tsɔnei ahe nilee mli hiɛyaa ni yaa nɔ kɛ tsofai ni tsuɔ nii jogbaŋŋ ni ataoɔ lɛ babaoo hewɔ lɛ, gbɛkpamɔi ni kɔɔ benzoic acid he lɛ baafee nɔ ni mli kwɔ fe tsutsu lɛ po.