6-Hydroxy-2-naphthoic acid CAS 16712-64-4
ʻO ka 6-Hydroxy-2-naphthoic acid he keʻokeʻo a ʻeleʻele melemele ka pauka (pae premium) me kahi helu heheʻe o ≥ 245 ℃. Hiki ke hoʻoheheʻe ʻia i loko o ka ethanol, ether, benzene, chloroform, a me ka alkaline solutions, hiki ke hoʻoheheʻe ʻia i ka wai wela, a aneane hiki ʻole ke hoʻoheheʻe ʻia i ka wai anuanu.
| 'ikamu | Hōʻike |
| MW | 188.18 |
| MF | C11H8O3 |
| Lae paila | 283.17°C (manaʻo koʻikoʻi) |
| ʻO ka mānoanoa | 1.2100 (manaʻo koʻikoʻi) |
| pKa | 4.34±0.30(Wanamua) |
| HOOLAHA | 99mg/L ma 20 ℃ |
Loaʻa maʻamau ka 6-Hydroxy-2-naphthoic acid ma o ka hopena Colbert Schmidt me ka hoʻohana ʻana i ka 2-naphthol, a hiki ke hoʻohana ʻia ma ke ʻano he mea maka no nā mea aniani wai a i ʻole no ka hana ʻana i nā mea polymer. Hoʻohana ʻia ka 6-Hydroxy-2-naphthoic acid i nā lāʻau lapaʻau, nā kristal wai, nā pena, etc.
Hoʻopili pinepine ʻia i ka 25kg / pahu, a hiki ke hana ʻia i ka pōʻai maʻamau.
6-Hydroxy-2-naphthoic acid CAS 16712-64-4
6-Hydroxy-2-naphthoic acid CAS 16712-64-4
