ʻAkika 6-Hydroxy-2-naphthoic CAS 16712-64-4
He pauka keʻokeʻo a melemele paha ka waikawa 6-Hydroxy-2-naphthoic (papa kiʻekiʻe) me kahi kiko heheʻe o ≥ 245 ℃. Hiki ke hoʻoheheʻe ʻia i loko o ka ethanol, ether, benzene, chloroform, a me nā hopena alkaline, hoʻoheheʻe iki ʻia i ka wai wela, a aneane hiki ʻole ke hoʻoheheʻe ʻia i ka wai anuanu.
| Mea | Nā kikoʻī |
| MW | 188.18 |
| MF | C11H8O3 |
| Kikowaena paila | 283.17°C (kuhikuhi maʻamau) |
| Ka nui o ka paʻa | 1.2100 (kuhikuhi maʻamau) |
| pKa | 4.34±0.30 (Wānana ʻia) |
| HOʻOHEʻE ʻIA | 99mg/L ma 20℃ |
Loaʻa pinepine ʻia ka waikawa 6-Hydroxy-2-naphthoic 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 kristal wai a i ʻole no ka hana ʻana i nā mea polymer. Hoʻohana ʻia ka waikawa 6-Hydroxy-2-naphthoic i nā lāʻau lapaʻau, nā kristal wai, nā pena, a pēlā aku.
Hoʻopili pinepine ʻia i loko o 25kg / pahu, a hiki ke hana ʻia kahi pūʻolo i hoʻopilikino ʻia.
ʻAkika 6-Hydroxy-2-naphthoic CAS 16712-64-4
ʻAkika 6-Hydroxy-2-naphthoic CAS 16712-64-4
