4-Cyanobiphenyl /CAS: 2920-38-9
Wehewehe Pōkole:
Inoa huahana: 4-Cyanobiphenyl
CAS: 2920-38-9
MF:C13H9N
MW: 179.22
ʻANO:
kikoʻī
| Mea | Nā kikoʻī | Nā Hualoaʻa |
| helehelena | Paʻa keʻokeʻo a i keʻokeʻo ʻālohilohi. | Hoʻokō |
| Maʻemaʻe | ≥99.0% | 99.83% |
| Kiko heheʻe | 85%-87% | 86.3% |
| ka makū | ≤0.3% | 0.07% |
| Hopena | Hōʻoia ka huahana i ke kūlana o ka ʻoihana | |
Hoʻohana
He mea koʻikoʻi ka 4-Cyanobiphenyl no nā mea kristal wai a hiki ke hoʻohana nui ʻia i nā kahua e like me ka lāʻau lapaʻau a me nā dyes.
Ka nui o ka paʻa: 1.1 ± 0.1 g/cm³ Ka wela e paila ai: 332.3 ± 21.0 °C ma 760 mmHg Ka wela e heheʻe ai: 85 - 87 °C (lit.).He mea hoʻoheheʻe ʻole ia i ka wai akā maʻalahi ka hoʻoheheʻe ʻia i loko o ka ethanol a me ka ethyl ether.
ʻŌpala a me ka Hoʻouna ʻana
25KG/Drum a i ʻole e like me nā koi a ka mea kūʻai aku.
No nā waiwai maʻamau a hiki ke hāʻawi ma ke kai a me ka lewa
Mālama a me ka mālama ʻana
Ola papa: 24 mahina mai ka lā i hana ʻia ai i loko o ka pahu i wehe ʻole ʻia mua i mālama ʻia i kahi maloʻo a me kahi anuanu, mai ka lā pololei, ka wai.
Hale kūʻai ea, hoʻomaloʻo wela haʻahaʻa, hoʻokaʻawale ʻia mai nā mea hoʻomake a me nā waikawa.
