n-Valeric acid |109-52-4
ʻIkepili kino huahana:
| inoa mea kūʻai | n-Valeric acid |
| Waiwai | wai waihoʻoluʻu me ka ʻala hua |
| ʻO ka mānoanoa (g/cm3) | 0.939 |
| Lae hehee(°C) | -20~-18 |
| Puni paila (°C) | 110-111 |
| Kekahi uila (°C) | 192 |
| Hiki i ka wai (20°C) | 40g/L |
| Pumi mahu (20°C) | 0.15mmHg |
| Ka hoʻoheheʻe | Hiki ke hoʻoheheʻe ʻia i ka wai, ethanol a me ka etera. |
Hoʻohana huahana:
ʻO ka waika Valeric kekahi mau hoʻohana ʻoihana.ʻO kekahi noi nui ma ke ʻano he solvent i nā ʻoihana e like me nā pena, nā mea hoʻonaninani, a me nā mea hoʻopili.Hoʻohana ʻia ia i ka synthesis o nā mea ʻala a me nā intermediates pharmaceutical.Eia kekahi, hoʻohana ʻia ka waika valeric e like me ka mea hoʻomaʻemaʻe plastic, preservative a me ka meaʻai.
ʻIke palekana:
ʻO ka waika Valeric kahi wai hiki ke puhi ʻia a pono e mālama ʻia mai nā lapalapa a me nā kumu wela.Pono nā hana pale pono, e like me ke komo ʻana i nā aniani pale, nā mīkina lima a me nā lole, i ka wā e lawelawe ai a hoʻohana.Inā pili ʻole ka ʻili a i ʻole nā maka, holoi koke me ka wai nui a ʻimi i ke kōkua olakino.Pono e mālama ʻia ka waika Valeric i loko o nā pahu paʻa i ka ea ma kahi mamao o nā mea hoʻomake a me nā meaʻai.Pono e mālama i ka mālama ʻana a me ka hoʻohana ʻana e pale aku i ka hopena me nā mea kemika ʻē aʻe.
