3-Ethyl Pyridine (CAS#536-78-7)
| Risk Codes | R10 - Inopfuta moto R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R34 – Inokonzera kusvirwa R23/24/25 – Muchetura nekufemerwa, kubatwa neganda uye kana kumedzwa. |
| Tsanangudzo Yekuchengetedza | S16 - Chengetedza kure nenzvimbo dzekudzima. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi. S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| TSCA | Ehe |
| HS Code | 29333990 |
| Hazard Kirasi | 3 |
| Packing Group | III |
Nhanganyaya
3-Ethylpyridine inhengo yemuviri. Iyi inotevera sumo yezvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza ye3-ethylpyridine:
Hunhu:
Chitarisiko: Mvura isina ruvara.
Density: approx. 0.89 g/cm³.
Solubility: inonyungudika muorganic solvents senge ethanol uye ether.
Shandisa:
Sezvinonyungudutsa: ine yakanaka solubility zvivakwa, 3-ethylpyridine inowanzoshandiswa sechinhu chinonyungudutsa mune organic synthesis uye seyakagadziriswa uye reagent mune organic synthesis reactions.
Acid-base indicator: 3-ethylpyridine inogona kushandiswa se-acid-base indicator uye inoita basa mukushanduka kwemavara mu acid-base titration.
Nzira:
3-Ethylpyridine inogona kugadzirwa kubva ethylated pyridine. Nzira yakajairika ndeyekuita pyridine ne ethylsulfonyl chloride kugadzira 3-ethylpyridine.
Zvekuchengetedza
Kuchengetedza kunofanirwa kutorwa kudzivirira kusangana neganda uye maziso panguva yekushanda kwe3-ethylpyridine, uye kuve nechokwadi kuti inoshandiswa munzvimbo ine mhepo inofefetera kuitira kudzivirira inhalation yehuputi hwayo.
Kana ukangoerekana wasangana ne3-ethylpyridine, unofanira kubva wageza nemvura yakawanda uye wotsvaga kurapwa nekukasika.
3-Ethylpyridine inofanira kuchengetwa mumudziyo usina mhepo, kure nekupisa kwakanyanya uye zvitubu zvinopisa.
