Butyl isovalerate(CAS#109-19-3)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | 36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. |
| UN IDs | 1993 |
| WGK Germany | 2 |
| RTECS | NY1502000 |
| HS Code | 29156000 |
| Hazard Kirasi | 3.2 |
| Packing Group | III |
Nhanganyaya
Butyl isovalerate, inozivikanwawo se n-butyl isovalerate, inhengo ye ester. Inotevera sumo yezvivakwa, mashandisiro, nzira dzekugadzirira uye ruzivo rwekuchengetedza butyl isovalerate:
Hunhu:
Butyl isovalerate imvura isina ruvara, inoonekera uye inonhuhwirira semichero. Haina kunyungudika mumvura uye inonyungudika mudoro uye zvinonyungudutsa ether.
Shandisa:
Butyl isovalerate inonyanya kushandiswa se solvent uye diluent muindasitiri. Inogona kushandiswa mukugadzira pendi, machira, glues, detergents, nezvimwe.
Inoshandiswa sechinhu chinogadzirwa mumvura glue, inogona kusimudzira kunamatira kweglue.
Nzira:
Butyl isovalerate inowanzowanikwa nekuita kwen-butanol ine isovaleric acid. Kuita kunowanzoitwa pasi pe acid-catalyzed mamiriro. Sanganisa n-butanol ne isovaleric acid masaja ratio, wedzera shoma shoma yeasidhi catalyst, inowanzoshandiswa catalyst is sulfuric acid kana phosphoric acid. Iyo reaction musanganiswa inozopisa kuti kubvumira kuenderera mberi. Kuburikidza nematanho ekuparadzanisa uye ekuchenesa, yakachena butyl isovalerate chigadzirwa chinowanikwa.
Zvekuchengetedza
Butyl isovalerate inogona kutsamwisa ganda, maziso, uye nzira yekufema. Inogona kukonzera kushatirwa, kutsvuka, uye kurwadziwa kana yasangana neganda. Inhalation yemhute ine yakanyanya kuwanda yebutyl isovalerate inogona kukonzera kutsamwa kwekufema uye kutemwa nemusoro. Kana ikamedzwa, inogona kukonzera zviratidzo zvakadai sekurutsa, manyoka, uye kurwadziwa nemudumbu. Paunenge uchishandisa butyl isovalerate, magirovhosi ekudzivirira, gogi, uye masiki ekudzivirira anofanirwa kupfekwa kuve nechokwadi chekushandiswa kwakachengeteka. Paunenge uchichengeta nekutakura, dzivisa kusangana nemoto wakavhurika uye tembiricha yakanyanya. Kana zvisingakodzeri, ibva panzvimbo yacho nekukurumidza uye uende kuchipatara.
