Ethyl 2-methylbutyrate(CAS#7452-79-1)
| Risk Codes | 10 - Inopfuta moto |
| Tsanangudzo Yekuchengetedza | S16 - Chengetedza kure nenzvimbo dzekudzima. S24/25 - Dzivisa kusangana neganda nemeso. |
| UN IDs | UN 3272 3/PG 3 |
| WGK Germany | 1 |
| TSCA | Ehe |
| HS Code | 29159080 |
| Hazard Kirasi | 3 |
| Packing Group | III |
Nhanganyaya
Ethyl 2-methylbutyrate (inozivikanwawo se2-methylbutyl acetate) isanganiswa yeorganic. Iyi inotevera sumo kune hunhu hwayo, kushandiswa, kugadzirira uye ruzivo rwekuchengetedza:
Hunhu:
- Chitarisiko: Ethyl 2-methylbutyrate imvura isina ruvara.
- Hwema: Hwema ine muchero.
- Solubility: Ethyl 2-methylbutyrate inosanganiswa nemafuta akawanda ezvinonyungudutsa akaita sedoro uye ether, uye hainyungudika mumvura.
Shandisa:
- Ethyl 2-methylbutyrate inonyanya kushandiswa se solvent uye inoshandiswa zvakanyanya mumakemikari marabhoritari uye kugadzirwa kwemaindasitiri.
- Mune organic synthesis, inogona kushandiswa seyakagadziriswa solvent kana yekubvisa solvent.
Nzira:
- Ethyl 2-methylbutyrate inowanzogadzirwa ne esterification. Nzira yakajairika ndeye esterify methanol uye 2-methylbutyric acid kugadzira methyl 2-methylbutyrate, uyezve kuita methyl 2-methylbutyrate ne ethanol kuburikidza ne acid-catalyzed reaction kuti iwane ethyl 2-methylbutyrate.
Zvekuchengetedza
- Ethyl 2-methylbutyrate kazhinji yakachengeteka pasi pekushandiswa kwakajairika, asi kutarisirwa kunofanirwa kutorwa kudzivirira kubata neganda, maziso, uye inhalation. Magirovhosi ekudzivirira, magirovhosi, uye masks zvinofanirwa kupfekwa, uye iva nechokwadi chekushanda munzvimbo dzinofefeterwa zvakanaka.
- Kana ukasangana neganda, sukurudza pakarepo nemvura yakawanda.
- Kana ukafemerwa kana kumedzwa, chengeta murwere munzvimbo inofefetera uye tsvaga kurapwa nekukurumidza. Kurutsa hakufanirwe kukonzereswa nekuti zvinogona kuwedzera zviratidzo.
- Ethyl 2-methylbutyrate imvura inopisa uye inofanira kudzivirirwa kubva pakusangana nemoto wakazaruka uye kupisa kwakanyanya.
- Panguva yekuchengetedza, inofanirwa kuchengetwa munzvimbo ine rima, inotonhorera, yakaoma, inofefetera zvakanaka, kure neoxidants uye zvitubu zvemoto.
