2-4-Heptadienal (CAS#5910-85-0)
| Hazard Symbols | T - Muchetura |
| Risk Codes | R22 – Zvinokuvadza kana ikamedzwa R24 – Muchetura wasangana neganda R38 – Kushungurudza ganda |
| Tsanangudzo Yekuchengetedza | S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi. S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) |
| UN IDs | UN 2810 6.1/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-23 |
Nhanganyaya
Trans-2,4-heptadienal is organic compound. Iyi inotevera sumo yezvivakwa zvayo, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza:
Hunhu:
Trans-2,4-heptadienal imvura isina ruvara kusvika kuchiedza yero uye inonhuwa. Inonyungudika muorganic solvents senge ethanol uye ether uye isinganyungudika mumvura.
Zvishandiso: Inogona zvakare kushandiswa sechinhu chinonyungudutsa uye chepakati mumakemikari marabhoritari.
Nzira:
Trans-2,4-heptadienal inowanzogadzirirwa ne oxidation ye heptenic acid. Heptenic asidhi inotanga oxidized kune heptadienoic acid, uye inopinda decarboxylation reaction kuti iwane trans-trans-2,4-heptadienal.
Zvekuchengetedza
Trans-2,4-heptadienal imvura inopisa uye inofanira kuchengetedzwa kure nemoto uye kupisa kwakanyanya. Matanho anodiwa ekuchengetedza, sekupfeka maziso ekudzivirira, magurovhosi uye zvipfeko zvekudzivirira, zvinodiwa panguva yekushanda. Dzivisa kufema mhute dzayo uye iva nechokwadi chokuti nzvimbo yekushanda ine mhepo yakanaka. Kana ikasangana neganda, sukurudza nekukurumidza nemvura yakawanda uye tsvaga kurapwa. Kana ikamedzwa, bvunza chiremba nokukurumidza.
