Allyltrifluoroacetate (CAS# 383-67-5)
| Risk Codes | R11 - Inopisa zvakanyanya R34 – Inokonzera kusvirwa R36/37 - Inotsamwisa maziso uye kufema system. |
| Tsanangudzo Yekuchengetedza | S16 - Chengetedza kure nenzvimbo dzekudzima. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S27 - Bvisa pakarepo zvipfeko zvese zvakasvibiswa. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) |
| UN IDs | UN 2924 3/PG 2 |
| WGK Germany | 3 |
| HS Code | 29159000 |
| Hazard Note | Inopisa moto |
| Hazard Kirasi | 3 |
| Packing Group | II |
Nhanganyaya
An allyl trifluoroacetate(allyl trifluoroacetate) inhengo yeorganic ine kemikari formula C5H7F3O2. Inotevera rondedzero yehunhu hwayo, kushandiswa, kugadzirira uye ruzivo rwekuchengetedza:
Zvakasikwa:
- allyl trifluoroacetate imvura isina ruvara ine kunhuhwirira kusina simba.
-Kubikira kwayo kunenge 68°C, uye density yayo inenge 1.275 g/mL.
-Iyo inonyungudika mumhando dzakasiyana dze organic solvents, senge ethers uye alcohols.
Shandisa:
- allyl trifluoroacetate inoshandiswa zvakanyanya seyakagadzirwa epakati mune organic synthesis uye inogona kushandiswa kugadzira akasiyana organic komisheni.
-Inogona kushandiswa seyakachinjika mumiriri wemapolymers uye inoshandiswa kugadzira zvinhu zvepolymer, senge machira nemapurasitiki.
-Nekuda kwekupisa kwayo kwakadzika, inogonawo kushandiswa sekuwedzera kwehuni.
Kugadzirira nzira:
allyl trifluoroacetate inogona kugadzirwa ne transesterification ye trifluoroacetic acid uye allyl doro. Mamiriro ekuita anogona kupiswa uchishandisa catalyst senge base kana acid catalyst.
Zvekuchengetedza
- allyl trifluoroacetate inotsamwisa uye inogona kukonzera kukuvara kwemeso, ganda uye nzira yekufema.
-Pfeka magirazi, magurovhosi uye dziviriro yekufema panguva yekushandiswa kana kushanda.
-Muchiitiko chekusangana neganda kana maziso, simbura pakarepo nemvura yakawanda uye kutsvaga rubatsiro rwechiremba.
-Panguva yekuchengetedza uye kushandiswa, dzivisa kusangana neoxidants, acids uye alkalis, uchichengetedza kure nemoto uye kupisa kwakanyanya.
Ndokumbira utarise kuti allyl trifluoroacetate ikemikari uye inofanirwa kushandiswa zvinoenderana nemaitiro ekuchengetedza marabhoritari uye kuchengetwa, kubatwa uye kuraswa zvinoenderana nemirairo yakakodzera.
