Tetrahydrofurfuryl propionate (CAS#637-65-0)
| Iimpawu ezinobungozi | Xn – Iyingozi |
| Iikhowudi zoMngcipheko | 22 – Iyingozi xa iginyiwe |
| Inkcazelo yoKhuseleko | I-36/37/39 - Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo / ubuso. |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29321900 |
Intshayelelo
I-Tetrahydrofurfuryl acetate yi-organic compound. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye nolwazi lokhuseleko:
Umgangatho:
- Phantse ulwelo olungenambala kunye nevumba elimnandi leziqhamo.
-I-solubility ephantsi emanzini kunye ne-soluble kwii-solvents ezininzi ze-organic.
- Inokutsha okuqinileyo kwaye kulula ukutshisa xa ibekwe kwidangatye elivulekileyo.
Sebenzisa:
- Ukongeza, ikwasetyenziswa njengento ekrwada kwi-solvents, izongezo zokwaleka kunye nezinto zokwenziwa.
Indlela:
- I-Tetrahydrofurfural propionate inokulungiswa nge-esterification ye-tetrahydrofurfural ene-acetic anhydride, rhoqo phambi kobukho be-acid catalyst.
Ulwazi ngoKhuseleko:
- I-Tetrahydrofurfuryl propionate inetyhefu kwaye inokuba yingozi empilweni xa ibonakaliswe kuyo ixesha elide okanye ifakwe kwiimali ezinkulu.
- Lulwelo olunokutsha kwaye kufuneka lugcinwe kude namadangatye avulekileyo kunye nemithombo yobushushu obuphezulu.
- Thatha amanyathelo okhuseleko xa usebenzisa iiglavu, ezinjengeeglavu, iiglasi zokhuselo kunye nempahla yokusebenza.
- Kulumkele ukudibana ne-oxidant ngexesha lokugcinwa, gcina isikhongozeli sivalwe ngci, kwaye usigcine kude nomlilo. Ukuba kukho ukuvuza, amanyathelo afanelekileyo kaxakeka kufuneka athathwe.
