I-Triethyl orthoformateTriethyl orthoformate / 99% TEOF CAS 122-51-0
I-Triethyl orthoformate (TEO / TEOF), i-orthoester compound, ebizwa ngokuba yi-ester, i-molecular formula yi-HC (OC2H5)3. I-Triethyl orthoformate icacile, ulwelo olungenambala kunye nevumba elimnandi. Inyibilika kancinane emanzini kwaye iyabola emanzini; idibene ne-ethanol kunye ne-ether. Ubuthi obuphantsi. Ngokuqhelekileyo, i-Triethyl orthoformate (TEOF) esetyenziswa njenge-pharmaceutical intermediate (API) kwiindawo zonyango, ezifana nokulungiswa kwezidakamizwa ze-antimalarial chloroquine kunye ne-quinpir. Ikwasetyenziswa njengento ekrwada yeearhente zeefoto kunye ne-reagent kwi-synthesis ye-Bodroux-Chichibabin aldehyde.
I-TEOF isetyenziswa njenge-stabilizer yokwaleka kwe-polyurethane. Iyahambelana ne-isocyanate kunye ne-polyester. Ukuba ngumkhuseli womswakama kwiinkqubo ze-isocyanate kunye ne-polyester yokwambathisa. Iimvavanyo kufuneka zihlale ziqhutyelwa ukujonga ukufaneleka kwemveliso kwisicelo esijoliswe kuyo. Ngokuqhelekileyo, i-TEOF isetyenziswa ngokubanzi kwi-silicon, iipeyinti, izitywini, izitshizi kunye nokunye.
Package Product: igubu Plastic okanye igubu lentsimbi, ubunzima net 180kgs igubu ngalinye okanye ngokweemfuno zabathengi.
Ukugcinwa kweMveliso: Beka kwindawo evaliweyo, eyomileyo nengenamoya, Lumkela uMlilo.
I-Triethyl orthoformate (TEO/TEOF) yinto ephambili ye-organic synthesis ephakathi. Isetyenziswa ikakhulu ukwenza amayeza kunye neemveliso zezitshabalalisi, ezifana nequinolones antibiotics kunye ne-Amitraz. Ikwasetyenziswa kakhulu kwimizi-mveliso yokwaleka, idayi kunye neziqholo. Ukongeza, i-TEOF isetyenziswa njenge-scavenger yokufuma kwiinkqubo ze-isocyanate kunye ne-polyester yokwambathisa.
- Iidayi
- EliPhakathi kuMachiza
- Amayeza ezinambuzane
- Ivumba (iCitric acid)
-Isocyanate kunye ne-polyester yokugqoka
- Izitywini kunye nezitshizi
| Igama lento | Isalathiso |
| Imbonakalo: | ulwelo olungenambala & elubala |
| Chroma(APHA): ≤ | 10 |
| Umxholo %: ≥ | 99.0 |
| I-Ethanol %: ≤ | 0.45 |
| I-Ethyl Formate%: ≤ | 0.25 |
| Ukungcola%: ≤ | 0.25 |
| Ubuninzi (20℃ ): | 0.891-0.897 |
| Indawo yokuBilisa(℃): | 145-146 |
