I-Triethyl orthoformate I-Triethyl orthoformate / 99% TEOF CAS 122-51-0
I-Triethyl orthoformate (TEO/TEOF), iyinhlanganisela ye-orthoester, ehlukaniswe njenge-ester, ifomula yayo yama-molecule yi-HC(OC2H5)3. I-Triethyl orthoformate iwuketshezi olucacile, olungenambala olunephunga elimnandi. Incibilika kancane emanzini futhi ibola emanzini; ixubene ne-ethanol ne-ether. Ubuthi obuphansi. Ngokuvamile, i-Triethyl orthoformate (TEOF) isetshenziswa njenge-pharmaceutical intermediate (API) ezindaweni zezokwelapha, njengokulungiselela imithi yokulwa nomalaleveva i-chloroquine ne-quinpir. Iphinde isetshenziswe njengezinto zokusetshenziswa zezithombe kanye ne-reagent ekwakhiweni kwe-Bodroux-Chichibabin aldehyde.
I-TEOF isetshenziswa njengesiqinisi sezingubo ze-polyurethane. Ihambisana ne-isocyanate kanye ne-polyester. Njengoba iyisithambisi somswakama ezinhlelweni zokugqoka ze-isocyanate kanye ne-polyester. Kufanele kuhlolwe njalo ukuze kutholakale ukuthi umkhiqizo ufanelekile yini ekusetshenzisweni okuhlosiwe. Ngokuvamile, i-TEOF isetshenziswa kabanzi ku-silicon, upende, ama-sealant, ama-spray nokunye. Ngaphandle kwalokho, i-TEOF ingasetshenziswa futhi ukwenza ama-intermediate kanye ne-API (Active Pharmaceutical Ingredients) emikhakheni yezokwelapha.
Iphakheji Yomkhiqizo: Isigubhu sepulasitiki noma isigubhu sensimbi esenziwe nge-galvanized, isisindo esiphelele esingu-180kgs ngesigubhu ngasinye noma ngokwezidingo zamakhasimende.
Indawo Yokugcina Umkhiqizo: Beka endaweni evaliwe, eyomile futhi enomoya, Vikela Umlilo.
I-Triethyl orthoformate (TEO/TEOF) iyindlela ebalulekile yokwenziwa kwezinto eziphilayo. Isetshenziswa kakhulu ukuhlanganisa imikhiqizo yemithi kanye nemithi yokubulala izinambuzane, njengemithi yokubulala izinambuzane ye-quinolones kanye ne-Amitraz. Isetshenziswa kabanzi nasezimbonini zokufaka upende, udayi kanye neziqholo. Ngaphezu kwalokho, i-TEOF isetshenziswa njengesihlanzi somswakama ezinhlelweni zokufaka i-isocyanate kanye ne-polyester.
- Amadayi
- Okuphakathi Kwezemithi
- Izibulala-zinambuzane
- Iphunga (i-citric acid)
- Isocyanate kanye ne-polyester coating
- Izinto zokuvala kanye nezifutho
| Igama Lento | Inkomba |
| Ukubukeka: | uketshezi olungenambala nolubonakalayo |
| I-Chroma(APHA): ≤ | 10 |
| Okuqukethwe %: ≥ | 99.0 |
| I-Ethanol %: ≤ | 0.45 |
| I-Ethyl Formate%: ≤ | 0.25 |
| Ukungcola%: ≤ | 0.25 |
| Ubuningi (20℃): | 0.891-0.897 |
| Indawo Yokubilisa(℃): | 145-146 |
