Triethyl orthoformateTriethyl orthoformate / 99% TEOF CAS 122-51-0
Triethyl orthoformate (TEO/TEOF), bụ ihe mejupụtara orthoester, nke a na-akpọ ester, usoro molekul ya bụ HC(OC2H5)3. Triethyl orthoformate doro anya, enweghị agba, nwere isi na-esi ísì ọjọọ. Ọ na-agbaze ntakịrị na mmiri ma na-agbaze na mmiri; a na-agwakọta ya na ethanol na ether. Nsí dị ala. N'ozuzu, a na-eji Triethyl orthoformate (TEOF) eme ihe dị ka ọgwụ etiti (API) n'ebe ahụike, dịka nkwadebe nke ọgwụ mgbochi ịba chloroquine na quinpir. A na-ejikwa ya dị ka ihe eji emepụta ihe maka foto na dị ka ihe na-eme ka ihe na-ese foto dị na ngwakọta nke Bodroux-Chichibabin aldehyde.
A na-eji TEOF eme ihe dị ka ihe na-eme ka ihe mkpuchi polyurethane sie ike. Ọ dakọtara na isocyanate na polyester. Ọ bụ ihe na-ewepụ mmiri na sistemụ mkpuchi isocyanate na polyester. A ga-eme nnwale mgbe niile iji chọpụta ma ngwaahịa ahụ dabara adaba maka ojiji achọrọ. N'ozuzu, a na-etinye TEOF n'ọtụtụ ebe na silicon, agba, ihe mkpuchi, ihe ịgba mmiri na wdg. E wezụga nke ahụ, enwere ike iji TEOF mee ihe ndị na-eme ka ihe dị n'etiti na API (Active Pharmaceutical Ingredients) n'ọhịa ahụike.
Ngwugwu Ngwaahịa: Drum plastik ma ọ bụ drum ígwè galvanized, ibu dị arọ 180kgs kwa drum ma ọ bụ dịka ihe ndị ahịa chọrọ si dị.
Nchekwa Ngwaahịa: Tinye ya n'ebe a kpọchiri akpọchi, nke kpọrọ nkụ, nke ikuku na-abata, Chebe ya pụọ na ọkụ.
Triethyl orthoformate (TEO/TEOF) bụ isi ihe dị mkpa maka njikọta ihe ndị sitere n'okike. A na-ejikarị ya emepụta ọgwụ na ọgwụ nje, dịka ọgwụ nje quinolones na Amitraz. A na-ejikwa ya nke ọma n'ụlọ ọrụ mkpuchi, agba na ihe na-esi ísì ụtọ. Na mgbakwunye, a na-eji TEOF eme ihe dị ka ihe na-ekpofu mmiri na sistemụ mkpuchi isocyanate na polyester.
- Agba agba
- Nke dị n'etiti maka ọgwụ
- Ọgwụ nje
- Isi ísì ụtọ (citric acid)
- Ihe mkpuchi isocyanate na polyester
- Ihe mkpuchi na ihe mkpuchi spray
| Aha Ihe | Ndepụta Ndekọ |
| Ọdịdị: | mmiri mmiri na-enweghị agba na nke na-apụta ìhè |
| Chroma (APHA): ≤ | 10 |
| Ọdịnaya %: ≥ | 99.0 |
| Ethanol %: ≤ | 0.45 |
| Ụdị Ethyl%: ≤ | 0.25 |
| Njịcha%: ≤ | 0.25 |
| Njupụta (20℃): | 0.891-0.897 |
| Isi Mmiri(℃): | 145-146 |
