I-Trimethyl Orthoformate | 149-73-5
Ukucaciswa komkhiqizo:
| Into | I-Trimethyl Orthoformate | |
|
| Ibanga lokuqala | Umkhiqizo ofanelekayo |
| Okuqukethwe kwe-Trimethyl orthoformate(%) ≥ | 99.5 | 99.0 |
| Okuqukethwe kwe-Methanol(%) ≤ | 0.2 | 0.3 |
| Okuqukethwe kwefomethi ye-Methyl(%) ≤ | 0.2 | 0.3 |
| I-Triazine(%) ≤ | 0.02 | - |
| Umswakama(%) ≤ | 0.05 | 0.05 |
| I-asidi yamahhala (njenge-formic acid)(%) ≤ | 0.05 | 0.05 |
| Ukuminyana (20°C) g/cm3 | 0.962-0.966 | 0.962-0.966 |
| Okunye ukungcola komuntu ngamunye (%) ≤ | 0.1 | - |
| I-Chromaticity (APHA) ≤ | 20 | 20 |
| Ukubukeka | Uketshezi olungenambala futhi olusobala | Uketshezi olungenambala futhi olusobala |
Incazelo Yomkhiqizo:
I-Trimethyl orthoformate isetshenziswa njengeqembu elivikelayo lama-aldehyde ku-organic synthesis, njengesengezo embotsheni ye-polyurethane nanjenge-ejenti eqeda amanzi emzimbeni ekulungiseni ama-colloidal silica nanoparticles alungiswe phezulu yi-Chemicalbook. Ibuye isetshenziswe njengekhemikhali ephakathi ekulungiseleleni uvithamini B1 nama-sulfonamides. Ingasetshenziswa njengesinyibilikisi esisebenzayo se-thallium(III) nitrate mediated oxidation.
Isicelo:
(1) Isetshenziswa kakhulu njengesimaphakathi ekukhiqizeni uvithamini B1, izidakamizwa zesulfa, ama-antibacterial agents kanye nezinye izidakamizwa, njengento eluhlaza yezinongo nezibulala-zinambuzane nanjengesengezo embotsheni ye-polyurethane.
(2) Kumithi yokubulala izinambuzane, isetshenziselwa ikakhulukazi ukuhlanganiswa kwezibulala-zinambuzane ezifana ne-pyrimethanil ne-dimethoate.
(3) Isetshenziselwa upende, udayi, amakha nezinye izimboni.
Iphakheji:25 kgs/isikhwama noma njengoba ucela.
Isitoreji:Gcina endaweni engenawo umoya, neyomile.
IsikhuluOkujwayelekile:I-International Standard.
