Trimethyl Orthoformate |149-73-5
Fa'amatalaga o oloa:
| Aitema | Trimethyl Orthoformate | |
|
| Vasega muamua | Oloa agavaa |
| Trimethyl orthoformate anotusi(%) ≥ | 99.5 | 99.0 |
| Methanol anotusi(%) ≤ | 0.2 | 0.3 |
| Methyl formate anotusi(%) ≤ | 0.2 | 0.3 |
| Triazine(%) ≤ | 0.02 | - |
| Susū(%) ≤ | 0.05 | 0.05 |
| Asi fua (pei o le formic acid)(%) ≤ | 0.05 | 0.05 |
| Malosi (20°C) g/cm3 | 0.962-0.966 | 0.962-0.966 |
| O isi mea leaga ta'ito'atasi (%) ≤ | 0.1 | - |
| Chromaticity (APHA) ≤ | 20 | 20 |
| Fa'aaliga | Suavai e le lanu ma manino | Suavai e le lanu ma manino |
Fa'amatalaga o oloa:
Trimethyl orthoformate o loʻo faʻaaogaina e avea o se vaega puipuia mo aldehydes i le faʻapipiʻiina o meaola, e avea o se faʻaopoopoga i polyurethane coatings ma e avea o se mea e faʻafefeteina i le sauniuniga o le silica nanoparticles colloidal ua suia e le Chemicalbook.E faʻaaogaina foʻi e avea o se vailaʻau vavalo i le sauniuniga o vitamini B1 ma sulfonamides.E mafai ona faʻaaogaina e avea o se solvent aoga mo le thallium(III) nitrate mediated oxidation.
Talosaga:
(1) E masani ona faʻaaogaina e avea o se vaeluaga i le gaosiga o vitamini B1, vailaʻau sulfa, vailaʻau antibacterial ma isi vailaʻau, o se mea mataʻutia mo mea manogi ma vailaau faʻasaina ma o se faʻaopoopoga i polyurethane coatings.
(2) I vailaʻau faʻamaʻi, e masani ona faʻaaogaina mo le tuʻufaʻatasia o vailaau faʻasaina e pei ole pyrimethanil ma le dimethoate.
(3) E faʻaaogaina i vali, vali, manogi ma isi pisinisi.
afifi:25 kilokalama / taga poʻo e te manaʻo ai.
Teuina:Teu i se nofoaga matutu ma ea.
PulegaTulaga masani:Fa'ava-o-malo.
