Folasaga Mafolafola
2-Methyltetrahydrofuran (2-MeTHF) ose vai-fa'avae, manino, ma sili ona mu ma se manogi ether-e masani ona fa'aogaina e fai ma so'o i le fa'ameaola. Auauna e fai ma sui gafataulimaina mo solvents masani e pei o le tetrahydrofuran (THF) ma le dichloromethane, e ofoina atu le tele o faamanuiaga: o le maualuga maualuga o le vai, faʻaitiitia le solubility, faʻaitiitia le oona, ma le faʻaleleia atili o le gaioiga i tali uma ma le aveeseina. Faatasi ai ma le fetaui lelei ma le organometallic reagents ma le lautele solubility, 2-MeTHF e taua tele i le gaosiga o vaila'au, aemaise lava i le tu'ufa'atasiga o vaila'au fa'amalosi malosi (APIs). E fa'alelei le si'osi'omaga ma e faigofie ona toe fa'aaogaina, e fetaui lelei ma mataupu fa'alekemisi lanu meamata ma e fetaui lelei mo le fa'aogaina o falesu'esu'e ma fa'aoga tau alamanuia.
Fa'amatalaga o oloa
| Igoa Oloa | maualuga mama 2-methyltetrahydrofuran|CAS 96-47-9 |
| CAS NO. | 96-47-9 |
| Upu autu | 2-Methyltetrahydrofuran, Biobased 2-methyltetrahydrofuran, maualuga mama 2-methyltetrahydrofuran |
| Fuafua mole | C5H10O |
| Numera HS | 2932190090 |
| Fua Fa'atatau | ![]() |
Fa'amatalaga
|
Aitema |
Tulaga |
|
Fa'aaliga |
Suavai e le lanu, manino |
|
Punavai |
Biomass(kopi sana) |
|
Mama (%) |
Sili atu pe tutusa ile 99.5 |
|
Susū (%) |
E itiiti ifo pe tutusa ile 0.03 |
|
Malosi (g/cm³) |
0.86 |
|
Fa'apuna |
78-80 |
A'afiaga o le -Mama maualuga 2-Methyltetrahydrofuran (2-MeTHF) i Gaoioiga
1. Faʻaleleia le Filifiliga Tali ma le Faʻatupuina
O mea leaga (e pei o le vai, peroxides, alcohols, and aldehydes) e mafai ona fa'alavelave i mea fa'apipi'i po'o mea fa'apipi'i, e o'o atu ai i fa'alavelave. O le fa'aogaina o le -ma'a maualuga 2-MeTHF e fa'amautinoa ai le mautu o tulaga tali, aemaise lava mo fa'agaioiga e ma'ale'ale susū (fa'ata'ita'iga, Grignard po'o le organolithium reactions).
2. Fa'aleleia le Gaoioiga Catalyst
O mea leaga e mafai ona fa'a'ona pe fa'agata ai mea fa'aoso, ae maise mea fa'avae -metala (fa'ata'ita'iga, Pd, Ni, Cu). Ole -ma'a maualuga ole 2-MeTHF e fesoasoani e fa'alautele le ola ole catalyst, fa'aitiitia le utaina o le fa'avelaina, ma fa'aitiitia le tau ole tali.
3. Fa'aleleia le Fa'agasologa o Fa'asologa ma Fa'ateleina
O le le tutusa o le vai mama e mafai ona o'o atu ai i -i{1}}fa'aputuga fesuiaiga i le va o le lab-fua ma le alamanuia-gao'o fua. O le fa'aogaina o vaisol -maualuga e fa'amautinoa ai le fa'atonutonuina lelei ma le toe gaosia, fa'ata'ita'i ma le GMP ma tulaga fa'atauga o vaila'au.
4. Fa'aiti'itia le Tulaga lamatia o Mea e Tu'u mai Mata'utia
O nisi o mea eleelea e mafai ona tali atu i mea vavalo e fausia ai ni mea e le mautu pe matautia, ma faateleina ai le saogalemu. -Mama maualuga 2-MeTHF e fa'aiti'itia ai fa'alavelave fa'apenei, fa'amautinoa e sili atu le saogalemu ma sili atu le fa'afefe o le si'osi'omaga.
Tulaga Autu ole -Mama 2-MeTHF
|
Fa'aaliga |
Fa'amanuiaga |
|
E maualalo le vai |
Puipuia le fa'asusu, talafeagai mo le susū-faiga maaleale |
|
E maualalo le mea e maua i le peroxide |
Fa'aiti'itia tulaga lamatia e ono pa ma fa'aleleia le saogalemu |
|
Fa'asao lelei (~ 80 tikeri) |
Fa'afaigofie le toe fa'aleleia ma le toe fa'aogaina o le solvent, fa'aitiitia le tau |
|
Lelei solubility |
E fetaui ma le tele o vaega polar ma non{0}}polar compound |
|
Lelei le fa'afefeteina o le vai |
Fa'ataga faigofie le fa'apipi'iina ma le vaeluaga o vaega, fa'aleleia atili le lelei |
|
E maua mai le biomass |
Fa'afouina ma fa'alelei -fa'alelei, fa'atasi ma kemisi lanu meamata ma fa'avae ESG |
Fa'ata'ita'iga o Talosaga (Puupuu)
|
Ituaiga Tali |
Tulaga Fa'aalia |
|
Grignard tali |
Ole vai, maualuga -ma'a mama e 'alofia ai fa'agaioiga i itu ma fa'ateleina fua |
|
O tali ole Organolithium (fa'ata'ita'iga, n-BuLi) |
Fa'amautu le faiga ma fa'aleleia le pulea o tali |
|
Palladium-so'o fa'asalaina |
Fa'aiti'itia fa'alavelave mai mea e fa'amama fa'a soli ma fa'ateleina le lelei |
Gaosi Gaosi

Tusipasi -Ta'amilosaga Saogalemu atoa

Talosaga Fautuaina Oloa
Tu'ufa'atasiga -taua maualuga
O vaila'au ma vailaau fa'asaina
Mea manogi
Mea fou malosi
Polymers fa'alelei fa'alesiosiomaga
afifiina
Faamauina i totonu: 180kg Drum po'o le 20mt ISO tane
Afai e te manaʻomia ni faʻataʻitaʻiga poʻo ni vaega laiti o le 2-Methyltetrahydrofuran (2-MeTHF), matou te ofoina atu le tele o filifiliga afifi e fetaui ma ou manaʻoga.

FAQ
F: Aisea e taua ai le -ma'a maualuga 2-MeTHF i le fa'aogaina o vaila'au?
A: Maualuga -mama 2-MeTHF e fa'amautinoaina le sili atu le filifilia o tali, fa'atinoga fa'atino, ma le toe gaosia, ae maise i fa'agai'uga e ma'ale'ale susū pei o Grignard po'o le organolithium synthesis.
F: E fa'afefea ona lagolagoina e -maualuga le mama 2-MeTHF le kemisi lanu meamata?
A: E fa'aolaola -, toe fa'aaogaina, maualalo i peroxyide ma vai, ma fa'aitiitia ai mea mata'utia, e fetaui lelei ma faiga kemisi lanu meamata ma gafataulimaina.
Q: Aisea e filifili ai Shandong Yino?
A: 1. Tuuina atu ma le lelei
O mea mata'utia o le 2-methyltetrahydrofuran, furfural ma le 2-methylfuran, oa tatou oloa fa'apisinisi. Matou te faʻamaonia se sapalai mautu (mea faʻaletausaga o le 15,000 tone, o le gaosiga 2-methyltetrahydrofuran sili ona tele i le lalolagi); gaosia e le tagata lava ia o mea mata e mafai ai foi ona tatou pulea lelei le mautu lelei.
2. O le matagaluega e pulea lelei e tutoʻatasi mai le fale gaosimea ma faʻatonutonu lelei le lelei
3. O le pisinisi e aofia ai le lalolagi, o loʻo i ai sui i taulaga i le salafa o le lalolagi, ma o fefaʻatauaiga eseese e taliaina.
4. Taulai ile puipuiga ole siosiomaga ma atinae gafataulimaina
O loʻo i ai le seti atoa o otaota otaota, otaota otaota, ma otaota o totoe togafitiga, ma toe faʻaaogaina e gaosia ai le eletise.
Fa'amatalaga
|
Aitema |
Tulaga |
|
Fa'aaliga |
Suavai e le lanu, manino |
|
Punavai |
Biomass(kopi sana) |
|
Mama (%) |
Sili atu pe tutusa ile 99.5 |
|
Susū (%) |
E itiiti ifo pe tutusa ile 0.03 |
|
Malosi (g/cm³) |
0.86 |
|
Fa'apuna |
78-80 |
Hot Tag: maualuga mama 2-methyltetrahydrofuran, Saina mama maualuga 2-methyltetrahydrofuran gaosi oloa, fa'atau oloa, fale gaosimea


