2-Methyltertrahydrofuran
Ajụjụ: Kedu uru 2-MeTHF nwere na mmeghachi omume Grignard ma e jiri ya tụnyere ihe mgbaze ọdịnala?
A: Ọ na-eme ka mkpụrụ osisi Grignard dị mma na 98%+, na-anabata mmiri mmiri (ihe na-erughị ma ọ bụ hà nhata 0.1%), na-eme ka mgbake mgbaze dị mfe ma na-ebelata ihe egwu peroxide.
Ajụjụ: Gịnị bụ mpaghara ngwa ngwa nke 2-MeTHF?
A: Ọ na-ekpuchi pharmaceuticals, OLED ihe, ọhụrụ ume batrị electrolytes, biodegradable plastics, wdg.
Ajụjụ: Gịnị bụ isi uru nke iji 2-MeTHF karịa THF?
A: 2-MeTHF nwere ebe na-esi mmiri dị elu, mmiri dị ala, nhazi peroxide na-eji nwayọọ nwayọọ, yana mma ndakọrịta na Grignard reagents. Ọ dị mma karịa, na-emekọrịta ihe na gburugburu ebe obibi, ma na-enye ọnụego mgbake ka mma karịa THF.
Ajụjụ: 2-MeTHF dị mma maka ngwa ọgwụ?
A: Ee. 2-A na-eji MeTHF eme ihe n'ọtụtụ ebe n'ịgbakọ ọgwụ n'ihi ịdị ọcha ya dị elu, kristal dị ala na ngwaahịa njedebe, yana nnabata n'ụkpụrụ nchekwa dị ka REACH, KOSHER, na HALAL.
Ajụjụ: Gịnị kpatara 2-MeTHF ji amasị maka mmeghachi omume Grignard?
A: 2{{1}MeTHF na-akwalite nkwalite magnesium n'ihi nchikota adịghị ike ya, na-eduga n'ịdị elu Grignard reagent na-amịpụta ruo 98% ma e jiri ya tụnyere 85% na diethyl ether.
Ajụjụ: Kedu ka 2-MeTHF si akwado nrụpụta ọgwụ na-adigide?
A: Ọ dabere na bio{0}, na-enye mgbake ihe mgbaze dị mfe, ma na-ebelata ikuku carbon site na 44% ma e jiri ya tụnyere mmanụ mmanụ{2} dabere na ihe mgbaze, na-adakọ na kemistri akwụkwọ ndụ akwụkwọ ndụ na ụkpụrụ iwu.
Ajụjụ: Gịnị na-eme 2-MeTHF dị mma maka mmepụta etiti etiti ọgwụ?
A: Ọ nwere ịdị ọcha dị elu (Karịrị ma ọ bụ nhata 99.5%), ọla dị ala, ezigbo solubility, na enyemaka na nnukwu mkpụrụ na nchekwa, usoro na-adigide.
Ajụjụ: Kedu uru 2-MeTHF na-enye na mmeghachi omume Grignard?
A: Ọ na-ebuli mkpụrụ ruo 98%, na-anabata ihe na-erughị ma ọ bụ nhata 0.1% mmiri, na-eme ka ọrụ dị mfe ma e jiri ya tụnyere ihe mgbaze ọdịnala.
Ajụjụ: Gịnị bụ isi ojiji nke 2-MeTHF na-emepụta ọgwụ?
A: A na-eji ya na njikọ API, mmepụta nke chiral, crystallization, na ịdị ọcha, na-enyere aka n'ịmepụta ọgwụ mgbochi ọrịa cancer, antivirals, wdg.
Ajụjụ: Gịnị mere 2-MeTHF ji ewere dị ka enyi na enyi gburugburu ebe obibi maka ọgwụ?
A: A na-emegharị ya, nwere nsi dị ala, enwere ike ịmegharị ya, ma na-agbaso ụkpụrụ dịka ICH Q3C na REACH.
Ajụjụ: Kedu ka 2-MeTHF si arụ ọrụ na mmeghachi omume organometallic?
A: 2-MeTHF na-arụ ọrụ nke ọma na mmeghachi omume organometallic dị ka Grignard na lithiation, na-enye nkwụsi ike ka mma, solubility, na njikwa mmeghachi omume ma e jiri ya tụnyere ihe mgbaze ọdịnala.
Ajụjụ: Kedu uru dị na iji 2{1}MeTHF na mmepụta nnukwu?
A: Ebe isi ya dị elu, mmiri solubility dị ala, yana ịdị mfe mgbake na-ebelata mfu ihe mgbaze, ọnụ ahịa arụ ọrụ dị ala, ma melite arụmọrụ usoro n'ime nrụpụta ụlọ ọrụ{0}.
Ajụjụ: Kedu ka 2-MeTHF si ebelata ọnụ ahịa mmepụta na mmepụta agrochemical?
A: Nsi ya dị ala, ọ dị mfe ịmegharị ya, yana mbelata mmepụta mmiri mkpofu na-ebelata ọgwụgwọ mkpofu yana ọnụ ahịa ume na nnukwu mmepụta -.
Ajụjụ: Kedu uru nchekwa 2-MeTHF na-enye karịa ihe mgbaze ọdịnala?
A: 2-MeTHF nwere obere nsị, nkwụsi ike kemịkalụ ka ukwuu, ma mepụta peroxides ole na ole karịa ihe mgbaze dị ka THF, na-eme ka ọ dị mma maka nchekwa na njikwa.
Ajụjụ: Kedu ka 2-MeTHF si eme ka mgbake mgbaze ma belata ihe mkpofu?
A: Ya ala mmiri solubility na elu esi esi na-enye ohere mfe nkewa nkewa na iji ọzọ, mbenata ihe mgbaze ọnwụ na mkpofu efu.
Ajụjụ: Gịnị na-eme 2{1}MeTHF dabara maka mmeghachi omume mmetụta mmiri?
A: Ike idozi ya siri ike yana solubility mmiri dị ala na-eme 2{{1}MeTHF dị mma maka ọnọdụ mmeghachi omume na-ekpo ọkụ na mmiri na-enwe mmetụta.
Ajụjụ: Gịnị na-eme 2-MeTHF ka ọ bụrụ akwụkwọ ndụ akwụkwọ ndụ ọzọ maka ihe mgbaze ọdịnala?
A: 2{1}MeTHF dabere na bio, obere nsi na-egbu egbu, yana enwere ike ịmegharị ya, na-enyere aka belata mmetụta gburugburu ebe obibi yana ịkwado nrụpụta na-adigide.
Ajụjụ: Kedu ngwa a na-ejikarị 2-MeTHF?
A: A na-eji ya eme ihe na ọgwụ, agrochemicals, ezigbo kemikal, na sayensị ihe{0}karịsịa na njikọ nke API dị elu-.
Ajụjụ: Gịnị kpatara ịdị ọcha 2-MeTHF dị elu- dị mkpa na nhazi ọgwụ?
A: Elu{0}dị ọcha 2{{2}MeTHF na-eme ka nhọrọ mmeghachi omume dị mma, arụmọrụ na-akpali akpali, na mmụgharị, ọkachasị na mmeghachi omume mmetụta mmiri dị ka Grignard ma ọ bụ organolithium synthesis.
Ajụjụ: Kedu ka ịdị ọcha 2-MeTHF dị elu- si akwado kemistri akwụkwọ ndụ akwụkwọ ndụ?
A: Ọ dabere na bio{0}, enwere ike megharia ya, pere mpe na peroxides na mmiri, ma na-ebelata ngwaahịa ndị dị ize ndụ, na-adakọba nke ọma na omume kemịlụ akwụkwọ ndụ akwụkwọ ndụ na nke na-adigide.
Ajụjụ: Gịnị bụ isi ngwa nke 2-MeTHF?
A: Ngwakọta etiti ọnụ ahịa dị elu{{0}, ọgwụ ọgwụ, ọgwụ pesticides, senti, ihe ike ọhụrụ, eco{1} polymers enyi na enyi.
Ajụjụ: Kedu uru 2-MeTHF dị elu na-esi esi esi?
A: Okpomọkụ mmeghachi omume sara mbara, arụmọrụ emelitere, mbelata mfu, ka mma maka ọnụ ọgụgụ{0}} elu na mmịpụta.
Ajụjụ: Kedu uru dị elu nke 2-MeTHF na-enye na njikọ?
A: Ikike ya igbari ma pola na ndị na-abụghị{0}mgwakọta polar na-akwalite ọnụego mmeghachi omume, mịpụta, na mmepụta nke ọma na mmeghachi omume organic mgbagwoju anya.
Ajụjụ: 2-MeTHF nwere ike dochie ihe mgbaze ndị ọzọ na-egbu egbu?
A: Ee, 2-MeTHF na-eje ozi dị ka ihe nchebe, greener ọzọ maka ihe mgbaze dị ka DMSO, DMF, na dichloromethane, na-ebelata ihe ize ndụ gburugburu ebe obibi na ahụike.
Ajụjụ: Gịnị kpatara ịhọrọ Shandong Yino?
A: 1. ọkọnọ kwụsiri ike na ịdị mma
Ngwa ngwa nke 2-methyltetrahydrofuran, furfural na 2-methylfuran, bụ ngwaahịa azụmaahịa anyị. Anyị na-ekwe nkwa ọkọnọ kwụsiri ike (mpụta kwa afọ nke tọn 15,000, onye na-emepụta 2-methyltetrahydrofuran kasị ukwuu n'ụwa); mmepụta onwe onye nke akụrụngwa na-enyekwa anyị ohere ịchịkwa nkwụsi ike dị mma.
2. Ngalaba njikwa mma na-adabere na ụlọ ọrụ mmepụta ihe ma na-achịkwa àgwà ọma
3. Azụmahịa na-ekpuchi ụwa, enwere ndị ọrụ na ọdụ ụgbọ mmiri gburugburu ụwa, na usoro azụmahịa dị iche iche na-anabata.
4. Gbado anya na nchekwa gburugburu ebe obibi na mmepe na-adịgide adịgide
Enwere igwe mkpofu gas zuru oke, mmiri mkpofu, na ọgwụgwọ ihe mkpofu, na imegharị ha iji mepụta ọkụ eletrik.