Kuma daminɛcogo bɛɛ lajɛlen
2-Methyltetrahydrofuran (2-MeTHF) ye ji ye min ɲɛ ye jɛman ye, a kasa bɛ i n’a fɔ etɛri, wa a kɛra fura kɛrɛnkɛrɛnnen ye fɛnɲɛnamafagalanw dilanni waati. I n’a fɔ a bɛ bɔ biyomasasi kura la, 2-MeTHF bɛ se ka jate fura ye min bɛ se ka kɛ furabuluw ye minnu bɛ se ka kɛ fura kɔrɔw ye, i n’a fɔ tetarahidrofuran (THF), diethyl ether ani dichloromethane. Ni i y’a suma ni THF ye, 2-MeTHF bɛ tobili hakɛ caman sɔrɔ, a baga bɛ dɔgɔya, ani a ka ji wulicogo ka dɔgɔn, o min bɛ a bɔli seko ni a nafa bonya, o cogo kelen na, izini ni laboratuwari kɛtuma na. K’a sababu kɛ nin fɛn ninnu ye, wa o de kosɔn, a ka ji-sɔrɔ-cogo, 2-MeTHF bɛ dusu don a kɔnɔ a jɔyɔrɔ bonyalen na chimie vert ni sabatilen waati.
Ka fara a kɛcogo bɛɛ kan sintezi la, 2-MeTHF bɛ nafa sɔrɔ kosɛbɛ furakɛli siratigɛ la, kɛrɛnkɛrɛnnenya la ka furakɛlifɛnw dilan minnu bɛ baara kɛ (API). A bɛ fɛɛrɛw sabati minnu bɛ sabati ani minnu bɛ se ka kɛ furaw dilanni na bawo 2-MeTHF bɛ ni wulicogo caman ye, wa a bɛ se ka sɔrɔ nɔgɔya la. Nafa min b’a la, o ye ko fura suguya caman bɛ kɛ yɔrɔ minnu na, n’o ye 2-MeTHF kɛli ye fura mɔlikulu gɛlɛnw kan u dilanni senfɛ, i n’a fɔ kansɛri furaw, banakisɛfagalanw, ani furakɛli laɲinitaw, yɔrɔ minnu na furakɛlicogo ɲuman ni sigida kunkankow nafa ka bon kosɛbɛ sariyaw labatoli ni baarakɛcogo laban na, 2-MeTHF ka fisa ni tɔw bɛɛ ye.
Fɛn dilannenw kunnafoni
| Fɛn dilannen Tɔgɔ | 2-metilitetrahidrofuran CAS 96-47-9 |
| CAS NO. | 96-47-9 |
| Daɲɛ kolomaw | 2-Methyl tetrahydrofuran, 2-MeTHF furakɛli kama, Fura dɛmɛbaga sanfɛla 2-MeTHF |
| Formula Molecules (Fɔmula molekilɛri). | C5H10O |
| HS Numɛri | 2932190090 |
| Formula structurel (Formula) min bɛ kɛ ka ɲɛsin sigida ma | ![]() |
Kɛrɛnkɛrɛnnenya la
|
Minɛns |
Sariya |
|
Yecogo |
Ji min tɛ kulɛri ye, min bɛ kɛnɛya |
|
Bununda |
Biomasse(mangoro sɔgɔlen) . |
|
Saniya (%) . |
A ka bon walima a bɛ bɛn 99,5 ma |
|
Bugun (%) |
A ka dɔgɔn walima a bɛ bɛn 0,03 ma |
|
Density (g/cm3) . |
0.86 |
|
Tobilikɛyɔrɔ |
78-80 |
2-methyltetrahydrofuran CAS 96-47-9 baarakɛcogo & Baarakɛcogo koloma
1. API Synthèse & Reactions complexes (Baarakɛcogo gɛlɛnw).
2-MeTHF bɛ baara kɛ kosɛbɛ organolithium chimie la, nɛgɛ-catalytic cross-couplings, ani Grignard reactions. K’a sababu kɛ a ka organometallic reagents (organometallic reagents) ɲɛnabɔcogo ɲuman ye, reaction (banakisɛfagalanw) nafa caman bɛ sɔrɔ ni sɔrɔ caman ye u dilanni senfɛ walasa ka molecules (molecules) nafamabaw di i n’a fɔ kansɛri furaw, banakisɛfagalanw, ani furakɛli laɲinitaw.
2.Chiral Compound (Kirali fɛnɲɛnamafagalanw) dilanni
Sintezi asimɛtiri ni kirali farali la, 2-MeTHF bɛ sugandili ni baarakɛcogo ɲɛ, o min nafa ka bon fura saniyalenw dilanni na enantiyɔmɛriki la.
3. Kristalize & Saniya
K’a sababu kɛ a ka polarite kɔrɔsilen n’a ka ji wulicogo dɔgɔyali ye, 2-MeTHF bɛ kristali kɛcogo ɲɛ, o bɛ na ni furakɛlifɛnw saniyacogo ɲuman ni u sɔrɔli ye.
Nafa min bɛ 2-methyltetrahydrofuran CAS 96-47-9 la Sugu la
Industriw ka dimi yɔrɔw ɲɛnabɔli
1. Sigida laminiko ɲuman
Furakɛlaw ka gɛlɛyabaw dɔ ye bi, o ye ka furaji kɔrɔw nɔnabila sɔrɔ minnu bɛ gɛlɛya lase sigida, lakana ani sariyaw siratigɛ la. O furaji minnu bɛ fɔ kosɛbɛ, i n’a fɔ tetarahidrofuran (THF), dikloromethane, ani diethyl ether, olu bɛ ka kɔrɔfɔli sɔrɔ ka caya ka da u baga kan, u ka wulicogo, ani u ka gɛlɛyaw kan u tolenw filili la. 2-MeTHF bɛ fura saniyalen di, min lakananen don, min bɛ diɲɛ sariyaw ka ɲininiw dafa nɔgɔya la, ICH Q3C ani REACH fana sen bɛ o la, ani ka tɔnbaw dɛmɛ ni u ye ka sariyasunba dɛsɛ faratiw dɔgɔya.
2. Solvent (solvant) sɔrɔli ni a farali ɲɔgɔn kan scale-up waati
Fɛnɲɛnɛma caman bɛ azeotropew Kɛ ni ji ye walima u bɛ fanga-taamaʃyɛnw de wajibiya walasa ka saniya. O ni 2{{4}MeTHF ta tɛ kelen ye, ji labɔli dɔgɔyali ani a tobili hakɛ ka bon, o bɛ kɛ sababu ye ka fasa faranfasi ka ɲɛ ani ka fɛnɲɛnamafagalanw sɔrɔ. O bɛ kɛ sababu ye ka baara musakaw dɔgɔya, ka dɔ bɔ bɔgɔ bɔli la, ani ka taabolo sɔrɔko ɲɛ-fɛn minnu nafa ka bon kɛrɛnkɛrɛnnenya la fɛn dilanni siratigɛbaw la walima minnu bɛ taa ɲɛ.
3. Laadalata furajiw bɛ nɔ bila sɔrɔ la
Laadalata fura dɔw tɛ baara kɛ ka ɲɛ walew la minnu tɛ se ka muɲu walima minnu tɛ ji la{0}}, o bɛ sɔrɔw tiɲɛ walima ka saniya caman wajibiya. 2-MeTHF bɛ sabati kemikaliya siratigɛ la ani a tɛ teli ka perokisidi sɔrɔ, o b’a to a bɛnnen don kosɛbɛ farikoloɲɛnajɛ nɔgɔlenw ma yɔrɔ minnu na dannaya ni seginni nafa ka bon. A ka bɛn ni fɛnɲɛnamafagalan suguya caman ye ani farikoloɲɛnajɛ cogoyaw, o b’a to fura dilannikɛlaw bɛ se k’u ka baara kɛcogo ɲɛ k’a sɔrɔ u ma jogo saraka.
4. Sigida sabatili
Industri in ka sinsinba min bɛ ka bonya sabatili ni chimie verte kan, o bɛ to ka tɔnw wajibiya ka taabolo labɛn kokura ka bɔ duguma. 2-MeTHF bɛ nin jiginni in dɛmɛ k’a sɔrɔ a ma baarakɛcogo tiɲɛ. A bɔyɔrɔ min bɛ se ka segin a cogo kɔrɔ la, a baga dɔgɔyali, ani a bɛ se ka segin a cogo kɔrɔ la, o b’a to a bɛ kɛ mɔgɔ ɲuman ye furakɛlitɔnw bolo minnu b’a fɛ ka sigida laɲiniw dafa k’a sɔrɔ u bɛ sɛnɛko ɲuman sabati.
Sɛnɛfɛnw dilanni Seko ni dɔnko

Dafalenw-Sikili Lakanali Seereyaw

Fɛn dilannenw baarakɛcogo minnu bɛ ladilikan di
Nafa caman-cɛmancɛ sinsinni
Furakɛcogo ni fɛnɲɛnamafagalanw
Kasaw kasaw
Fanga-minɛn kuraw
Polimɛri minnu bɛ sigida lakana
Paki kɛli
A datugulen don: 180kg Drum walima 20mt ISO tanki
Ni aw mago bɛ 2-Methyltetrahydrofuran (2-MeTHF) hakɛ fitininw na walima a hakɛ fitininw na, an bɛ pake suguya caman di aw ma ka kɛɲɛ ni aw magow ye.

Ɲininkaliw
J: 2-MeTHF nafa kunbabaw ye jumɛnw ye furakɛli la?
A: A bɛ kɛ API dilanni na, kirali fɛnɲɛnamafagalanw dilanni na, kristalizeli la, ani saniyali la, ka dɛmɛ don kansɛribana furaw dilanni na, banakisɛfagalanw, a ɲɔgɔnnaw.
J: Mun na 2-MeTHF jate bɛ kɛ sigida lakanani ye furaw la?
A: A bɛ se ka segin a cogo kɔrɔ la, a baga ka dɔgɔn, a bɛ se ka kɛ fɛn wɛrɛ ye, wa a bɛ sariyaw labato i n’a fɔ ICH Q3C ani REACH.
J: Mun na i ye Shandong Yino sugandi?
A: 1. Lase sabatilen ni jogo ɲuman
2-methyltetrahydrofuran, furfural ani 2-methylfuran ka fɛnɲɛnamafagalanw, olu ye an ka jagofɛnw ye. An bɛ garanti di sɛnɛfɛnw sɔrɔli sabatili ma (san o san bɔli bɛ kɛ tɔni 15000 ye, o ye diɲɛ kɔnɔ 2-metiltetrahydrofuran dilanko tɔnba ye); fɛnɲɛnamafagalanw yɛrɛ dilanni fana b’a to an bɛ se ka jogo sabatili kɔlɔsi ka ɲɛ.
2. Jogoɲini baarada yɛrɛmahɔrɔnyalen don izini na, wa a bɛ jogoɲini kɔlɔsi kosɛbɛ
3. Jago in bɛ diɲɛ bɛɛ datugu, cidenw bɛ kurunbonkarilaw la diɲɛ fan bɛɛ, wa jago sariya suguya caman bɛ sɔn
4. Ka sinsin sigida lakanani ni yiriwali sabatili kan
Gazi nɔgɔlenw, jiko juguw, ani fɛnɲɛnamafagalan tolenw furakɛli, ani u lasegincogo kura bɛ yen walasa ka kuran bɔ.
Kɛrɛnkɛrɛnnenya la
|
Minɛns |
Sariya |
|
Yecogo |
Ji min tɛ kulɛri ye, min bɛ kɛnɛya |
|
Bununda |
Biomasse(mangoro sɔgɔlen) . |
|
Saniya (%) . |
A ka bon walima a bɛ bɛn 99,5 ma |
|
Bugun (%) |
A ka dɔgɔn walima a bɛ bɛn 0,03 ma |
|
Density (g/cm3) . |
0.86 |
|
Tobilikɛyɔrɔ |
78-80 |
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