Hoʻolauna piha
ʻO 2-Methyltetrahydrofuran (2-MeTHF) he mea hoʻoheheʻe maʻemaʻe me ka ʻala like me ka etera, hoʻohana nui ʻia i ka synthesis organik. Hāʻawi ia i nā pōmaikaʻi koʻikoʻi ma mua o nā mea hoʻoheheʻe kuʻuna e like me THF a me dichloromethane, me kahi kiʻekiʻe o ka paila ʻana, ka haʻahaʻa haʻahaʻa o ka wai, hoʻemi ʻia ka ʻona, a me ka maʻalahi o ka hoʻihoʻi ʻana. He kūpono kēia mau waiwai no ka hoʻohana ʻana i nā ʻoihana ʻelua a me nā ʻoihana.
Ma waho a'e o kona ulu 'ana i ka hana 'ana i ka lā'au -i loko o ka synthesis o APIs-2-MeTHF pa'akikī, ua ho'ohana 'ia ma ka hana 'ana i nā mea 'oko'a pesticide, kahi i ho'oikaika 'ia ai kona ikaika ho'onā a me ka pono o ka hana.
Nā kikoʻī huahana
| Inoa Huahana | Hiki ke hoʻoheheʻe kiʻekiʻe 2-methyltetrahydrofuran|CAS 96-47-9 |
| CAS NO. | 96-47-9 |
| ʻōlelo nui | 2-Methyl tetrahydrofuran, 2-MeTHF no nā lāʻau pesticides, Solubility kiʻekiʻe 2-methyltetrahydrofuran |
| ʻAno Molekala | C5H10O |
| Helu HS | 2932190090 |
| ʻO ke kumu hoʻohālike |  |
Hōʻike
|
Nā mea |
Kūlana |
|
Ka nana aku |
Wai waihoʻoluʻu, ʻākala |
|
Puna |
Biomass (puʻu kulina) |
|
Maʻemaʻe (%) |
ʻOi aku ma mua a i ʻole like me 99.5 |
|
Mākū (%) |
He emi a like paha me 0.03 |
|
Māmā (g/cm³) |
0.86 |
|
Lae paila |
78-80 |
Ka hopena a me ka pono o ka hikiwawe kiʻekiʻe o 2-Methyltetrahydrofuran (2-MeTHF)
1. Hoʻomaikaʻi i ka Reactant Solubility Hoʻonui i ka maikaʻi o ka hana
2-MeTHF hōʻike i ka solubility maikaʻi loa, hiki ke hoʻoheheʻe i nā pūhui polar a me ka polar ʻole. ʻO kēia ka mea e hiki ai i nā reactants ke hoʻopuehu ʻia i loko o ka mea hoʻoheheʻe, e paipai ana i ka hoʻopili maikaʻi ʻana a me nā hopena piha piha, a laila e hoʻonui ai i ka helu pane a me ka hua.
2. Hoʻohana ākea ma nā ʻōnaehana hoʻonā like ʻole
Inā ma ka nucleophilic substitution, organometallic reactions, asymmetric catalysis, a i ʻole ka hoʻohaʻahaʻa ʻana, hāʻawi ʻo 2-MeTHF i kahi ʻano hoʻonā maikaʻi no nā substrates, catalysts, a i ʻole nā mea waena. He mea maikaʻi loa ia no nā heterocycles, organometallic reagents, a me nā huahana kūlohelohe paʻakikī, i loaʻa pinepine ka polarity a me nā hale paʻakikī.
3. Hoʻonui i nā kaʻina hana unuhi a hoʻomaʻemaʻe
ʻO kona ikaika ikaika e hoʻoheheʻe i nā huahana kūlohelohe e hoʻomaikaʻi i ka pono o ka unuhi ʻana i ka wā ma hope o ka -hana hana. ʻOi loa ka pōmaikaʻi i ka unuhi ʻana i nā huahana kūlohelohe a me ka hoʻomaʻemaʻe ʻana i nā mea waena lāʻau lapaʻau.
4. Ho'emi a ho'ololi paha i ka ho'ohana 'ana i nā mea 'awa'awa
Mahalo i kona kiʻekiʻe solubility a me ka ʻōmaʻomaʻo ʻōmaʻomaʻo, hiki i ka 2-MeTHF ke lawelawe ma ke ʻano he ʻokoʻa palekana i nā mea hoʻoheheʻe ʻawaʻawa kahiko e like me DMF, DMSO, a me dichloromethane, e hōʻemi ana i nā pōʻino o ke kaiapuni a me ke olakino.
Kapa Hana Hana
-Paʻa Paʻa Paʻa Palekana
Manaʻo ʻia nā huahana huahana
-waiwai kiʻekiʻe i waena o ka synthesis
ʻO nā lāʻau lapaʻau a me nā pesticides
ʻAla ʻala
Mea ikehu hou
ʻO nā polimer kaiapuni
Hoʻopili
Hoʻopaʻa ʻia i loko: 180kg Drum a i ʻole 20mt ISO pahu
Inā makemake ʻoe i nā laʻana a i ʻole nā liʻiliʻi liʻiliʻi o 2-Methyltetrahydrofuran (2-MeTHF), hāʻawi mākou i nā ʻano koho hoʻopili e kūpono i kāu mau pono.
FAQ
Nīnau: He aha ka pōmaikaʻi i hāʻawi ʻia e ka 2-MeTHF solubility kiʻekiʻe i ka synthesis?
A: ʻO kona hiki ke hoʻoheheʻe i nā pūhui polar a ʻaʻole{0}}polar e hoʻonui i ka nui o ka pane ʻana, nā hua, a me ka pono o ka unuhi ʻana i loko o nā hoʻoheheʻe organik paʻakikī.
Nīnau: Hiki iā 2-MeTHF ke hoʻololi i nā mea hoʻoheheʻe ʻona?
A: ʻAe, lawelawe ʻo 2-MeTHF ma ke ʻano he palekana a ʻoi aku ka ʻōmaʻomaʻo i nā mea hoʻoheheʻe e like me DMSO, DMF, a me dichloromethane, e hōʻemi ana i nā pilikia o ke kaiapuni a me ke olakino.
Q: No ke aha e koho ai iā Shandong Yino?
A: 1. Hoʻolako paʻa a me ka maikaʻi
ʻO nā mea maka o 2-methyltetrahydrofuran, furfural a me 2-methylfuran, ʻo kā mākou huahana kālepa. Hoʻopaʻa mākou i kahi lako paʻa (ka puka makahiki o 15,000 tons, ka mea hana 2-methyltetrahydrofuran nui loa o ka honua); ʻO ka hana pono'ī o nā mea maka e hiki ai iā mākou ke hoʻomalu maikaʻi i ka paʻa o ka maikaʻi.
2. He kūʻokoʻa ka ʻoihana hoʻomalu maikaʻi i ka hale hana a mālama pono i ka maikaʻi
3. Ua uhi ka ʻoihana i ka honua, aia nā ʻelele ma nā awa a puni ka honua, a ua ʻae ʻia nā ʻōlelo kālepa like ʻole.
4. E nānā i ka mālama ʻana i ke kaiapuni a me ka hoʻomohala hoʻomau
Aia kekahi pūʻulu piha o ke kinoea ʻōpala, ka wai ʻōpala, a me ka mālama ʻana i ke koena o ka ʻōpala, a me ka hana hou ʻana iā lākou e hana i ka uila.
Hōʻike
|
Nā mea |
Kūlana |
|
Ka nana aku |
Wai waihoʻoluʻu, ʻākala |
|
Puna |
Biomass (puʻu kulina) |
|
Maʻemaʻe (%) |
ʻOi aku ma mua a i ʻole like me 99.5 |
|
Mākū (%) |
He emi a like paha me 0.03 |
|
Māmā (g/cm³) |
0.86 |
|
Lae paila |
78-80 |
Nā huahana pale: kiʻekiʻe solubility 2-methyltetrahydrofuran, Kina kiʻekiʻe solubility 2-methyltetrahydrofuran mea hana, mea hoʻolako, hale hana
