Singabanye abahamba phambiliabakhiqizi be-sodium methylate powderkanye nabathumela kwamanye amazwe e-china, singakwaziukuthekelisa i-sodium methoxidengqo ethekwini lakho ngokushelela.Uma ufuna ukuthengai-sodium methylatekusuka e-china factory, sicela ukhululeke ukusithumelela i-imeyili.
1. Iyini i-Sodium Methylate?
I-sodium methoxide, enefomula yamakhemikhali ethi CH3ONa, iyikhemikhali eyingozi enokubola kanye nokusha okuzenzakalelayo.Isetshenziswa kakhulu embonini yezemithi kanye ne-organic synthesis njenge-ejenti yokujiya, i-chemical reagent, i-catalyst yokwelashwa kwamafutha adliwayo, njll.
I-Alias: i-sodium methoxy
Ifomula yamakhemikhali :CH3ONA
Isisindo se-molecule: 54.024
Inombolo yeCas:124-41-4
I-EINECS Inombolo :204-699-5
Ukuncibilika kwamanzi: ukuncibilika, ukuncibilika ku-methanol ne-ethanol.
Ukubukeka: impushana emhlophe noma uketshezi olungenambala
UNowa.: 1431/4.2
Ukuzinza: kuzwela emoyeni nakumswakama, ukubola ngokushesha kube yi-methanol ne-sodium hydroxide emanzini, futhi kubola emoyeni ngaphezu kuka-126.6 ℃.
Kunezinhlobo ezimbili zei-sodium methoxideimikhiqizo: okuqinile noketshezi.Okuqinile kuyi-sodium methoxide ehlanzekile futhi uketshezi luyisisombululo se-methanol se-sodium methoxide.Okuqukethwe kwe-sodium methoxide yi-27.5 ~ 31%.Uketshezi lwe-sodium methoxide luwuketshezi lwe-viscous olungenambala noma oluphuzi, luzwela umoya-mpilo, luyavutha futhi luyaqhuma.Munca kalula umswakama.Chaza ku-methanol ne-ethanol, ibola ibe yi-methanol ne-sodium hydroxide emanzini, futhi ibole emoyeni ngaphezu kuka-126.6 ℃.Ayincibiliki ku-benzene ne-toluene.Iyacasula kakhulu futhi iyagqwala.Isetshenziswa njenge-ejenti yokunciphisa, i-alkaline catalyst enamandla kanye ne-methoxylating agent ukuze kulungiswe amakhemikhali afana ne-chemical Book Vitamin B1 kanye ne-a, sulfadiazine nokunye.Inani elincane lisetshenziselwa ukukhiqizwa kwezibulala-zinambuzane.Ingasetshenziswa futhi njenge-catalyst yokwelashwa kwamafutha adliwayo namafutha adliwayo, ikakhulukazi isinqumelo.Ingasetshenziswa futhi njenge-reagent yokuhlaziya.I-sodium methoxide eqinile iyimpushana e-amorphous engenambala, ezwela umoya-mpilo, ivutha, inyibilika ku-methanol ne-ethanol, ibole ibe yi-methanol ne-sodium hydroxide emanzini, futhi ibole emoyeni ngaphezu kuka-126.6 ℃.Isetshenziswa kakhulu ekukhiqizeni i-sulfonamides, i-VB6 ne-va.I-sodium methoxide iphinde ibe yi-catalyst ye-organic synthesis, esetshenziselwa ukukhiqizwa kwezibulala-zinambuzane kanye nomkhakha wokucubungula uwoyela.
2.Uhlelo lokusebenza oluyinhloko
1).I-sodium methoxide inezinhlobonhlobo zokusetshenziswa, ikakhulukazi ezisetshenziselwa ukukhiqizwa kwe-sulfonamides nokunye.
2).Isetshenziswa njenge-ejenti eyisisekelo ye-condensation kanye ne-catalyst ku-organic synthesis, futhi isetshenziswa ekuhlanganiseni izinongo nodayi.Yimpahla eluhlaza kavithamini B1, a kanye ne-sulfadiazine.
3).Isetshenziswa njengezinto ezingavuthiwe zomuthi kanye nesibulala-zinambuzane.Kuyinto ebalulekile yokusetshenziswa kwezidakamizwa ezifana ne-sulfaimidine, i-sulfamethoxazole ne-sulfa synergist.
4).Isetshenziswa njenge-catalyst yokwelashwa kwamafutha adliwayo kanye namafutha adliwayo (ikakhulukazi isinqumelo) ukushintsha isakhiwo samafutha ukuze ifanele imajarini futhi kufanele ikhishwe ekudleni kokugcina.
3.Thekelisa Iphakheji:
Isitoreji nezici zokuthutha: Indawo yokugcina impahla ingena umoya futhi yomile ekushiseni okuphansi;Gcina ngokuhlukana nama-asidi nama-oxidants.
4.Izinyathelo zosizo lokuqala
Ukuthinta isikhumba: Khumula izingubo ezingcolile bese ugeza ngamanzi agelezayo imizuzu engu-15.Uma kwenzeka usha, funa ukwelashwa.
Ukuthintana kwamehlo: Phakamisa izinkophe ngokushesha bese ugeza ngamanzi agelezayo noma usawoti ovamile okungenani imizuzu eyi-15.Bonana nodokotela.
Ukuhogela: Shiya isayithi uye endaweni enomoya omusha.Nikeza umoya-mpilo lapho ukuphefumula kunzima.Lapho ukuphefumula kuyeka, yenza ukuphefumula okwenziwa ngokushesha.Bonana nodokotela.
Ukungenisa: Gcoba ngokushesha bese uphuza ubisi noma amaqanda amhlophe.Bonana nodokotela.
Izindlela zokucisha umlilo: Igwebu, isihlabathi nesikhutha.Amanzi awekho.
I-Hebei Guanlang Biotechnology Co., Ltd. ingeye-Guanlang Group, eyasungulwa ngo-2007, etholakala edolobheni laseShijiazhuang okuyinhloko-dolobha yesiFundazwe sase-Hebei kanye nomkhakha wehabhu phakathi kweBeijing Tianjin ne-Hebei futhi inenzuzo yokuhamba kalula.Inkampani yethu iyibhizinisi lamakhemikhali lesimanje elinobuchwepheshe obuphezulu elinoCwaningo Nokuthuthukiswa, ukukhiqiza nokuthengisa.
