Ndife amodzi mwa otsogolaopanga sodium methylate powderndi ogulitsa kunja ku China, tingathekunja kwa sodium methoxidemolunjika ku doko lanu bwino.Ngati mukufuna kugulasodium methylatekuchokera ku fakitale yaku China, chonde omasuka kutitumizira imelo.
1. Kodi Sodium Methylate ndi chiyani?
Sodium methoxide, yokhala ndi chilinganizo chamankhwala CH3ONa, ndi mankhwala owopsa omwe amatha kuwononga komanso kuyaka modzidzimutsa.Amagwiritsidwa ntchito kwambiri m'makampani opanga mankhwala komanso kaphatikizidwe ka organic monga condensing agent, reagent yamankhwala, chothandizira kuchiza mafuta, etc.
Dzina lina: sodium methoxy
Chemical formula:CH3ONA
Molecular kulemera: 54.024
Cas No.:124-41-4
EINECS No. :204-699-5
Kusungunuka kwamadzi: kusungunuka, kusungunuka mu methanol ndi ethanol.
Maonekedwe: ufa woyera kapena madzi opanda mtundu
UNNo.Chithunzi: 1431/4.2
Kukhazikika: kukhudzidwa ndi mpweya ndi chinyezi, kumawola mwachangu kukhala methanol ndi sodium hydroxide m'madzi, ndikuwola mumlengalenga pamwamba pa 126.6 ℃.
Pali mitundu iwiri yasodium methoxidemankhwala: olimba ndi madzi.Cholimba ndi koyera sodium methoxide ndipo madzi ndi methanol njira ya sodium methoxide.Zomwe zili mu sodium methoxide ndi 27.5 ~ 31%.Madzi a sodium methoxide ndi opanda mtundu kapena achikasu viscous madzimadzi, kumva mpweya, kuyaka ndi kuphulika.Mosavuta kuyamwa chinyezi.Sungunulani mu methanol ndi ethanol, kuwola kukhala methanol ndi sodium hydroxide m'madzi, ndikuwola mumlengalenga pamwamba pa 126.6 ℃.Insoluble mu benzene ndi toluene.Zimakwiyitsa kwambiri komanso zimawononga.Amagwiritsidwa ntchito ngati condensing agent, amphamvu alkaline chothandizira ndi methoxylating wothandizira kukonzekera mankhwala monga mankhwala Book Vitamin B1 ndi, sulfadiazine ndi zina zotero.Zochepa zimagwiritsidwa ntchito popanga mankhwala ophera tizilombo.Itha kugwiritsidwanso ntchito ngati chothandizira kuchiza mafuta odyedwa ndi mafuta odyedwa, makamaka mafuta anyama.Itha kugwiritsidwanso ntchito ngati analytical reagent.Solid sodium methoxide ndi ufa wopanda mtundu wa amorphous, womwe umakhudzidwa ndi mpweya, woyaka, wosungunuka mu methanol ndi ethanol, wowola kukhala methanol ndi sodium hydroxide m'madzi, ndikuwola mumlengalenga pamwamba pa 126.6 ℃.Amagwiritsidwa ntchito kwambiri popanga sulfonamides, VB6 ndi va.sodium methoxide ndiwothandizanso kaphatikizidwe ka organic, komwe amagwiritsidwa ntchito popanga mankhwala ophera tizilombo komanso kupanga mafuta.
2.Main ntchito
1).Sodium methoxide ali ndi ntchito zosiyanasiyana, makamaka ntchito kupanga sulfonamides ndi zina zotero.
2).Amagwiritsidwa ntchito ngati maziko a condensation wothandizira komanso chothandizira pakupanga organic, ndipo amagwiritsidwa ntchito popanga zonunkhira ndi utoto.Ndi zopangira za vitamini B1, A ndi sulfadiazine.
3).Amagwiritsidwa ntchito ngati zopangira mankhwala ndi mankhwala.Ndi zofunika zopangira kwa synthesis mankhwala monga sulfaimidine, sulfamethoxazole ndi sulfa synergist.
4).Amagwiritsidwa ntchito ngati chothandizira kuchiza mafuta odyedwa ndi mafuta odyedwa (makamaka mafuta anyama) kuti asinthe mawonekedwe amafuta kuti akhale oyenera margarine ndipo ayenera kuchotsedwa mu chakudya chomaliza.
3. Tumizani Phukusi:
Makhalidwe osungira ndi mayendedwe: Nyumba yosungiramo katunduyo imakhala ndi mpweya wokwanira komanso wouma pa kutentha kochepa;Sungani mosiyana ndi ma asidi ndi okosijeni.
4. Njira zothandizira zoyamba
Kukhudza Pakhungu: Chotsani zovala zomwe zili ndi kachilombo ndikutsuka ndi madzi oyenda kwa mphindi khumi ndi zisanu.Ngati wapsa, pitani kuchipatala.
Kuyang'ana m'maso: Kwezani zikope mwachangu ndikutsuka ndi madzi oyenda kapena saline wamba kwa mphindi 15.Onani dokotala.
Kukoka mpweya: Siyani pamalo pomwe pali mpweya wabwino.Perekani mpweya pamene kupuma kuli kovuta.Kupuma kukasiya, chitani kupuma mochita kupanga nthawi yomweyo.Onani dokotala.
Kuyamwa: Fukuta nthawi yomweyo ndikumwe mkaka kapena dzira loyera.Onani dokotala.
Njira zozimitsira moto: thovu, mchenga ndi mpweya woipa.Palibe madzi.
Hebei Guanlang Biotechnology Co., Ltd. ndi ya Guanlang Gulu, yomwe idakhazikitsidwa mu 2007, yomwe ili mumzinda wa Shijiazhuang womwe ndi likulu la Chigawo cha Hebei komanso gawo lapakati pakati pa Beijing Tianjin ndi Hebei ndipo ali ndi mwayi woyendera bwino.Kampani yathu ndi bizinesi yamakono yamankhwala apamwamba kwambiri ndi Research & Development, kupanga ndi sales.Tili ndi fakitale yathu ndi labu, timaperekanso ntchito zopangira makonda kwa makasitomala athu.
