ʻO mākou kekahi o nā alakaʻinā mea hana pauka sodium methylatea me nā mea kūʻai aku ma Kina, hiki iā mākouhoʻokuʻu aku i ka sodium methoxidepololei i kou awa ponoi.Inā makemake ʻoe e kūʻaika sodium methylatemai ka hale hana china, e ʻoluʻolu e hoʻokuʻu iā mākou i leka uila.
1. He aha ka Sodium Methylate?
ʻO ka sodium methoxide, me ke ʻano kemika CH3ONa, he kemika weliweli me ka ʻino a me ka puhi ʻana.Hoʻohana nui ʻia ia i ka ʻoihana lāʻau lapaʻau a me ka synthesis organik e like me ka condensing agent, chemical reagent, catalyst for edible oil treatment, etc.
Alias: sodium methoxy
Huina kemika :CH3ONa
Kaumaha molekula:54.024
Ka helu helu:124-41-4
EINECS No. :204-699-5
Hiki ke hoʻoheheʻe wai: hiki ke hoʻoheheʻe ʻia, hiki ke hoʻoheheʻe ʻia i ka methanol a me ka ethanol.
ʻO ke ʻano: ka pauka keʻokeʻo a i ʻole ka wai kala ʻole
UNNo.: 1431/4.2
Paʻa: ʻoluʻolu i ka ea a me ka makū, hoʻoheheʻe koke i ka methanol a me ka sodium hydroxide i ka wai, a decomposes i ka ea ma luna o 126.6 ℃.
Elua ano osodium methoxidenā huahana: paʻa a me ka wai.ʻO ka paʻa ka sodium methoxide maʻemaʻe a ʻo ka wai ka methanol solution o ka sodium methoxide.ʻO ka maʻiʻo o ka sodium methoxide he 27.5 ~ 31%.ʻO ka wai sodium methoxide he wai ʻeleʻele a melemele paha, ʻoluʻolu i ka oxygen, puhi a pahū.Hoʻopaʻa maʻalahi i ka makū.E hoʻoheheʻe i ka methanol a me ka ethanol, e hoʻoheheʻe i ka methanol a me ka sodium hydroxide i ka wai, a e hoʻoheheʻe i ka ea ma luna o 126.6 ℃.ʻAʻole hiki ke hoʻoheheʻe ʻia i loko o benzene a me toluene.He mea hoʻonāukiuki loa a me ka corrosive.Hoʻohana ʻia ʻo ia ma ke ʻano he condensing agent, kahi catalyst alkaline ikaika a me kahi mea hana methoxylating e hoʻomākaukau i nā kinikona e like me ka Buke kemika Vitamin B1 a me ka, sulfadiazine a pēlā aku.Hoʻohana ʻia kahi mea liʻiliʻi no ka hana ʻana i nā pesticide.Hiki ke hoʻohana ʻia ma ke ʻano he catalyst no ka mālama ʻana i ka momona momona a me ka aila ʻai, ʻoi aku ka momona.Hiki ke hoʻohana ʻia e like me ka analytical reagent.ʻO ka sodium methoxide paʻa he pauka amorphous kala ʻole, ʻoluʻolu i ka oxygen, flammable, hoʻoheheʻe ʻia i ka methanol a me ka ethanol, decomposed i ka methanol a me ka sodium hydroxide i ka wai, a decomposed i ka ea ma luna o 126.6 ℃.Hoʻohana nui ia i ka hana ʻana o sulfonamides, VB6 a me va.ʻO ka sodium methoxide ka mea hoʻoikaika no ka synthesis organik, i hoʻohana ʻia i ka hana pesticide a me ka ʻoihana ʻaila.
2.Main noi
1).ʻO ka sodium methoxide ka nui o nā hoʻohana, hoʻohana nui ʻia i ka hana ʻana o sulfonamides a pēlā aku.
2).Hoʻohana ʻia ia ma ke ʻano he condensation kumu a me ka catalyst i ka synthesis organik, a hoʻohana ʻia i ka synthesis o nā mea ʻala a me nā mea ʻala.ʻO ia ka mea maka o ka huaora B1, a me ka sulfadiazine.
3).Hoʻohana ʻia ʻo ia ma ke ʻano he lāʻau lapaʻau a me ka pesticide.He mea waiwai nui ia no ka synthesis o nā lāʻau lapaʻau e like me sulfaimidine, sulfamethoxazole a me sulfa synergist.
4).Hoʻohana ʻia ia ma ke ʻano he catalyst no ka mālama ʻana i ka momona momona a me ka aila ʻai (ʻoi aku ka momona) e hoʻololi i ke ʻano momona i kūpono ia no ka margarine a pono e wehe ʻia i ka meaʻai hope.
3. Export Package:
ʻO nā hiʻohiʻona mālama a me ka lawe ʻana: Ua ventila a maloʻo ka hale kūʻai i ka haʻahaʻa haʻahaʻa;E kūʻai kaʻawale mai nā waikawa a me nā mea ʻokiʻoki.
4. Nā hana kōkua mua
Pili i ka ʻili: Wehe i nā lole i haumia a holoi me ka wai kahe no 15 mau minuke.I ke kuni, e imi i ka lapaau.
ʻIke maka: E hāpai koke i nā lihilihi a holoi me ka wai kahe a i ʻole ka paʻakai maʻamau no 15 mau minuke.E ʻike i ke kauka.
Inhalation: E waiho i ka pūnaewele i kahi me ka ea hou.Hāʻawi i ka oxygen ke pilikia ka hanu.Ke pau ka hanu, e hana koke i ka hanu hana.E ʻike i ke kauka.
Ingestion: Kāmu koke a inu i ka waiū a i ʻole ka hua keʻokeʻo.E ʻike i ke kauka.
Nā ʻano hoʻopau ahi: Foam, one a me carbon dioxide.ʻAʻohe wai.
Hebei Guanlang Biotechnology Co., Ltd. no Guanlang Group, i hoʻokumu ʻia i ka makahiki 2007, aia ma Shijiazhuang kūlanakauhale ʻo ia ke kapikala o Hebei Province a me ka ʻāpana hub ma waena o Beijing Tianjin a me Hebei a loaʻa iā ia ka pono o ka lawe ʻana.ʻO kā mākou hui kahi ʻoihana ʻenehana kiʻekiʻe hou me ka Research & Development, ka hana ʻana a me ke kūʻai aku.
