ʻO ka N-methylmorpholine he mea hoʻohuihui me ke ʻano mole mole C5H11NO. He wai waihoʻoluʻu me ka ʻala o ka amonia a paʻakikī i ka ea. Hiki ke hui me ka wai, ethanol, benzene a me ka etera; he mea hiki ke puhi ia, he ino, a he mea make iki. , he mea ʻala ʻala, a ʻo ka hoʻohu ʻana i ka mahu he mea hoʻonāukiuki i ka ʻili a me nā ʻili mucous. LD50 1970mg/kg. ʻO ka nui o ka ʻae ʻia i ka lewa he 5 mg/m3.
ʻike huahana
[Inoa kemika]: N-methylmorpholine
[Ka inoa Pākē]: N-methylmorpholine, 4-methylmorpholine, 4-methylmorpholine, 1,4-oxaazepane, methylmorpholine
[Inoa Pelekania]: N-methylmorpholine
[Pūnaewele kemika]: C5H11NO
[CAS No]:109-02-4
[Nā waiwai kino a me kemika]: ʻO ka N-methylmorpholine kahi mea hoʻohuihui me ka molecular formula C5H11NO. He wai waihoʻoluʻu ʻole me ka ʻala o ka amonia a paʻakikī i ka ea; hiki ke hui me ka wai, ethanol, benzene a me ka etera; Hiki ke ahi a me ka ʻino, ʻawaʻawa iki, ʻala ʻala, hoʻonāukiuki i ka ʻili a me nā membrane mucous i ka wā e inhaled ai ka mahu, LD50 1970mg/kg. ʻO 5mg/m3 ka palena kiʻekiʻe i ʻae ʻia i ka lewa
[Ka helu helu o ka maikaʻi]:
Ke ʻano: ʻaʻole waihoʻoluʻu i ka wai aniani melemele māmā
ʻO ka hapa nui o N-methylmorpholine: ≥99.0%
Solubility: hiki ke hoʻoheheʻe i ka wai
Māmā (%): ≤0.5
Pākuʻi: 0.920-0.922
Ka pae paila (℃): 115-117
[Packaging]: 180kg galvanized barrel, e like me nā koi o ka mea kūʻai aku.
[Hoʻohana]: Ma ka ʻoihana polyurethane, hoʻohana ʻia ʻo N-methylmorpholine ma ke ʻano he catalyst no ka polyester polyurethane soft block foam. Hoʻohana nui ʻia ʻo N-Methylmorpholine ma ke ʻano he solvent (he mea hoʻoheheʻe maikaʻi loa no nā dyes, tyrosol, wax and shellac, etc.), ka mea hoʻoheheʻe, stabilizer no nā hydrocarbons chlorinated, analytical reagents, catalysts, corrosion inhibitors, N-methylmorpholine Phenoline i hoʻohana ʻia i loko. ka hoʻohui ʻana o nā mea hoʻoheheʻe a me nā kemika maikaʻi ʻē aʻe. Hoʻohana pū ʻia ʻo N-methylmorpholine ma ke ʻano he polyurethane catalyst a he catalyst no ka synthesis o ka ampicillin a me ka hydroxybenzylpenicillin. Hiki ke hoʻopili ʻia ka N-methylmorpholine ma ka hoʻoheheʻe ʻana i ka hydrogen peroxide. ʻO ia ka mea hoʻoheheʻe wili no Lyocell (ʻike mau ʻia ʻo Tencel) a me Newcell nā filament fiber artificial, i ʻike ʻia i kēia manawa ʻo "nā pulu ʻōmaʻomaʻo". Hiki ke hoʻohana ʻia e like me ka solvent. Ka hana ʻana o nā casing meaʻai.
[Storage]: hoʻopaʻa ʻia ma kahi ʻoluʻolu a me ka pōʻeleʻele, ventilated a maloʻo i ka haʻahaʻa haʻahaʻa; mālama kaʻawale mai nā oxidants a me nā waikawa.
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Ka manawa hoʻouna: Jul-10-2024