N-methylmorpholine chinhu chinowanikwa mu organic chine molecular formula C5H11NO. Imvura isina ruvara ine hwema hweammonia uye inonzwa mhepo. Inosanganiswa nemvura, ethanol, benzene ne ether; inogona kutsva, inoparadza uye ine chepfu zvishoma. , ine hwema hunorwadza, uye kufema utsi kunotsamwisa ganda nemukati memucous. LD50 1970mg/kg. Huremu hwakanyanya hunogamuchirwa mumhepo i5 mg/m3.
ruzivo rwechigadzirwa
[Zita remakemikari]: N-methylmorpholine
[Zita rechiChinese]: N-methylmorpholine, 4-methylmorpholine, 4-methylmorpholine, 1,4-oxaazepane, methylmorpholine
[Zita reChirungu]: N-methylmorpholine
[Foramu yemakemikari]: C5H11NO
[Nhamba yeCAS]: 109-02-4
[Zvinhu zvemuviri uye zvemakemikari]: N-methylmorpholine chinhu cheorganic chine molecular formula C5H11NO. Imvura isina ruvara ine hwema hweammonia uye inonzwa mhepo; inosanganiswa nemvura, ethanol, benzene ne ether; inobvira uye inoparadza, ine chepfu zvishoma, inonhuwa, inogumbura ganda uye mucous membranes kana yafemedzwa nemhepo, LD50 1970mg/kg. Huremu hwakanyanya hunogamuchirwa mumhepo i5mg/m3
[Hunhu hweIndekisi]:
Chitarisiko: mvura inoonekera isina ruvara kusvika yero yakajeka
Chikamu chikuru cheN-methylmorpholine: ≥99.0%
Kunyungudika: inonyungudika nyore nyore mumvura
Hunyoro (%): ≤0.5
Chikamu: 0.920-0.922
Kufashaira (℃): 115-117
[Kurongedza]: 180kg galvanized barrel, zvakare zvichienderana nezvinodiwa nevatengi.
[Kushandiswa]: Muindasitiri yepolyurethane, N-methylmorpholine inoshandiswa sechinhu chinobatsira kugadzira polyester polyurethane soft block foam. N-Methylmorpholine inonyanya kushandiswa sechinhu chinogadzirisa (chinhu chinogadzirisa madhayi, tyrosol, wax neshellac, nezvimwewo), chinhu chinobvisa tsvina, chinosimbisa mahydrocarbon ane chlorine, zvinhu zvinoongorora, zvinhu zvinogadzirisa ngura, zvinodzivirira ngura, N-methylmorpholine Phenoline inoshandiswawo mukugadzirwa kwezvinosimudzira rabha nemamwe makemikari akanaka. N-methylmorpholine inoshandiswawo sechinhu chinobatsira polyurethane uye chinhu chinobatsira mukugadzirwa kweampicillin nehydroxybenzylpenicillin. N-methylmorpholine inogona kugadzirwa ne oxidizing hydrogen peroxide. Ndiyo chinhu chinotenderera cheLyocell (chinozivikanwa seTencel) neNewcell artificial fiber filaments, izvo zvinozivikanwa se "green fibers". Inogonawo kushandiswa sechinhu chinobatsira. Kugadzirwa kwemiriwo.
[Kuchengetera]: yakavharwa munzvimbo inotonhorera uye ine rima, ine mhepo inofefetera uye yakaoma patembiricha yakaderera; yakachengetwa yakasiyana ne oxidants nema acids.
Ruzivo rwekuonana
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Nguva yekutumira: Chikunguru-10-2024






