N-Hydroxy-5-norbornene-2,3-dicarboximide CAS 21715-90-2

Tlhaloso e Khutšoanyane:

N-hydroxy-5-norbornene-2,3-dicarboximide, eo hape e tsejoang e le NBHDI, ke kristale e tšoeu e tiileng e kentseng tlhokomelo e kholo har'a litsebi tsa indasteri ea lik'hemik'hale.Mokhoa oa eona oa lik'hemik'hale, C9H9NO3, o emela mohaho o rarahaneng le o leka-lekaneng hantle.Motsoako ona o na le ntlha e tlase ea ho qhibiliha 'me o qhibiliha ka har'a metsoako e tloaelehileng ea tlhaho e kang acetone, chloroform le toluene.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Ho feto-fetoha ha maemo ha N-hydroxy-5-norbornene-2,3-dicarboximide ho etsa hore e be karolo ea bohlokoa ha ho etsoa lisebelisoa tse sa tšoaneng, tse kang li-adhesives tse tšoarellang ka nako e telele, liaparo le li-resin.Ts'ebetso ea eona e ikhethang le bokhoni ba ho etsa liphetoho tse fapaneng tsa lik'hemik'hale li e etsa tlatsetso ea bohlokoa bakeng sa liindasteri tse sebetsanang le li-polymers tse ikhethang le organic synthesis.

Ho feta moo, NBHDI e sebelisoa haholo joalo ka sehokelo sa khokahano indastering ea rabara.Ho kenngoa ha eona ka har'a metsoako ea rabara ho ntlafatsa thepa ea bona ea mochine, ho kenyelletsa modulus, matla a ho tsitsa, le botsitso ba mocheso.Sena se lebisa ts'ebetsong e ntlafetseng le ho tšoarella ha lihlahisoa tsa rabara, ho etsa hore li tšoanelehe bakeng sa mefuta e mengata ea lisebelisoa tse kang likarolo tsa likoloi, litiiso le li-gaskets.

Botsitso bo botle ba mocheso oa N-hydroxy-5-norbornene-2,3-dicarboximide e lumella hore e sebelisoe e le moemeli oa ho phekola ka epoxy le polyester resins.Ka ho hlahisa NBHDI ka har'a li-resin tsena, li bonts'a ho hanyetsa mocheso, lik'hemik'hale le maemo a leholimo.Tšobotsi ena e entse hore NBHDI e be motsoako oa bohlokoa tlhahisong ea lirafshoa tse sebetsang hantle haholo, li-composite le litsamaiso tse khomarelang.

Qetellong, N-hydroxy-5-norbornene-2,3-dicarboximide e na le bokhoni bo boholo e le motsoako oa bohlokoa oa lik'hemik'hale ho pholletsa le liindasteri tse ngata.Ka ts'ebeliso ea eona e fapaneng ho likhomaretsi, liraba, lirafshoa le likhomphutha, motsoako ona o na le bonnete ba hore o tla kenya letsoho haholo makaleng a fapaneng.Re u khothaletsa ho hlahloba menyetla e mengata ea ho sebelisa NBHDI indastering ea hau le ho bona matla a phetoho eo e fanang ka eona.

Tlhaloso:

Ponahalo	Off-e tšoeu ho isa ho phofo e tšoeu ea kristale	Ikamahanye
Bohloeki(%)	≥98.0	99.5
Sebaka se qhibilihang(℃)	165-170	168.6-169.8
Losska ho omisa(℃)	≤0.5	0.13