Hua
1-Bromo-2-butyne
Nga kupu taurite:2-Butyne,bromo- (6CI,7CI);1-Bromo-2-butyne;1-Bromo-3-methyl-2-butyne;2-Butyn-1-ylbromide;2-Butynyl bromide;4-Bromobut -2-ine;
Taonga matū o 1-Bromo-2-butyne
● Te ahua/Tae: Maama te wai kowhai-matomato
● Te Kohu Kohu:15.2mmHg i te 25°C
● Taupū Refactive:n20/D 1.508(marama)
● Ira Kohua:124.7 °C i te 760 mmHg
● Ira Kohiko:36.3 °C
● PSA:0.00000
● Kiato:1.46 g/cm3
● RangitakiP:1.40460
● Rokiroki Temp.:Wāhi mura
● Wairewa.:Miscible with acetonitrile.
● XLogP3:1.6
● Tatau Kaihoko Hangarau Bond:0
● Tatau Kaiwhiwhi Whakapiri Hauwai:0
● Tatau here ka taea te huri:0
● Papatipu Tika:131.95746
● Tatau ngota Taumaha:5
● Matatini:62.2
Pure/Kounga
99%min *nga raraunga mai i nga kaiwhakarato mata
1-Bromo-2-butyne *raraunga mai i nga kaiwhakarato reagent
Nga korero haumaru
● Piktogram(s):R10:;
● Waehere morearea:R10:;
● Nga korero:10
● Nga Korero Haumaru:16-24/25
Kōnae MSDS
Whai hua
● NGĀ ATA KANOI: CC#CCBr
● Whakamahinga: Ka whakamahia te 1-Bromo-2-butyne ki te whakarite i te ono ki te waru nga whakakai whakakai whakakai i roto i te tauhohenga me nga indoles me te pseudopterane (+/-)-Kallolide B, he hua taiao moana.I tua atu, ka mahi hei tohu i roto i te whakaritenga o nga pūhui teranyl axially chiral, alkylation o L-tryptophan methyl ester, 4-butynyloxybenzene sulfonyl chloride me te mono-propargylated diene derivative.I tua atu i tenei, ka whakamahia ano hoki i roto i te whakahiato o te isopropylbut-2-ynylamine, allenylcyclobutanol derivatives, allyl-[4-(but-2-ynyloxy)phenyl]sulfane, allenylindium me te axially chiral teranyl pūhui.
Ko te 1-Bromo-2-butyne, e mohiotia ana ko 1-bromo-2-butene, bromobutene ranei, he puhui waro me te tauira ngota C4H5Br.He wai karekau e whakamahia ana hei reagent i roto i te whakahiato waro.1-Bromo-2-butyne he maha nga wa ka whakamahia i roto i nga tauhohenga waro hei whakauru i te ngota bromine ki roto i nga momo ngota.Ko tana tauhohenga hei electrophile ka whai hua ki te whakarite i etahi atu puhui waro, penei i nga rongoa, agrochemicals, me nga hua taiao.I tua atu i ana tono whakahiato matū, ka whakamahia ano te 1-bromo-2-butyne i roto i nga mahi rangahau me te whakawhanaketanga.Ko tana tauhohenga ahurei me tona kaha ki te whai i nga momo tauhohenga, penei i te whakakapinga, te taapiri, me te whakakore i nga tauhohenga, he mea nui mo te ako i nga tikanga tauhohenga me te whakawhanake i nga tikanga waihanga hou. he mōrearea, ā, me āta whakahaere.He tino mura, ka whakapataritari, ka wera ranei ina pa ki te kiri me nga kanohi.Ko nga mahi tiaki tika, penei i te mau taputapu whakamarumaru me te mahi i roto i te waahi whai hau pai, me whai i te wa e whakahaere ana i tenei puhui.
