Wax soo wadaban
1-Bromo-2-Butynne; CS No.: 3355-28
ISREHYNS: 2-Butyne, Bromo- (6Ci, 7Ci); 1-Bromo-2-Butyne-3-Butyne-3-Buttmide-2-yeynnl.
Hantida kiimikada ee 1-Bromo-2-Butynne
● Imaanshaha / Midabka: Cunno cad oo cagaar ah oo cagaar ah
● Cadaadiska uumiga: 15.2mmhg galay 25 ° C
● Index nooleeya la'aanta ah: N20 / D 1.508 (iftiin)
● Barta karkaraya: 124.7 ° C 760 mmhg
● Tooska Flash: 36.3 ° C
Psa PSA: 0.00000
● cufnaanta: 1.46 g / cm3
● Leein: 1.40460
● Kaydinta ku meel-gaarka ah
SOLUBLENTEM.:Maalin karaa acetonitrile.
● Xlogp3: 1.6
● Ku tabaruca haynta deganaanshaha hydrogen-ka ah tirinta: 0
● Aqbalida debaajiga Hydrogen debaaji: 0
● Tirinta denbiyada la rogayo: 0
● sax u sarreeya: 131.95746
● Tirinta culus ee atomka: 5
Isku-duwaha: 62.2
Daahir / tayo
99% min * xogta laga soo qaado alaab-qeybiyeyaasha cayriin
1-Bromo-2-Butynne * Xogta ka soo bixiyeyaasha dib-u-soo-iibiyaasha
Macluumaadka SAFT
● Sawir qaade (yada): R10 :;
Xeerarka Hazard: R10 :;
● Bayaanka: 10
● Hadafyada badbaadada: 16-24 / 25
Faylasha MSDS
Waxtar leh
● dhoola cadeynta canonical: cc # ccbr
● Adeegsiga: 1-Bromo-2-Butynne waxaa loo isticmaalaa diyaarinta lix illaa sideed xarumood oo giraan ah oo farqiga ah ee falcelinta oo ku saabsan tilmaamaha iyo Pseudopterane (+/-/) - Kallolide B, taas oo ah badeecad dabiici ah oo badda ah. Further, it acts as a precursor in the preparation of axially chiral teranyl compounds, alkylation of L-tryptophan methyl ester, 4-butynyloxybenzene sulfonyl chloride and mono-propargylated diene derivative. Tan waxaa sii dheer, waxaa sidoo kale loo isticmaalaa isku-darka istwasis-2-ynyLalaine-ka, [4- (laakiin-2-YYNYLEXY) PhenyLIny) Sulylindium, AllyLindidium, AllyLindidium iyo AxcyLindium's Theranyl.
1-Bromo-2-Butynne, oo sidoo kale loo yaqaan 1-bromo-2-suene ama bromobutene, waa xarun dabiici ah oo leh qaaciddada molikalal c4h5br. Waa dareere aan midab lahayn oo si gaar ah loogu isticmaalo dib-u-soo-celinta isku-darka dabiiciga ah.1-Bromone-2-Butynne waxaa badanaa laga faa'iideystaa ficil-celinta dabiiciga ah ee lagu soo bandhigo atomka dabiiciga ah ee moleekule kala duwan. Fikradiisa Elektrophile wuxuu faa iido u leeyahay diyaarinta xeryahooda kale ee dabiiciga ah, sida daawooyinka dabiiciga ah ee codsiyada isku-darka kiimikada, 1-Bromo-2-Butynne waxaa sidoo kale loo isticmaalaa cilmi-baarista iyo dadaallada horumarineed. Firfircoonaanta u gaarka ah iyo kartida lagu maleeyo falcelin kala duwan, sida beddelka, sida loo beddelo, iyo falcelinta ka-hortagga, waxay muhiim u tahay in la ogaado in 1-Buttone-2-Butynne ay khatarta tahay oo ay tahay in lagu maareeyo si taxaddar leh. Waa wax guban karo oo waxaa laga yaabaa inay keento cuncun ama gubasho marka aad la xiriireyso maqaarka ama indhaha. Taxaddarrada nabdoonaanta habboon, sida xirashada qalabka ilaalinta iyo ka shaqeynta aag hawo wanaagsan, waa in la raacaa marka la maareeyo xaruntan.
