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ibicuruzwa

5-Bromo-1-pentene (CAS # 1119-51-3)

Umutungo wa Shimi:

Inzira ya molekulari C5H9Br
Misa 149.03
Ubucucike 1.258 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga -106.7 ° C (igereranya)
Ingingo ya Boling 126-127 ° C / 765 mmHg (lit.)
Flash point 30 ° C.
Amazi meza Ntibishoboka n'amazi.
Gukemura Chloroform, Ethyl Acetate
Umwuka 14.3mmHg kuri 25 ° C.
Kugaragara Amavuta
Uburemere bwihariye 1.258
Ibara Sobanura ibara
BRN 506077
Imiterere y'Ububiko 2-8 ° C.
Ironderero n20 / D 1.463 (lit.)

Ibicuruzwa birambuye

Ibicuruzwa

Ibyago n'umutekano

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka R10 - Yaka
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S24 / 25 - Irinde guhura nuruhu n'amaso.
S16 - Irinde amasoko yo gutwikwa.
Indangamuntu ya Loni UN 1993 3 / PG 3
WGK Ubudage 3
FLUKA BRAND F CODES 8
TSCA Yego
Kode ya HS 29033036
Icyiciro cya Hazard 3
Itsinda ryo gupakira II

 

5-Bromo-1-pentene (URUBANZA # 1119-51-3Intangiriro

5-Bromo-1-pentene ni ifumbire mvaruganda. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:

Ubwiza:
Kugaragara: 5-Bromo-1-pentene ni amazi atagira ibara.
Ubucucike: Ubucucike bugereranije ni 1,19 g / cm³.
Gukemura: Irashobora gushonga mumashanyarazi nka Ethanol, ether, na benzene.

Koresha:
Irashobora kandi gukoreshwa muburyo bwa halogenation, kugabanya no gusimbuza reaction ya organic synthesis reaction, nibindi.

Uburyo:
5-bromo-1-pentene irashobora gutegurwa nigisubizo cya 1-pentene na bromine. Ubusanzwe reaction ikorwa mumashanyarazi akwiye, nka dimethylformamide (DMF) cyangwa tetrahydrofuran (THF).
Imiterere yimyitwarire irashobora kugerwaho mugucunga ubushyuhe bwigihe nigihe cyo kwitwara.

Amakuru yumutekano:
Irashya kandi igomba kubikwa ahantu hakonje, hahumeka neza, kure yumuriro nubushyuhe.
Ibikoresho bikwiye byo kurinda umuntu nka chimique maremare maremare yimyenda, amadarubindi, na gants bigomba kwambara mugihe cyo kubikoresha.


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