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ibicuruzwa

Cyclopentyl bromide (CAS # 137-43-9)

Umutungo wa Shimi:

Inzira ya molekulari C5H9Br
Misa 149.03
Ubucucike 1,39 g / mL kuri 25 ° C (lit.)
Ingingo ya Boling 137-139 ° C (lit.)
Flash point 95 ° F.
Amazi meza Ntibishoboka n'amazi.
Umwuka 9.73mmHg kuri 25 ° C.
Kugaragara Amazi
Uburemere bwihariye 1.39
Ibara Sobanura umuhondo wijimye
BRN 1209256
Imiterere y'Ububiko Ubike kuri RT
Igihagararo Ihamye. Umuriro. Ntibishobora gukoreshwa na okiside ikomeye, ishingiro rikomeye.
Ironderero n20 / D 1.4881 (lit.)
Ibintu bifatika na shimi Imiterere: amazi adafite ibara. Nimpumuro isa na camphor. Nyuma yigihe kirekire, yahindutse umukara.
ingingo itetse 137 ~ 139 ℃
ubucucike ugereranije 1.3860
indangagaciro yo gukuraho 1.4885
flash point 35 ℃
solubility: gushonga muri Ethanol, ether, kudashonga mumazi
Koresha Ikoreshwa nkigihe gito muri synthesis organique, kugirango ikore ibiyobyabwenge cyclopentylthiazide

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka 10 - Yaka
Ibisobanuro byumutekano S23 - Ntugahumeke umwuka.
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 29035990
Icyiciro cya Hazard 3
Itsinda ryo gupakira III

 

Intangiriro

Bromocyclopentane, izwi kandi nka 1-bromocyclopentane, ni ifumbire mvaruganda. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:

 

Ubwiza:

Bromocyclopentane namazi adafite ibara numunuko umeze nka ether. Ikomatanyirizo rirahinduka kandi ryaka ubushyuhe bwicyumba.

 

Koresha:

Bromocyclopentane ifite imikoreshereze itandukanye muri synthesis. Irashobora gukoreshwa nka reagent mugusimbuza bromine yoguhindura ibindi bintu kama.

 

Uburyo:

Uburyo bwo gutegura bromocyclopentane burashobora kuboneka kubitekerezo bya cyclopentane na bromine. Ubusanzwe reaction ikorwa imbere yumuti wa inert nka sodium tetraethylphosphonate dihydrogen hanyuma ugashyuha ubushyuhe bukwiye. Igisubizo kirangiye, bromocyclopentane irashobora kuboneka wongeyeho amazi yo kutabogama no gukonja.

 

Amakuru yumutekano: Namazi yaka kandi agomba kurindwa umuriro nubushyuhe bwinshi. Igomba gukoreshwa ahantu hafite umwuka mwiza kandi ukirinda guhumeka imyuka yayo cyangwa guhura nuruhu n'amaso. Mugihe habaye guhumeka kubwimpanuka cyangwa guhura, ahantu hafashwe hagomba gukaraba ako kanya kandi hagomba gufatwa ingamba zambere zubutabazi. Mugihe cyo kubika, bromocyclopentane igomba kuba kure yubushyuhe bwinshi nizuba ryizuba kugirango birinde ibyago byumuriro no guturika.


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