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Cyclopentyl bromide (CAS#137-43-9)

Ngwongwo kemịkalụ:

Usoro ihe omimi C5H9Br
Molar Mass 149.03
Njupụta 1.39 g/mL na 25 Celsius C (ọkụ)
Ebe Boling 137-139 Celsius C (ọkụ)
Ebe mgbari 95°F
Mmiri Solubility Na-enweghị atụ na mmiri.
Uzuoku nrịbama 9.73mmHg na 25°C
Ọdịdị Mmiri mmiri
Nnukwu ike ndọda 1.39
Agba Kpochapụ odo na agba aja aja
BRN 1209256
Ọnọdụ Nchekwa Ụlọ ahịa na RT
Nkwụsi ike Kwụsie ike. Enwere ike ire ọkụ. Na-ekwekọghị na ndị ọrụ oxidizing siri ike, ntọala siri ike.
Ntụgharị ntụgharị uche n20/D 1.4881 (ọkụ)
Njirimara anụ ahụ na kemịkalụ agwa: mmiri mmiri na-enweghị agba. Na ísì ísì yiri nke camphor. Mgbe ogologo oge guzoro, ọ ghọrọ aja aja.
esi esi 137 ~ 139 ℃
njupụta ikwu 1.3860
Ntụgharị ntụgharị 1.4885
flash point 35 ℃
solubility: soluble na ethanol, ether, insoluble na mmiri
Jiri A na-eji ya dị ka etiti na njikọ organic, maka mmepụta nke cyclopentylthiazide ọgwụ

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu 10 - Na-ere ọkụ
Nkọwapụta nchekwa S23 - Ekula uzuoku.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
S16 - Wepụ ya na isi mmalite nke mgbanye.
NJ UN UN 1993 3/PG 3
WGK Germany 3
Koodu FLUKA BRAND F 8
TSCA Ee
Koodu HS 29035990
Klas Hazard 3
Otu nkwakọ ngwaahịa III

 

Okwu mmalite

Bromocyclopentane, nke a makwaara dị ka 1-bromocyclopentane, bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke ọdịdị ya, ojiji ya, ụzọ mmepụta ya na ozi nchekwa:

 

Ogo:

Bromocyclopentane bụ mmiri mmiri na-enweghị agba nke nwere isi ether. Ngwakọta ahụ na-agbanwe agbanwe ma na-ere ọkụ na ụlọ okpomọkụ.

 

Jiri:

Bromocyclopentane nwere ọtụtụ ihe eji eme ihe na njikọ organic. Enwere ike iji ya dị ka reagent na mmeghachi omume nnọchi bromine maka njikọ nke ogige organic ndị ọzọ.

 

Usoro:

Enwere ike nweta usoro nkwadebe nke bromocyclopentane site na mmeghachi omume nke cyclopentane na bromine. A na-emekarị mmeghachi omume ahụ n'ihu ihe mgbaze inert dị ka sodium tetraethylphosphonate dihydrogen ma kpoo ọkụ na okpomọkụ kwesịrị ekwesị. Mgbe emechara mmeghachi omume ahụ, enwere ike ịnweta bromocyclopentane site na ịgbakwunye mmiri maka nkwụsịtụ na oyi.

 

Ozi nchekwa: Ọ bụ mmiri mmiri na-ere ọkụ na ekwesịrị ichebe ya pụọ ​​​​na ọkụ na oke okpomọkụ. Ekwesịrị iji ya mee ihe na mpaghara ikuku nke ọma ma zere ikuku ume ya ma ọ bụ bata na akpụkpọ ahụ na anya. Ọ bụrụ na ikuku ume ma ọ bụ kọntaktị na mberede, ekwesịrị ịsacha ebe ahụ emetụtara ozugbo ma mee usoro enyemaka mbụ kwesịrị ekwesị. N'oge nchekwa, a ga-edebe bromocyclopentane pụọ na okpomọkụ dị elu na ìhè anyanwụ kpọmkwem iji zere ihe ize ndụ nke ọkụ na mgbawa.


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