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Cyclopentyl bromide(CAS#137-43-9)

Āhuatanga matū:

Tātai rāpoi C5H9Br
Molar Mass 149.03
Kiato 1.39 g/mL i te 25 °C (marama)
Piro Pouri 137-139 °C (marama)
Tohu Kohiko 95°F
Wairewa wai Kare e taea ki te wai.
Kohu Kohu 9.73mmHg i te 25°C
Te ahua Waiwai
Te Kaha Tauwhāiti 1.39
Tae Kowhai marama ki te parauri marama
BRN 1209256
Tikanga Rokiroki Toa i RT
Te pumau Eu ana. He mura ahi. Kaore i te hototahi ki nga maatete whakahaora kaha, nga turanga kaha.
Taurangi Refactive n20/D 1.4881(marama)
Āhuatanga ā-tinana, matū hoki Te ahua: te wai kore tae. Me te kakara o te camphor. I muri i te wa roa, ka parauri.
ira kohua 137~139 ℃
kiato whanaunga 1.3860
taupū whakaata 1.4885
ira hiko 35 ℃
te whakarewatanga: te wairewa i te waiwaro, te etera, te wairewa ki te wai
Whakamahi Ka whakamahia hei takawaenga i roto i te whakahiato waro, mo te hanga cyclopentylthiazide tarukino

Taipitopito Hua

Tohu Hua

Waehere Morearea 10 – He mura ahi
Whakaahuatanga Haumaru S23 – Kaua e hau kohu.
S24/25 – A ape i te pa ki te kiri me nga kanohi.
S16 – Kia matara atu i nga puna o te mura.
UN ID UN 1993 3/PG 3
WGK Tiamana 3
FLUKA BRAND F CODES 8
TSCA Ae
Waehere HS 29035990
Te akomanga morearea 3
Roopu Tarapi III

 

Kupu Whakataki

Ko te Bromocyclopentane, e mohiotia ana ko 1-bromocyclopentane, he puhui waro. E whai ake nei he kupu whakataki mo tona ahuatanga, te whakamahinga, nga tikanga whakangao me nga korero haumaru:

 

Kounga:

Ko te Bromocyclopentane he wai kore tae me te haunga-etere. He puhoi, he muramura te pūhui i te pāmahana rūma.

 

Whakamahia:

He maha nga whakamahinga a Bromocyclopentane i roto i te whakahiato waro. Ka taea te whakamahi hei reagent i roto i nga tauhohenga whakakapi bromine mo te whakahiato o etahi atu puhui waro.

 

Tikanga:

Ko te tikanga whakarite o te bromocyclopentane ka taea e te tauhohenga o te cyclopentane me te bromine. I te nuinga o te wa ka mahia te tauhohenga i te aroaro o te whakarewa ngoikore penei i te konutai tetraethylphosphonate dihydrogen me te whakamahana ki te pāmahana e tika ana. I muri i te otinga o te tauhohenga, ka taea te tiki bromocyclopentane ma te taapiri i te wai hei whakakore me te whakamatao.

 

Mōhiohio Haumaru: He wai muramura, me tiaki i te ahi me te wera nui. Me whakamahi i roto i te waahi hau pai, me te karo i te tango i ona kohu me te pa atu ki te kiri me nga kanohi. I te mea ka pokanoa te hongi, ka pa atu ranei, me horoi tonu te waahi kua pa, me mahi nga mahi awhina tuatahi. I te wa e rokiroki ana, me noho matara atu te bromocyclopentane mai i nga wera nui me te ra tika kia kore ai e pa mai te ahi me te pahū.


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