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chigadzirwa

Cyclopentyl bromide(CAS#137-43-9)

Chemical Property:

Molecular Formula C5H9Br
Molar Misa 149.03
Density 1.39 g/mL pa25 °C (lit.)
Boling Point 137-139 °C (lit.)
Flash Point 95°F
Mvura Solubility Kusapindirana nemvura.
Vapor Presure 9.73mmHg pa25°C
Chitarisiko Liquid
Specific Gravity 1.39
Color Yakajeka yero kusvika kune yebrown
BRN 1209256
Storage Condition Chitoro paRT
Kugadzikana Yakagadzikana. Inopisa moto. Hazvienderani neakasimba oxidizing agents, mabhesi akasimba.
Refractive Index n20/D 1.4881(lit.)
Zvenyama uye Chemical Properties Hunhu: mvura isina ruvara. Nekunhuhwirira kwakafanana kwecamphor. Mushure menguva refu, yakashanduka yakatsvuka.
kuvira poindi 137 ~ 139 ℃
hama density 1.3860
refractive index 1.4885
flash point 35 ℃
solubility: soluble: soluble mu ethanol, ether, isinganyunguriki mumvura
Shandisa Inoshandiswa seyepakati mune organic synthesis, pakugadzirwa kwezvinodhaka cyclopentylthiazide

Product Detail

Product Tags

Risk Codes 10 - Inopfuta moto
Tsanangudzo Yekuchengetedza S23 - Usafeme mhute.
S24/25 - Dzivisa kusangana neganda nemeso.
S16 - Chengetedza kure nenzvimbo dzekudzima.
UN IDs UN 1993 3/PG 3
WGK Germany 3
FLUKA BRAND F CODES 8
TSCA Ehe
HS Code 29035990
Hazard Kirasi 3
Packing Group III

 

Nhanganyaya

Bromocyclopentane, inozivikanwawo se1-bromocyclopentane, inhengo yehupenyu. Inotevera sumo kune hunhu hwayo, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza:

 

Hunhu:

Bromocyclopentane imvura isina ruvara ine ether-inonhuwa. Mushonga wacho unopisa uye unobvira patembiricha yekamuri.

 

Shandisa:

Bromocyclopentane ine zvakasiyana-siyana zvekushandisa mu organic synthesis. Inogona kushandiswa se reagent mune bromine substitution reactions ye synthesis yemamwe organic komisheni.

 

Nzira:

Nzira yekugadzirira yebromocyclopentane inogona kuwanikwa nekuita kwe cyclopentane uye bromine. Mhedzisiro yacho inowanzoitwa pamberi peinert solvent senge sodium tetraethylphosphonate dihydrogen uye inopisa kune tembiricha yakakodzera. Mushure mokunge mhinduro yacho yapera, bromocyclopentane inogona kuwanikwa nekuwedzera mvura ye neutralization uye kutonhora.

 

Ruzivo Rwekuchengetedza: Imvura inopfuta uye inofanirwa kuchengetedzwa kubva kumoto nekupisa kwakanyanya. Inofanirwa kushandiswa munzvimbo inofefetera zvakanaka uye kudzivirira kufemesa hutsi hwayo kana kusangana neganda nemaziso. Muchiitiko chekufemerwa netsaona kana kubata, nzvimbo yakakanganisika inofanira kugezwa nekukasira uye matanho akakodzera ekutanga anofanirwa kutorwa. Panguva yekuchengetedza, bromocyclopentane inofanira kuchengetwa kure nekupisa kwepamusoro uye zuva rakananga kudzivirira njodzi yemoto uye kuputika.


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