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mankhwala

Cycloheptone(CAS#502-42-1)

Chemical Property:

Molecular Formula C7H12O
Molar Misa 112.17
Kuchulukana 0.951 g/mL pa 25 °C (kuyatsa)
Melting Point -21 ° C
Boling Point 179 °C (kuyatsa)
Pophulikira 160 ° F
Kusungunuka kwamadzi ZOSATHEKA
Kuthamanga kwa Vapor 0.915mmHg pa 25°C
Maonekedwe Madzi
Specific Gravity 0.951 (20 ℃)
Mtundu Zoyera zopanda mtundu mpaka zachikasu
Merck 14,2722
Mtengo wa BRN 969823
Mkhalidwe Wosungira Malo oyaka moto
Refractive Index n20/D 1.477(lit.)
Zakuthupi ndi Zamankhwala Mafuta amadzimadzi opanda mtundu. Malo otentha ndi 79-180 ° c, kachulukidwe kake ndi 0.9508 (20 ° c), refractive index ndi 1.4608, ndipo flash point ndi 55 °c. Kusungunuka mu mowa ndi ether, pafupifupi osasungunuka m'madzi, timbewu tonunkhira.
Gwiritsani ntchito Kwa organic synthesis, monga kaphatikizidwe ka belladonna ketone

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R10 - Yoyaka
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R41 - Kuopsa kwa kuwonongeka kwakukulu kwa maso
R22 - Zowopsa ngati zitamezedwa
Kufotokozera Zachitetezo S23 - Osapuma mpweya.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S36 - Valani zovala zoyenera zodzitetezera.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S39 - Valani chitetezo chamaso / kumaso.
Ma ID a UN UN 1987 3/PG 3
WGK Germany 3
Mtengo wa RTECS GU3325000
TSCA Inde
HS kodi 29142990
Zowopsa Zokwiyitsa
Kalasi Yowopsa 3
Packing Group III

 

Mawu Oyamba

Cycloheptone imadziwikanso kuti hexaneclone. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha cycloheptone:

 

Ubwino:

Cycloheptone ndi madzi opanda mtundu okhala ndi mafuta. Lili ndi fungo lopweteka kwambiri ndipo limatha kuyaka.

 

Gwiritsani ntchito:

Cycloheptone ili ndi ntchito zambiri m'makampani opanga mankhwala. Ndikofunikira organic zosungunulira kuti amasungunula zambiri organic. Cycloheptanone imagwiritsidwa ntchito kwambiri kusungunula utomoni, utoto, mafilimu a cellulose, ndi zomatira.

 

Njira:

Cycloheptone nthawi zambiri imatha kukonzedwa ndi oxidizing hexane. Njira yodziwika yokonzekera ndiyo kutenthetsa hexane mpaka kutentha kwambiri ndikukumana ndi okosijeni mumlengalenga kuti oxidize hexane kukhala cycloheptanone pogwiritsa ntchito chothandizira.

 

Zambiri Zachitetezo:

Cycloheptanone ndi madzi oyaka moto omwe amachititsa kuyaka akayatsidwa ndi malawi otseguka, kutentha kwambiri, kapena ma organic oxidants. Pogwira cycloheptanone, njira zoyendetsera ntchito zotetezeka ziyenera kutsatiridwa kuti musapumedwe ndi nthunzi yake ndikukhudzana ndi khungu. Zovala zodzitetezera zoyenera, magalasi, ndi zovala zodzitetezera ziyenera kuvalidwa zikagwiritsidwa ntchito. Malo ogwirira ntchito ayenera kukhala ndi mpweya wabwino komanso kusungidwa kutali ndi magwero a moto ndi malawi otseguka. Ngati mwakumana mwangozi ndi cycloheptanone, iyenera kutsukidwa nthawi yomweyo ndi madzi ambiri ndikuthandizidwa ndichipatala.

 

Cycloheptone ndi chinthu chofunikira chosungunulira chokhala ndi ntchito zambiri. Kukonzekera kwake kumachitika ndi makutidwe ndi okosijeni a hexane. Mukamagwiritsa ntchito, samalani ndi kuyaka kwake komanso kupsa mtima kwake, ndipo tsatirani mosamalitsa njira zoyendetsera ntchito ndi chitetezo.


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