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mankhwala

Theaspirane(CAS#36431-72-8)

Chemical Property:

Molecular Formula C13H22O
Misa ya Molar 194.31
Kuchulukana 0.931g/mLat 25°C(lat.)
Boling Point 68-72°C3mm Hg(kuyatsa)
Pophulikira 195 ° F
Nambala ya JECFA 1238
Kusungunuka Chloroform (Pang'ono), Ethyl Acetate (Pang'ono)
Kuthamanga kwa Vapor 0.0281mmHg pa 25°C
Maonekedwe Mafuta
Mtundu Zopanda mtundu
Mtengo wa BRN 1424383
Mkhalidwe Wosungira Osindikizidwa muuma, Kutentha Kwapachipinda
Refractive Index n20/D 1.438(lit.)
Gwiritsani ntchito Oyenera kununkhira kwa fodya wopangidwa ndi flue ndi ndudu zamitundu yosiyanasiyana

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera Zachitetezo 24/25 - Pewani kukhudzana ndi khungu ndi maso.
WGK Germany 2

 

Mawu Oyamba

Tea spirane, yomwe imadziwikanso kuti 3,7-dimethyl-1,6-octane, ndi organic pawiri. Zotsatirazi ndikuwulula za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha tiyi spirone:

 

Katundu: Tiyi spirone ndi madzi achikasu opepuka opanda mtundu, okhala ndi fungo lapadera lonunkhira bwino la tiyi. Ili ndi kachulukidwe kakang'ono, kusasunthika kwakukulu, ndipo imakhala yosasunthika kutentha kwa chipinda.

Nthawi zambiri amagwiritsidwa ntchito popanga tiyi zonunkhira, zomwe zimatha kuwonjezera fungo ndi kukoma kwa tiyi.

 

Njira: Tea spinane nthawi zambiri imapezeka pochotsa masamba a tiyi. The m'zigawo njira akhoza zosungunulira m'zigawo, distillation m'zigawo kapena amaundana ndende. Kupyolera mu njirazi, zinthu zokometsera zonunkhira mu tiyi zitha kulekanitsidwa, kuphatikiza thea-aromatics spirine.

 

Chidziwitso cha Chitetezo: Tea spironine imatengedwa kuti ndi yotetezeka kwambiri ndipo nthawi zambiri imakhala yopanda poizoni kapena yokwiyitsa. Kuwonekera kwambiri kapena kwanthawi yayitali kungayambitse kuyabwa kwa maso ndi khungu. Mukamagwiritsa ntchito thea-flavored spirole, njira zodzitetezera ziyenera kuchitidwa kuti mupewe kukhudzana kosafunikira. Samalani ndi mpweya wabwino panthawi yogwira ntchito ndipo samalani kuti musapume mpweya wake. Pakachitika ngozi, muzimutsuka ndi madzi. Ngati ndi kotheka, tsatirani malangizo ogwiritsira ntchito chitetezo ndikuwonana ndi akatswiri.


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