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mankhwala

Tricosene (CAS# 27519-02-4)

Chemical Property:

Molecular Formula C23H46
Molar Misa 322.61
Kuchulukana 0.806g/mLat 25°C(lat.)
Melting Point 0°C
Boling Point 300°C (lat.)
Pophulikira >230°F
Kusungunuka kwamadzi Kusakaniza ndi madzi ndi hexane. Zosagwirizana ndi mowa.
Kuthamanga kwa Vapor 4.7 x l0-3 Pa (27 °C)
Maonekedwe mwaukhondo
Mtundu Zopanda mtundu mpaka pafupifupi zopanda mtundu
Merck 14,6309
Mtengo wa BRN 1841622
Mkhalidwe Wosungira Osindikizidwa muuma, Kutentha Kwapachipinda
Refractive Index n20/D 1.453(lit.)
Zakuthupi ndi Zamankhwala Malo otentha: 300 kachulukidwe: 0.806

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R20/21 - Zowopsa pokoka mpweya komanso kukhudzana ndi khungu.
Kufotokozera Zachitetezo 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.
WGK Germany 2
Mtengo wa RTECS YD0807000
TSCA Inde
HS kodi 29012990
Zowopsa Zokwiyitsa
Poizoni LD50 mu akalulu (mg/kg):>2025 dermally; mu makoswe (mg/kg):>23070 pakamwa (Beroza)

 

Mawu Oyamba

Attractant ndi mankhwala ophera tizilombo okhala ndi dzina la mankhwala a 2,3-cyclopentadiene-1-one. Ndi madzi opanda mtundu m'chilengedwe ndipo ali ndi fungo lamphamvu. Attractant ndi mankhwala ophera tizilombo tosiyanasiyana omwe amatha kuthana ndi tizirombo tosiyanasiyana ku mbewu zosiyanasiyana, monga nsabwe za m'masamba, borers, kafadala, ndi zina zambiri.

 

Zokopa makamaka zimagwira ntchito pokhudza dongosolo lamanjenje la tizilombo. Zimasokoneza kayendedwe ka ma neurotransmitters m'thupi la nyongolotsiyo, zomwe zimapangitsa kuti nyongolotsiyo izifa ziwalo ndi kufa.

 

Njira yokonzekera ya attractene makamaka kudzera mu kaphatikizidwe ka mankhwala. A wamba kaphatikizidwe njira ndi zimene cyclopentadiene ndi nitric okusayidi kupanga 2,3-cyclopentadiene-1-nayitrogeni okusayidi, ndiyeno kuchepetsa anachita kupeza attractene.

Ili ndi fungo loipa komanso nthunzi, ndipo iyenera kugwiritsidwa ntchito ndi zida zodzitetezera kuti isapumedwe kapena kukhudzana ndi khungu ndi maso. Mukamagwiritsa ntchito, njira zogwirira ntchito ziyenera kutsatiridwa komanso kuti mpweya wabwino ukhale wabwino. Zokopa zimakhala ndi kawopsedwe kena ka zamoyo zam'madzi ndipo ziyenera kupewedwa mozungulira matupi amadzi. Mukamasunga ndikugwira ma carpentene, tsatirani njira zoyendetsera chitetezo kuti musatayike komanso kuipitsidwa ndi mankhwala ena. Kugwiritsiridwa ntchito moyenera ndi kusamalira bwino kwa carfenene kungathandize kuchepetsa kuwonongeka kwa thanzi la anthu ndi chilengedwe.


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