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mankhwala

(+)-Rose okusayidi(CAS#16409-43-1)

Chemical Property:

Molecular Formula C10H18O
Misa ya Molar 154.25
Kuchulukana 0.873g/mLat 20°C(lat.)
Boling Point 86°C20mm Hg(kuyatsa)
Pophulikira 157°F
Nambala ya JECFA 1237
Kuthamanga kwa Vapor 0.551mmHg pa 25°C
Maonekedwe mwaukhondo
Mtundu Madzi oyenda opanda mtundu.
Mtengo wa BRN 1680588
Mkhalidwe Wosungira Pansi pa mpweya wa inert (nayitrogeni kapena Argon) pa 2-8 ° C
Refractive Index n20/D 1.454
Zakuthupi ndi Zamankhwala Madzi opanda mtundu mpaka otumbululuka achikasu. Kachulukidwe kachulukidwe 0.871-0.877, otentha pafupifupi 182 ℃, refractive index 1.4540-4590, sungunuka 9 voliyumu 60% Mowa ndi mafuta, kung'anima mfundo 68 ℃, lokoma maluwa kununkhira ndi kufalikira wamphamvu, koma osati motalika. Pali ma cis, trans, amanzere, ndi ma isomers akumanja, ndipo fungo lawo silifanana.
Gwiritsani ntchito Amagwiritsidwa ntchito ngati zopangira zonunkhira, zonunkhira ndi zodzoladzola

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa R38 - Zowawa pakhungu
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S36 - Valani zovala zoyenera zodzitetezera.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
WGK Germany 3
Mtengo wa RTECS UQ1470000
FLUKA BRAND F CODES 10-23
HS kodi 29329990
Poizoni Mtengo wapakamwa wa LD50 mu makoswe udanenedwa kuti ndi 4.3 g/kg (3.7-4.9 g/kg) ndi dermal LD50 mtengo wa akalulu monga> 5 g/kg (Moreno, 1973).

 

Mawu Oyamba

() -rose oxide, kapena anisole (C6H5OCH3), ndi organic pawiri. Zotsatirazi ndikuyambitsa zina, ntchito, njira ndi chitetezo zokhudzana ndi () -rose oxide:

 

Chilengedwe:

-Mawonekedwe:() -rose oxide ndi madzi opanda mtundu komanso owoneka bwino komanso onunkhira ngati duwa.

-kusungunuka:() -rose oxide imatha kusungunuka m'madzi ndi zosungunulira zambiri za organic, koma osasungunuka mu ma hydrocarbons aliphatic.

-Powotchera:( ) -Powotchera wa rose oxide ndi pafupifupi 155 ℃.

-kachulukidwe:() -kuchuluka kwa rose oxide ndi pafupifupi 0.987 g/cm ³.

 

Gwiritsani ntchito:

-zonunkhira: Chifukwa cha kununkhira kwake kwapadera, ( ) -rose oxide imagwiritsidwa ntchito ngati zokometsera ndipo imagwiritsidwa ntchito kwambiri muzodzola, mafuta onunkhira ndi zinthu zina.

-Zosungunulira:() -rose oxide angagwiritsidwe ntchito ngati zosungunulira organic kupasuka ndi kusungunula zinthu zosiyanasiyana mu njira mafakitale ndi ma laboratories.

-Chemical synthesis:() -rose oxide itha kugwiritsidwanso ntchito ngati gawo lapansi kapena zochita zapakatikati mu kaphatikizidwe ka organic.

 

Njira Yokonzekera:

( ) -rose oxide ikhoza kukonzedwa pochita mowa wa benzyl ndi sulfuric acid:

C6H5OH CH3OH → C6H5OCH3 H2SO4

 

Zambiri Zachitetezo:

- ( ) -rose oxide imatha kuyatsidwa ndi Flash Point (flash point ndi 53 ℃) pa kutentha kwabwino, kotero kukhudzana ndi lawi lotseguka ndi magwero ena amoto kuyenera kupewedwa.

-Nthunzi wa zinthu zimatha kukwiyitsa maso, kupuma komanso khungu. Pogwiritsa ntchito, mpweya wabwino uyenera kutsimikiziridwa.

-( ) -rose oxide sayenera kutayidwa mu ngalande kapena m'nthaka yochuluka kupeŵa kuipitsidwa kwa chilengedwe.

-Panthawi yogwiritsa ntchito ndikusunga, samalani ndi ma oxygen, magwero amoto ndi malo otentha kwambiri.


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