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mankhwala

Isocyclocitral(CAS#1335-66-6)

Chemical Property:

Molecular Formula C20H32O2
Misa ya Molar 304.47
Kuchulukana 0.926g/cm3
Boling Point 202.6 ° C pa 760 mmHg
Pophulikira 66.7°C
Kuthamanga kwa Vapor 0.291mmHg pa 25°C
Refractive Index 1.496
Zakuthupi ndi Zamankhwala Madzi opanda mtundu mpaka achikasu. Kachulukidwe wachibale 1.914-0.922, refractive index 1.468-1.472, flash point> 121 ℃, sungunuka 4 mabuku 70% Mowa ndi mafuta, asidi mtengo <5.0. Pali mwatsopano ndi wamphamvu, ukuyenda ndi masamba wobiriwira lalanje zipatso fungo, ndi ena deodorant nkhuni ngati fungo. Mphamvu yofalitsa ndi yabwino, ndipo kulimbikira kwa fungo ndikokwanira.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Poizoni Mtengo wapakamwa wa LD50 mu makoswe umadziwika kuti ndi 4.5 ml / kg (4.16-4.86 ml / kg) (Levenstein, 1973a). Kalulu wa dermal LD50 adanenedwa kukhala> 5 ml/kg (Levenstein, 1973b).

 

Mawu Oyamba

Isocyclic citral ndi mankhwala omwe ali ndi fungo lamphamvu. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha ifocyclic citral:

 

Ubwino:

- Isocyclic citral ili ndi fungo lamphamvu la mandimu lomwe limafanana ndi kukoma kwa mandimu kapena lalanje.

- Imasinthasintha pang'onopang'ono ndipo imatha kununkhira kutentha kwachipinda.

- Ifoliclic citral imasungunuka mu zosungunulira zambiri monga ethanol, ether, ndi acetone, koma osati m'madzi.

 

Gwiritsani ntchito:

- Isocyclic citral nthawi zambiri imagwiritsidwa ntchito m'makampani onunkhiritsa komanso kununkhira ngati fungo lamafuta onunkhira, sopo, ma shampoos, phala la mandimu, ndi zinthu zina.

 

Njira:

Kukonzekera kwa isocyclic citral nthawi zambiri kumachitika ndi kaphatikizidwe ka mankhwala. Pakati pawo, njira yokonzekera yomwe imagwiritsidwa ntchito kawirikawiri ndikuchita heptenone ndi acetic anhydride pamaso pa borontrifluoroethyl ether kuti apeze mankhwala a ifolicitis.

 

Zambiri Zachitetezo:

- Ifocyclic citral nthawi zambiri imawonedwa ngati yotetezeka, koma kuwonetseredwa mopitilira muyeso kapena kwanthawi yayitali kumatha kuyambitsa khungu.

- Mukamagwiritsa ntchito ifocyclic citral kapena zinthu zomwe zili ndi mankhwalawa, tsatirani njira zodzitetezera ndikupewa kukhudzana ndi khungu ndi maso.

- Ngati mwakumana mwangozi, muzimutsuka nthawi yomweyo ndi madzi ndikufunsana ndi dokotala.

 


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