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mankhwala

Isopropyl cinnamate(CAS#7780-06-5)

Chemical Property:

Molecular Formula C12H14O2
Misa ya Molar 190.24
Kuchulukana 1.02g/mLat 25°C(lit.)
Melting Point 39 °C
Boling Point 273°C (kuyatsa)
Pophulikira >230°F
Nambala ya JECFA 661
Kuthamanga kwa Vapor 0.007mmHg pa 25°C
Maonekedwe Madzi
Mtundu Yellow yoyera
Mtengo wa BRN 1908938
Refractive Index n20/D 1.546(lit.)

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera Zachitetezo S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S22 - Osapumira fumbi.
WGK Germany 2
Mtengo wa RTECS GD9625000
TSCA Inde
HS kodi 29163990

 

Mawu Oyamba

Isopropyl cinnamate ndi organic pawiri. Ndi madzi opanda mtundu okhala ndi fungo la sinamoni. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha isopropyl cinnamate:

 

Ubwino:

- Maonekedwe: Madzi opanda mtundu

- Kusungunuka: kusungunuka mu zosungunulira organic monga ma alcohols ndi ether, osasungunuka m'madzi.

- Refractive index: 1.548

 

Gwiritsani ntchito:

- Makampani onunkhira: Cinnamate ya Isopropyl imagwiritsidwanso ntchito popanga zonunkhira monga zonunkhiritsa ndi sopo.

 

Njira:

Isopropyl cinnamate ikhoza kukonzedwa ndi esterification ya cinnamic acid ndi isopropanol. Njira yodziwika yokonzekera ndikusakaniza pang'onopang'ono cinnamic acid ndi isopropanol pansi pa mikhalidwe ya acidic, kuwonjezera chothandizira cha asidi, ndi kusungunula isopropyl cinnamate mutatha kutentha.

 

Zambiri Zachitetezo:

Isopropyl cinnamate ndi mankhwala otetezeka, koma pali zinthu zotsatirazi zomwe muyenera kuzidziwa:

- Pewani kukhudza khungu ndi maso kuti musapse mtima.

- Ngati walowetsedwa mwangozi kapena kupumira mpweya, pitani kuchipatala mwamsanga.

- Pakugwiritsa ntchito, chidwi chiyenera kuperekedwa pamikhalidwe ya mpweya wabwino.

- Posunga, pewani kukhudzana ndi ma okosijeni ndi magwero otentha kuti mupewe moto kapena kuphulika.

 


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