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mankhwala

TRANS-4-DECEN-1-AL CAS 65405-70-1

Chemical Property:

Molecular Formula C10H18O
Molar Misa 154.25
Kuchulukana 0.842
Boling Point 90-100 °C (15 mmHg)
Pophulikira 78 °C
Mtengo wa BRN 4230058
Mkhalidwe Wosungira 2-8 ℃
Refractive Index 1.442

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
TSCA Inde
Zowopsa Zokwiyitsa

 

Mawu Oyamba

Trans-4-decaldehyde, yomwe imadziwikanso kuti 2,6-dimethyl-4-heptenal, ndi organic pawiri. Zotsatirazi ndikuwulula za katundu, ntchito, njira zokonzekera ndi chidziwitso chachitetezo cha trans-4-decaldehyde:

 

Ubwino:

 

- Ndi madzi achikasu owala opanda mtundu komanso onunkhira mwapadera.

- Trans-4-decaldeal imakhala yosasunthika kutentha kwa firiji ndipo pang'onopang'ono imatulutsa okosijeni mumlengalenga.

- Imasungunuka mu zosungunulira organic monga ethanol, ethers, esters, koma osasungunuka m'madzi.

 

Gwiritsani ntchito:

 

Njira:

- Kukonzekera kwa trans-4-decalal nthawi zambiri kumatheka ndi zomwe 2,4,6-nonpentenal. Izi zimagwiritsa ntchito njira ya ether yomwe ili ndi chothandizira chamkuwa ndipo imachitika pa kutentha koyenera ndi kupanikizika.

 

Zambiri Zachitetezo:

- Trans-4-decaldeal imakwiyitsa kwambiri ndipo imakhala ndi zotsatira zoyipa pakhungu ndi maso.

 

- Mukakumana mwangozi ndi trans-4-decaldehyde, muzimutsuka nthawi yomweyo ndi madzi ambiri ndikufunsa dokotala.

- Pewani kukhudzana ndi okosijeni pakusunga ndikugwiritsa ntchito kuteteza moto kapena kuphulika.


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