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mankhwala

Isoamyl octanoate(CAS#2035-99-6)

Chemical Property:

Molecular Formula C13H26O2
Misa ya Molar 214.34
Kuchulukana 0.861g/mLat 25°C(lat.)
Melting Point -34.8°C (kuyerekeza)
Boling Point 267-268 ° C
Pophulikira >230°F
Nambala ya JECFA 47
Kuthamanga kwa Vapor 0.0236mmHg pa 25°C
Maonekedwe mwaukhondo
Mkhalidwe Wosungira Osindikizidwa muuma, Kutentha Kwapachipinda
Refractive Index n20/D 1.426(lit.)
Zakuthupi ndi Zamankhwala Madzi opanda mtundu. Ndi fruity ndi burande ngati vinyo pambuyo diluted. Malo otentha 267 ~ 268 ℃ kapena 136 ℃(1.3kPa), flash point 104 ℃. Kusungunuka pang'ono mu propylene glycol, osasungunuka mu glycerin ndi madzi. Kusungunuka mu ethanol. Zinthu zachilengedwe zimapezeka mu nthochi, tchizi, brandy, ramu, cider, Sydney, vinyo woyera, burande ya apulo, ndi zina.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
WGK Germany 2
Mtengo wa RTECS RH0770000
HS kodi 29156000
Poizoni ▼▲GRAS(FEMA)。LD50>5gkg(大鼠,经口).

 

Mawu Oyamba

isoamyl caprylate ndi organic pawiri. Mapangidwe ake amankhwala ndi C9H18O2, ndipo kapangidwe kake kali ndi gulu la octanoic acid ndi gulu la isoamyl ester. Zotsatirazi ndikuyambitsa mbali zingapo za chikhalidwe cha isoamyl caprylate:

 

1. Maonekedwe a thupi: isoamyl caprylate ndi madzi opanda mtundu okhala ndi fungo lofanana ndi la chipatso.

 

2. Mankhwala a mankhwala: isoamyl caprylate sichimakonda kukhudzidwa ndi mankhwala kutentha kwa firiji, koma imatha kuwola ikakumana ndi okosijeni pa kutentha kwambiri ndipo imatha kuyambitsa moto.

 

3. Kugwiritsa ntchito: isoamyl caprylate imagwiritsidwa ntchito kwambiri monga zosungunulira, zapakatikati ndi zowonjezera zowonjezera m'makampani. Itha kugwiritsidwa ntchito pazinthu monga zokutira zopangira, utoto, zomatira, zokometsera, zonunkhira ndi mapulasitiki. Kuphatikiza apo, isoamyl caprylate ingagwiritsidwenso ntchito popanga mankhwala ena ophera tizilombo.

 

4. Njira yokonzekera: isoamyl caprylate nthawi zambiri imakonzedwa ndi esterification reaction, I .e. octanoic acid (C8H16O2) imakhudzidwa ndi mowa wa isoamyl (C5H12O) pansi pa acidic kuti apange isoamyl caprylate ndi madzi.

 

5. Chidziwitso cha Chitetezo: isoamyl caprylate ndi madzi oyaka, kukhudzana ndi moto wotseguka kapena kutentha kwakukulu kungayambitse moto. Choncho, m'pofunika kupewa kukhudzana ndi magwero moto pamene ntchito ndi kutenga njira zopewera moto. Nthawi yomweyo, chifukwa isoamyl caprylate imakwiyitsa, kuwonetsa kwanthawi yayitali kapena kolemetsa kumatha kuyambitsa khungu ndi maso. Valani zodzitetezera zoyenera, monga magolovesi ndi magalasi, ndipo sungani malo ogwirira ntchito omwe ali ndi mpweya wabwino. Tsatirani malamulo okhudzana ndi chitetezo mukamagwira.


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