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mankhwala

Ethyl caproate(CAS#123-66-0)

Chemical Property:

Molecular Formula C8H16O2
Misa ya Molar 144.21
Kuchulukana 0.869 g/mL pa 25 °C (kuyatsa)
Melting Point -67 ° C
Boling Point 168 °C (kuyatsa)
Pophulikira 121°F
Nambala ya JECFA 31
Kusungunuka kwamadzi ZOSATHEKA
Kusungunuka 0.63g/l
Kuthamanga kwa Vapor 4hPa pa 25 ℃
Kuchuluka kwa Vapor 5 (vs mpweya)
Maonekedwe Madzi
Mtundu Zopanda mtundu
Merck 14,3777
Mtengo wa BRN 1701293
Mkhalidwe Wosungira Malo oyaka moto
Zophulika Malire 0.9% (V)
Refractive Index n20/D 1.407
Zakuthupi ndi Zamankhwala Makhalidwe opanda colorless ndi kuwala chikasu madzi, madzi zipatso fungo.
malo osungunuka -67 ℃
kutentha kwa 228 ℃
kuzizira
kachulukidwe wachibale 0.9037
Refractive index 1.4241
kung'anima 54 ℃
kusungunuka kwa ethanol, etha, kusasungunuka m'madzi.
Gwiritsani ntchito Amagwiritsidwa ntchito kwambiri mu kaphatikizidwe ka organic, kukoma kwa chakudya, kununkhira kwa fodya ndi mowa, etc

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa R10 - Yoyaka
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S16 - Khalani kutali ndi magwero oyatsira.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
Ma ID a UN UN 3272 3/PG 3
WGK Germany 1
Mtengo wa RTECS MO7735000
TSCA Inde
HS kodi 29159000
Kalasi Yowopsa 3
Packing Group III
Poizoni Onse aacute oral LD50 mtengo mu makoswe komanso acute dermal LD50 mtengo mu akalulu adaposa 5 g/kg (Moreno, 1975).

 

Mawu Oyamba

Ethyl caproate ndi organic pawiri. Zotsatirazi ndikuwulula za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha ethyl caproate:

 

Ubwino:

Ethyl caproate ndi madzi opanda mtundu komanso owoneka bwino komanso kukoma kwa zipatso kutentha kwapakati. Ndi madzi a polar omwe sasungunuka m'madzi koma amasungunuka m'mitundu yosiyanasiyana ya organic solvents.

 

Gwiritsani ntchito:

Ethyl caproate imagwiritsidwa ntchito ngati chosungunulira m'mafakitale, makamaka mu utoto, inki ndi zoyeretsa. Itha kugwiritsidwanso ntchito popanga zinthu zina zachilengedwe.

 

Njira:

Ethyl caproate ikhoza kukonzedwa ndi esterification ya caproic acid ndi ethanol. Zomwe zimachitika nthawi zambiri zimafuna chothandizira komanso kutentha koyenera.

 

Zambiri Zachitetezo:

- Ethyl caproate ndi madzi omwe amatha kuyaka ndipo amayenera kusungidwa kutali ndi moto ndikusungidwa pamalo olowera mpweya kutali ndi malawi osatseguka.


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