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mankhwala

2-Ethoxy thiazole (CAS#15679-19-3)

Chemical Property:

Molecular Formula C5H7NOS
Molar Misa 129.18
Kuchulukana 1.133g/mLat 25°C(lat.)
Boling Point 157-160°C (kuyatsa)
Pophulikira 129°F
Nambala ya JECFA 1056
Kuthamanga kwa Vapor 2.2mmHg pa 25°C
pKa 3.32±0.10 (Zonenedweratu)
Mkhalidwe Wosungira Osindikizidwa muuma, Kutentha Kwapachipinda
Refractive Index n20/D 1.504(lit.)
Gwiritsani ntchito Amagwiritsidwa ntchito ngati kukoma kwa chakudya

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.
Ma ID a UN UN 1993 3/PG 3
WGK Germany 3
HS kodi 29341000

 

Mawu Oyamba

2-ethoxythiazole (yomwe imadziwikanso kuti ethoxymercaptothiazide) ndi organic pawiri. Zotsatirazi ndizofotokozera za katundu, ntchito, kukonzekera ndi chitetezo cha 2-ethoxythiazole:

 

Ubwino:

- Maonekedwe: 2-ethoxythiazole ndi kristalo woyera wolimba.

- Kusungunuka: Kusungunuka m'madzi, ma alcohols ndi ether, osasungunuka mu aliphatic hydrocarbons.

- Chemical katundu: 2-ethoxythiazole ndi wosakhazikika kwa zidulo, alkalis ndi okosijeni, ndipo mosavuta kuwonongeka ndi kutentha.

 

Gwiritsani ntchito:

- Mankhwala ophera tizilombo: 2-ethoxythiazole angagwiritsidwe ntchito kupanga mankhwala ophera tizilombo monga mankhwala ophera tizilombo, fungicides ndi herbicides.

 

Njira:

- Njira yokonzekera yodziwika bwino ndikupeza 2-ethoxythiazole potengera ethoxyethylene ndi thiourea.

 

Zambiri Zachitetezo:

- 2-Ethoxythiazole ndi mankhwala ndipo amayenera kugwiridwa motsatira njira zoyendetsera chitetezo.

- Zida zodzitetezera monga magolovesi odzitetezera, magalasi, mikanjo, ndi zovala ziyenera kuvalidwa pogwira ndikugwiritsa ntchito 2-ethoxythiazole.

- Pewani kukhudzana ndi khungu, maso komanso kugwiritsa ntchito.

- Posunga ndi kunyamula, pewani kukhudzana ndi ma okosijeni, ma asidi ndi zinthu zina, ndipo pewani kuyatsa ndi kutentha kwambiri.


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