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mankhwala

2-Ethyl-4-methyl thiazole (CAS#15679-12-6)

Chemical Property:

Molecular Formula Mtengo wa C6H9NS
Molar Misa 127.21
Kuchulukana 1.026g/mLat 25°C(lit.)
Boling Point 161-162°C (kuyatsa)
Pophulikira 130 ° F
Nambala ya JECFA 1044
Kuthamanga kwa Vapor 1.71mmHg pa 25°C
Specific Gravity 1.03
pKa 3.67±0.10 (Zonenedweratu)
Mkhalidwe Wosungira 2-8 ° C
Refractive Index n20/D 1.505(lit.)

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 1993 3/PG 3
WGK Germany 3
TSCA Inde
HS kodi 29341000
Zowopsa Zokwiyitsa
Kalasi Yowopsa 3
Packing Group III

 

Mawu Oyamba

2-Ethyl-4-methylthiazole ndi organic pawiri ndi fungo lamphamvu thioether.

 

Ubwino:

- Maonekedwe: Madzi opanda mtundu

- Kukhazikika: Kukhazikika, koma kungayambitse kuyaka kukayatsidwa ndi lawi lotseguka

 

Gwiritsani ntchito:

 

Njira:

2-Ethyl-4-methylthiazole ikhoza kupangidwa ndi izi:

2-butenol imakhudzidwa ndi dimethylsulfonamide ya sulfonating kuti ipange kalambulabwalo wa 2-ethyl-4-methylthiazole;

Wotsogola amatenthedwa kuti apange 2-ethyl-4-methylthiazole kudzera mukusowa kwamadzi.

 

Zambiri Zachitetezo:

- Pewani kukhudzana kwanthawi yayitali kapena kwakukulu kuti mupewe kukwiya pakhungu ndi mucous nembanemba.

- Pewani kutulutsa mpweya kapena kumeza, ndipo mukangomezedwa kapena kukomoka pitani kuchipatala msanga.

- Pewani kutentha kwambiri, kuyatsa, ndi zina zambiri posunga kuti musawotche.


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