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

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C6H9NS
Molar Mass 127.21
Yawan yawa 1.026g/mLat 25°C(lit.)
Matsayin Boling 161-162°C (lit.)
Wurin Flash 130°F
Lambar JECFA 1044
Tashin Turi 1.71mmHg a 25°C
Takamaiman Nauyi 1.03
pKa 3.67± 0.10 (An annabta)
Yanayin Ajiya 2-8 ° C
Fihirisar Refractive n20/D 1.505(lit.)

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xi - Haushi
Lambobin haɗari R10 - Flammable
R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
Bayanin Tsaro S16 - Ka nisantar da tushen wuta.
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36 - Sanya tufafin kariya masu dacewa.
ID na UN UN 1993 3/PG 3
WGK Jamus 3
Farashin TSCA Ee
HS Code Farashin 29341000
Bayanin Hazard Haushi
Matsayin Hazard 3
Rukunin tattarawa III

 

Gabatarwa

2-Ethyl-4-methylthiazole wani sinadari ne na halitta tare da kamshin thioether mai ƙarfi.

 

inganci:

- Bayyanar: ruwa mara launi

- Kwanciyar hankali: Kwanciyar hankali, amma yana iya haifar da konewa lokacin da aka fallasa shi ga buɗaɗɗen harshen wuta

 

Amfani:

 

Hanya:

2-Ethyl-4-methylthiazole za a iya hada ta da wadannan matakai:

2-butenol yana amsawa tare da wakili na sulfonating dimethylsulfonamide don samar da precursor na 2-ethyl-4-methylthiazole;

Ana mai zafi mai zafin jiki don samar da 2-ethyl-4-methylthiazole ta hanyar rashin ruwa.

 

Bayanin Tsaro:

- Guji dogon lokaci ko babban lamba don guje wa haushin fata da mucous membranes.

- A guji shaka ko sha, sannan a nemi kulawar gaggawa idan an shanye ko an shaka.

- A guji yawan zafin jiki, ƙonewa, da dai sauransu lokacin adanawa don guje wa wuta.


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