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Thiazol-2-yl-acetic acid (CAS# 188937-16-8)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C5H5NO2S
Molar Mass 143.16
Yawan yawa 1.437± 0.06 g/cm3 (An annabta)
Matsayin Boling 296.0 ± 23.0 °C (An annabta)
pKa 3.87± 0.10 (An annabta)
Yanayin Ajiya An rufe shi a bushe, adana a cikin injin daskarewa, ƙasa da -20 ° C

Cikakken Bayani

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Hadari da Tsaro

Alamomin haɗari Xi - Haushi
Lambobin haɗari 36- Mai ban haushi ga idanu
Bayanin Tsaro 26 – Idan mutum ya hadu da idanu, sai a wanke da ruwa mai yawa sannan a nemi shawarar likita.

 

 

Thiazol-2-yl-acetic acid (CAS# 188937-16-8) gabatarwa

2-thiazoleacetic acid wani abu ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na 2-thiazoleacetic acid:

inganci:
- Bayyanar: Haske rawaya zuwa farin lu'ulu'u foda
- Solubility: Mai narkewa a cikin ethanol, ether da chloroform, maras narkewa cikin ruwa

Amfani:
- 2-Thiazoleacetic acid za a iya amfani dashi a matsayin tsaka-tsaki a cikin kira na bioactive mahadi.

Hanya:
Hanyar shiri na 2-thiazoleacetic acid ya haɗa da matakai masu zuwa:
2-thiazole ethylamine an fara haɗa shi da farko, wanda za'a iya samu ta hanyar amsawar thiazole da chloroethanol a ƙarƙashin yanayin alkaline.
2-thiazolethylamine an acylated a ƙarƙashin yanayin acidic kuma ana amsawa tare da wakili na acylating kamar acetic anhydride don samar da 2-thiazoleacetic acid.

Bayanin Tsaro:
- 2-thiazoleacetic acid a nisanta kansa daga haduwa da fata da idanu, kuma a guji shakar numfashi.
- Ya kamata a sanya kayan kariya da suka dace, kamar safar hannu da kayan kariya, yayin aiki.
- Ajiye daga yanayin zafi mai zafi, ƙonewa, da oxidants.
- Idan aka samu hatsaniya ko kuma fatar jiki, to a wanke wurin da abin ya shafa, sannan a nemi taimakon likita.


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