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

Chemical Property:

Molecular Formula C5H5NO2S
Molar Mass 143.16 Nws
Qhov ntom 1.437 ± 0.06 g / cm3 (Tshaj tawm)
Boling Point 296.0 ± 23.0 ° C (Predicted)
pKa 3.87 ± 0.10 (Kev kwv yees)
Kev cia khoom Muab ntim rau hauv qhuav, Khaws rau hauv lub freezer, hauv qab -20 ° C

Product Detail

Khoom cim npe

Risk thiab Safety

Hazard Cov Cim Xi-xaj
Risk Codes 36 – Khaus qhov muag
Kev nyab xeeb piav qhia 26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej kom ntau thiab nrhiav kev kho mob.

 

 

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

2-thiazoleacetic acid yog cov organic compound. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm 2-thiazoleacetic acid:

Zoo:
- Pom: Lub teeb daj rau dawb crystalline hmoov
- Solubility: Soluble hauv ethanol, ether thiab chloroform, insoluble hauv dej

Siv:
- 2-Thiazoleacetic acid tuaj yeem siv los ua ib qho nruab nrab hauv kev sib txuas ntawm cov tshuaj bioactive.

Txoj kev:
Txoj kev npaj ntawm 2-thiazoleacetic acid suav nrog cov kauj ruam hauv qab no:
2-thiazole ethylamine yog synthesized ua ntej, uas tuaj yeem tau txais los ntawm cov tshuaj tiv thaiv ntawm thiazole thiab chloroethanol nyob rau hauv alkaline tej yam kev mob.
2-thiazolethylamine yog acylated nyob rau hauv acidic tej yam kev mob thiab reacted nrog ib tug acylating neeg sawv cev xws li acetic anhydride los tsim 2-thiazoleacetic acid.

Cov ntaub ntawv kev nyab xeeb:
- 2-thiazoleacetic acid yuav tsum raug zam los ntawm kev sib cuag nrog daim tawv nqaij thiab qhov muag, thiab kev nqus pa yuav tsum zam.
- Cov cuab yeej tiv thaiv tsim nyog, xws li hnab looj tes thiab looj tsom iav, yuav tsum hnav thaum ua haujlwm.
- Khaws kom deb ntawm qhov kub thiab txias, ignitions, thiab oxidants.
-Thaum muaj kev tsis sib haum xeeb lossis kev sib cuag ntawm daim tawv nqaij, ntxuav qhov chaw cuam tshuam tam sim ntawd thiab nrhiav kev pab kho mob.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb