2-Methylthio-4-pyrimidinol (CAS# 5751-20-2)
| Lambobin haɗari | R22 - Yana cutarwa idan an haɗiye shi R37 / 38 - Haushi ga tsarin numfashi da fata. R41 - Hadarin mummunan lalacewa ga idanu |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S39 – Sa ido/kariyar fuska. |
| HS Code | 29335990 |
Gabatarwa
2-Methylthio-4-pyrimidinone wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyar shiri da bayanin aminci:
inganci:
- Bayyanar: 2-Methylthio-4-pyrimidinone ne m na lu'ulu'u marasa launi ko fari crystalline foda.
- Solubility: Yana da ƙarancin narkewa a cikin ruwa amma mafi kyawun narkewa a cikin kaushi na halitta kamar ethanol da dimethyl sulfoxide.
- Abubuwan sinadaran: 2-methylthio-4-pyrimidinone na iya amsawa tare da wasu mahadi ta hanyar halayen sinadarai irin su sulfonation, maye gurbin, da cycloaddition.
Amfani:
- Maganin kwari: 2-methylthio-4-pyrimidinone muhimmin maganin kwari ne da matsakaicin ciyawa, ana amfani da shi sosai a fagen noma.
- Rini mai walƙiya: Hakanan ana iya amfani da shi azaman rini mai kyalli da alamar reagents, tare da yuwuwar yin hoto da ganowa a cikin binciken ilimin halittu.
Hanya:
- 2-Methylthio-4-pyrimidinone za a iya shirya ta hanyar amsawar 2-methylthio-4-aminoimidazole da ketones a ƙarƙashin yanayin acidic.
Bayanin Tsaro:
- 2-Methylthio-4-pyrimidinone wani fili ne na kwayoyin halitta tare da wasu guba. Ya kamata a ɗauki matakan kariya da suka dace, kamar safar hannu, tabarau, da tufafin kariya, lokacin da ake amfani da su ko tuntuɓar su.
- Tuntuɓar fata ko shakar ƙurarsa na iya haifar da rashin lafiyan halayen ko haushi, kuma ya kamata a guje wa ɗaukar dogon lokaci ko shakar iska.
- A lokacin ajiya da sarrafawa, ya kamata a kula don guje wa hulɗa da oxidants, acid mai karfi, da sauran abubuwa don kauce wa halayen haɗari.
- Lokacin zubar da sharar, yakamata a zubar da shi daidai da ka'idojin da suka dace don gujewa gurbata muhalli.
