2-(Trifluoromethyl) pirimidin-4 6-diol (CAS # 672-47-9)
| Simbol Bahaya | T - Beracun |
| Kode Resiko | 25 - Beracun yen ditelan |
| Katrangan safety | 45 - Yen ana kacilakan utawa yen sampeyan rumangsa ora sehat, golek saran medis langsung (tuduhake label yen bisa.) |
| ID UN | UN 2811 6.1 / PGIII |
| WGK Jerman | 3 |
| Kelas Bahaya | IRRITAN, ENDAH KULIT |
Pambuka
2-Trifluoromethyl-4,6-dihydroxypyrimidine minangka senyawa organik. Ing ngisor iki minangka introduksi babagan sifat, panggunaan, metode persiapan lan informasi keamanan senyawa iki:
Kualitas:
- Penampilan: bubuk kristal tanpa warna.
- Kelarutan: Larut ing banyu lan alkohol.
Gunakake:
- 2-Trifluoromethyl-4,6-dihydroxypyrimidine minangka perantara ing sintesis organik sing bisa digunakake ing sintesis senyawa liya.
cara:
- 2-Trifluoromethyl-4,6-dihydroxypyrimidine bisa disiapake kanthi langkah-langkah ing ngisor iki:
1. 2,4-Difluoromethylpyrimidine direaksikake karo asam hidroklorat encer kanggo ngasilake 2-fluoromethyl-4-hydroxypyrimidine.
2. 2-Fluoromethyl-4-hydroxypyrimidine direaksikake karo trifluoromethylcatechol ether kanggo ngasilake 2-trifluoromethyl-4,6-dihydroxypyrimidine.
Informasi safety:
- 2-Trifluoromethyl-4,6-dihydroxypyrimidine umume relatif aman ing kondisi panggunaan normal.
- Aja inhalasi langsung bubuk utawa solusi, kontak karo kulit lan mata, nalika kontak.
- Nganggo peralatan protèktif pribadi sing cocog kayata sarung tangan lab, kaca tingal protèktif, lan topeng protèktif nalika digunakake.
- Prosedur operasi sing aman kanggo bahan kimia kudu ditindakake sajrone panyimpenan lan penanganan.
