2-3-DiethylPyrazine (CAS#15707-24-1)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | R37/38 - Inogumbura kune yekufema system uye ganda. R41 - Njodzi yekukuvara kwakakomba kwemaziso |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S39 - Pfeka dziviriro yeziso / kumeso. |
| UN IDs | UN 3334 |
| WGK Germany | 3 |
| TSCA | Ehe |
| HS Code | 29339900 |
Nhanganyaya
2,3-diethylpyrazine isanganiswa yeorganic. Iyi inotevera sumo kune chimiro chayo, kushandiswa, nzira yekugadzirira uye ruzivo rwekuchengetedza:
Hunhu:
- Chitarisiko: 2,3-diethylpyrazine imvura isina ruvara kune yakatsvuka yero ine hwema hwakafanana nehutsi, toast uye nzungu.
- Solubility: Inogona kunyungudutswa muorganic solvents senge ethanol, ether uye benzene.
Shandisa:
Nzira:
2,3-diethylpyrazine inowanzogadzirirwa nekuita kwepyrazine uye ethyl bromide muhupo hwe alkaline catalyst.
Zvekuchengetedza
- 2,3-Diethylpyrazine inowanzochengeteka pasi pemamiriro ekushandiswa akajairwa uye haina chepfu yakakosha.
- Chero kemikari inofanira kushandiswa nekuchenjerera, nzira dzakachengeteka dzekushanda dzinofanira kuteverwa, kusangana neganda uye maziso kunofanira kudziviswa, uye inhalation kana kupinza kunofanira kudziviswa.
- Paunenge uchiita hukuru hwekugadzira kana kushandiswa, nzira dzakachengeteka dzekushandisa dzinozocherechedzwa, uye manejimendi uye kutonga kunoitwa zvinoenderana nemitemo nemirau.
