2-6-dimethyl-pyrazine (CAS#108-50-9)
| Risk Codes | R10 - Inopfuta moto R22 – Zvinokuvadza kana ikamedzwa R37/38 - Inogumbura kune yekufema system uye ganda. R41 - Njodzi yekukuvara kwakakomba kwemaziso R11 - Inopisa zvakanyanya |
| Tsanangudzo Yekuchengetedza | S16 - Chengetedza kure nenzvimbo dzekudzima. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S39 - Pfeka dziviriro yeziso / kumeso. |
| UN IDs | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| RTECS | UQ2975000 |
| TSCA | Ehe |
| HS Code | 29339990 |
| Hazard Kirasi | 4.1 |
| Packing Group | III |
Nhanganyaya
2,6-Dimethylpyrazine inhengo yehupenyu.
Hunhu:
- 2,6-Dimethylpyrazine hupfu hwakasimba huchena kana chiedza chero muruvara.
- Iyo ine yakanaka solubility uye inogona kunyungudika mumvura uye organic solvents.
- Yakagadzikana mumhepo, asi inogona kuora pakupisa kwakanyanya.
Shandisa:
- 2,6-Dimethylpyrazine inoshandiswa zvakanyanya mumhando dzakasiyana dzemakemikari uye engineering.
- Inogona kushandiswa sekemikari reagent mukutsvagisa kwesainzi mune organic synthesis uye analytical chemistry.
-Inogona zvakare kushandiswa senge inokonzeresa mapolymers.
Nzira:
- 2,6-Dimethylpyrazine inogona kugadzirwa nenzira dzakasiyana-siyana, iyo inowanzogadzirirwa necyclization ye styrene uye methyl methacrylate.
Zvekuchengetedza
- 2,6-Dimethylpyrazine inhengo yakachengeteka pasi pemamiriro ezvinhu ekushandiswa.
- Inotsamwisa ganda, maziso, uye nzira yekufema uye inofanira kuchengetedzwa zvakanaka panguva yekushandiswa, kubata, uye kuchengetedza.
- Dzivisa kupinda netsaona, kubata neganda uye inhalation yeguruva panguva yekushanda.
- Kana wasangana netsaona kana kufemera mumhepo, sukurudza nzvimbo yakakanganisika nekukurumidza nemvura yakachena uye tsvaga kurapwa nekukurumidza. Muchiitiko chekukurumidzira, tsvaga rubatsiro rwechiremba.
Izvo zviri pamusoro apa ingori ruzivo rwekutanga, kune rumwe ruzivo rwakadzama uye chaiyo mashandisiro, ndapota tarisa kune akakodzera makemikari mabhuku kana kubvunza nyanzvi.
