2-Amino-3-nitro-6-picoline (CAS # 21901-29-1)
| Risk Codes | R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. R20/21/22 - Ua phem los ntawm kev nqus pa, tiv thaiv daim tawv nqaij thiab yog tias nqos. |
| Kev nyab xeeb piav qhia | S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S22 - Tsis txhob nqus plua plav. S36 - Hnav khaub ncaws tiv thaiv zoo. |
| WGK Germany | 3 |
| HS Code | 293339 0 |
| Kev Ceeb Toom | Irritant |
Taw qhia
6-Amino-5-nitro-2-picoline (6-Amino-5-nitro-2-picoline) yog cov organic compound nrog cov khoom hauv qab no:
1. Cov tsos mob: 6-Amino-5-nitro-2-picoline yog xim dawb rau lub teeb daj.
2. Cov khoom siv tshuaj: nws ruaj khov dua hauv cov kuab tshuaj, tab sis tuaj yeem ua rau muaj zog alkali thiab acidic. Nws yog soluble hauv ntau cov kuab tshuaj organic, xws li cawv, ethers thiab acetic acid.
3. Siv: 6-Amino-5-nitro-2-picoline feem ntau yog siv los ua ib qho nruab nrab ntawm cov organic synthesis, rau kev sib txuas ntawm lwm cov organic compounds. Nws tseem tuaj yeem siv los ua cov khoom siv raw rau kev tsim cov dyes thiab pigments.
Txoj kev npaj 6-Amino-5-nitro-2-picoline feem ntau ua tiav los ntawm cov tshuaj tiv thaiv ntawm 2-picoline. Ib txoj kev siv hluavtaws yog cov tshuaj tiv thaiv ntawm 2-methylpyridine nrog nitric acid thiab nitrous acid. Cov txheej txheem synthesis tshwj xeeb yuav tsum tau ua raws li qhov kev sim tsim nyog.
Hais txog cov ntaub ntawv kev nyab xeeb, 6-Amino-5-nitro-2-picoline muaj qee qhov kev nyab xeeb hauv kev ua haujlwm ib txwm muaj. Txawm li cas los xij, cov txheej txheem kuaj kom raug thiab kev tiv thaiv tus kheej yuav tsum tau ua raws thaum tuav cov tshuaj. Qhov no suav nrog kev hnav cov cuab yeej tiv thaiv tus kheej tsim nyog xws li hnab looj tes, tsom iav thiab cov tsho hauv chav kuaj. Tsis tas li ntawd, lub compound yuav tsum tau muab cia rau hauv qhov chaw qhuav, zoo-ventilated, thiab tsis txhob sib cuag nrog cov acids muaj zog, muaj zog hauv paus thiab flammable tshuaj. Thaum tuav cov khoom sib txuas, xyuas kom meej tias cov lus qhia muaj kev nyab xeeb ntawm kev ua haujlwm raug ua raws li kev nyab xeeb ntawm tib neeg thiab ib puag ncig.
