2-Amino-3-nitropyridine (CAS # 4214-75-9)
| Hazard Cov Cim | Xi-xaj |
| Risk Codes | 36/37/38 – Khaus qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36 - Hnav khaub ncaws tiv thaiv zoo. |
| WGK Germany | 3 |
| FLUKA BRAND F CODE | 8–23 |
| HS Code | 2933399 ib |
| Hazard Class | IRRITANT |
Taw qhia
2-amino-3-nitropyridine yog cov organic compound. Nws yog ib tug compound nrog ib tug dawb crystalline khoom.
2-Amino-3-nitropyridine muaj qee yam khoom tseem ceeb thiab siv. Nws yog cov khoom siv hluav taws xob siab nrog siab thermal stability thiab explosiveness. Nws feem ntau yog siv los ua ib qho ntawm cov khoom siv raw rau rab phom. Thib ob, 2-amino-3-nitropyridine kuj tseem siv los ua cov xim tseem ceeb thiab tuaj yeem siv rau cov khoom siv xim xws li textiles thiab tawv.
Muaj ntau txoj hauv kev rau kev npaj ntawm 2-amino-3-nitropyridine. Txoj kev zoo tshaj plaws yog npaj 2-aminopyridine los ntawm nitrification cov tshuaj tiv thaiv, uas yog, nyob rau hauv tej yam kev mob, 2-aminopyridine reacted nrog nitric acid los ua 2-amino-3-nitropyridine. Cov tshuaj tiv thaiv no yuav tsum tau ua nyob rau hauv acidic tej yam kev mob, thiab yuav tsum tau them nyiaj mloog mus rau lub kub thiab tshuaj tiv thaiv lub sij hawm raws li zoo raws li kev nyab xeeb kev ua hauj lwm.
Cov ntaub ntawv kev nyab xeeb: 2-Amino-3-nitropyridine yog cov khoom tawg, thiab kev saib xyuas tshwj xeeb yuav tsum tau them rau nws txoj kev nyab xeeb thaum khaws cia, thauj, tuav, thiab siv. Nws yuav tsum raug zam los ntawm kev sib cuag nrog cov khoom tsis sib xws xws li cov khoom siv hluav taws xob thiab cov oxidants los tiv thaiv nws los ntawm kev cuam tshuam hnyav, kev sib txhuam lossis hluav taws xob. Nyob rau hauv txhua lub sijhawm siv, cov txheej txheem kev nyab xeeb ntawm kev ua haujlwm thiab kev tiv thaiv tus kheej yuav tsum tau ua raws, thiab kev tiv thaiv qhov cua zoo yuav tsum tau ua kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm. Nws yog txwv tsis pub tiv tauj, tswj hwm thiab khaws cov khoom los ntawm cov neeg ua haujlwm tsis raug cai thiab tsis raug cob qhia kom tsis txhob muaj xwm txheej.
