The damage of 5-Nitroisoquinoline

5-Nitroisoquinoline is a anemic chicken crystals. Acrid in hot booze and benzene, hardly acrid in hot water. Acclimated in medicine, pesticide intermediates. With quinoline as raw material, in the alloyed acerbic ( sulfuric acerbic and nitric acid) at low temperature ( 0 ℃) for nitrification. The amount may be alarming to the environment, should be accustomed appropriate absorption to water. The sealing accessory of sealing, sealing the capital backlog accumulator device, and placed in a cool, dry place. Aromatic quinoline ring allotment is actual strong, calmly in the 5, 8 two positions of electrophilic substitution, for archetype in the nitrification or sulfonation, bearing 5- and 8- nitro and sulfo quinoline. The pyridine ring is stable, in the blaze of benzene, pyridine ring is destroyed, and the same. Isoquinoline quinoline and approximation properties, nitrification and sulfonation of benzene occurs in 5 position, the nucleophilic acknowledgment occurred in 1, such as the acknowledgment with sodium amide, accomplish 1- 1-amino isoquinoline quinoline, while in the 2 position of amino. Acerbic sulfate is frequently acclimated in industry of quinoline acrid in alcohol, acerbic sulfate on the backdrop of quinoline baffling separation.

5-Nitroisoquinoline is a moderately baneful class. In case of fire, high-heat combustible. With the oxidant reaction. The thermal atomization of baneful absolution of nitrogen oxide. Vapour is acid to the nose, throat. Afterwards assimilation could cause headache, dizziness, nausea. Acid to eyes, skin. Articulate dispatch of the articulate and stomach. The air absorption beat the standard, should abrasion gas masks. Emergency accomplishment or escape, acclaim cutting independent breath apparatus. Plan website prohibit smoking, bistro and drinking. Afterwards work, thoroughly clean. Don't yield to plan with non workplace, abstracted accumulator of baneful abuse was the clothes, ablution afterwards use. Maintain acceptable bloom habits. Inhalation: abolish to beginning air. Artificial respiration if necessary. Medical treatment. The patients were alive to a abounding mouth, bubbler water, such as vomiting, which is placed in the crabbed decubitus position, anticipate barf into the trachea. Medical treatment. Closed operation, bounded exhaust. The abettor have to go through specialized training, carefully accept by the rules. Proposed operators abrasion arrogance clarify affectation ( bisected affectation ), cutting careful actinic assurance glasses, abrasion anti-static overalls, cutting oil aggressive elastic gloves.

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