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Nitrites can form toxic chemicals when heated. These toxic chemicals are carcinogens, which means they can cause cancer. That is why some people do not want nitrites in foods. Others say that because nitrites kill bacteria, they should be included in foods. Sodium nitrite used in food is colored bright pink so it is not mistaken for salt or sugar.
Sodium nitrite. Nitric acid solution, boil 1 litre of 0.2 N nitric acid with approximately 0.1 g of potassium periodate, allow to cool and store in an all-glass wash-bottle. Standard manganese stock solution, accurately weigh 0.155 g of pure manganese into a small beaker, dissolve in 50 ml of 0.5 N sulphuric acid, transfer to a 1-litre ...
아질산 나트륨 (sodium nitrite)은 화학식 Na NO 2 을 지니는 무기 화합물 이다. 물 에 잘 녹으며 흡습성 을 가지고 있는 흰색 혹은 약간 노란색을 가진 결정형 분말 형태이다. 아질산 나트륨은 의약품, 염료 및 살충제 등 다양한 유기 화합물 에 유용한 전구체 역할을 ...
Sodium nitrite is a strong oxidizing agent at high temperature and also is a strong supporter of combustion. It is freely soluble in water (very soluble in water (80%) at 20 °C), and slightly soluble in ethanol (0.3%) and methanol (0.45%). Partition coefficient in octanol–water and log Pow is equal to −3.7.
SODIUM NITRITE is an oxidizing agent. Mixtures with phosphorus, tin (II) chloride or other reducing agents may react explosively [Bretherick 1979 p. 108-109]. If contaminated by ammonium compounds, spontaneous decomposition can occur and resulting heat may ignite surrounding combustible material. Reacts with acids to form toxic nitrogen dioxide ...
Nov 18, 2023 · Sodium nitrite is a white or white-yellowish hygroscopic solid, soluble in water and slightly soluble in primary alcohols, while insoluble in alkanes and chlorocarbons. It has a density of 2.168 g/cm 3. It melts when heated to 271 °C, and will also decompose, with significant decomposition starting above 320 °C.
Sodium Nitrite. Sodium nitrite is a highly stable compound that only releases NO under conditions of ischemia, hypoxia, or low pH, and therefore cardiovascular therapy with nitrite could be preferentially targeted to ischemic or hypoxic tissues and reduce the risk of systemic effects and hypotension.
