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Ammonium chloride NH4Cl CAS: 12125-02-9 dry battery; expectorant, Electroplating, candle making, adhesive
Basic information
Nature
1. Colorless cubic crystal or white crystal. The taste is salty and bitter.
2. Easily soluble in water, soluble in liquid ammonia, slightly soluble in alcohol, insoluble in acetone and ether
Use
1. Agricultural utilization, ammonium chloride referred to as "ammonium chloride", also known as halogenated sand, is a quick nitrogen chemical fertilizer, nitrogen content is 24%~25%, belongs to physiological acid fertilizer, it is suitable for wheat, rice, corn, rape and other crops, especially for cotton and hemp crops have the effect of enhancing fiber toughness and tension and improving quality, ratio: ammonium chloride: urea: water =1:3:3
2. Medical application, the product is a stimulating expectorant: suitable for dry cough and sputum is not easy to cough up; It is also used for urinary tract infections that require acidified urine.
3. Ammonium chloride for industrial use is white powder or granular crystal, odorless, salty and cool. Easy moisture absorption caking, easily soluble in water, soluble in glycerol and liquid ammonia, insoluble in ethanol, insoluble in acetone and ether, sublimed at 350℃, the aqueous solution is weakly acidic.
Security
Harmful if inhaled, ingested or absorbed through the skin. It can irritate the eyes, skin and mucous membrane. Staff should take good protection, if accidentally touch the skin and eyes, should immediately rinse with running water. Store in cool, dry and well-ventilated warehouse. Keep away from fire and heat. Keep the container sealed. Protect against moisture and rain. It should be stored separately from alkali, oxidant, moisture, edible chemical raw materials, etc. Load and unload lightly when handling.
nature1. Colorless cubic crystal or white crystal. The taste is salty and bitter.2. Easily soluble in water, soluble in liquid ammonia, slightly soluble in alcohol, insoluble in acetone and etheruse1. Agricultural utilization, ammonium chloride referred to as "ammonium chloride", also known as halogenated sand, is a quick nitrogen chemical fertilizer, nitrogen content is 24%~25%, belongs to physiological acid fertilizer, it is suitable for wheat, rice, corn, rape and other crops, especially for cotton and hemp crops have the effect of enhancing fiber toughness and tension and improving quality, ratio: ammonium chloride: urea: water =1:3:32. Medical application, the product is a stimulating expectorant: suitable for dry cough and sputum is not easy to cough up; It is also used for urinary tract infections that require acidified urine.3. Ammonium chloride for industrial use is white powder or granular crystal, odorless, salty and cool. Easy moisture absorption caking, easily soluble in water, soluble in glycerol and liquid ammonia, insoluble in ethanol, insoluble in acetone and ether, sublimed at 350℃, the aqueous solution is weakly acidic.securityHarmful if inhaled, ingested or absorbed through the skin. It can irritate the eyes, skin and mucous membrane. Staff should take good protection, if accidentally touch the skin and eyes, should immediately rinse with running water. Store in cool, dry and well-ventilated warehouse. Keep away from fire and heat. Keep the container sealed. Protect against moisture and rain. It should be stored separately from alkali, oxidant, moisture, edible chemical raw materials, etc. Load and unload lightly when handling.
Precautions and Transportation
Transportation precautions: It should be stored in a cool, ventilated, and dry warehouse, and attention should be paid to moisture prevention. Avoid co storage and transportation with acidic and alkaline substances.
Storage precautions: During transportation, it is necessary to prevent rain and direct sunlight exposure. Handle with care during loading and unloading to prevent packaging damage. When a fire occurs, water, sand, and carbon dioxide fire extinguishers can be used to extinguish it.
