수산화 암모늄

기본 정보

• 표준명: 수산화 암모늄
• CAS 레지스트리 번호: 1336-21-6
• 분자식: H5NO
• 분자 무게: 35.0458
• HS 코드: 28142000
• Mol 파일: 1336-21-6.mol

동의어:

관련 CAS 번호: 1000017-93-5 1000017-94-6 1000017-95-7 1000017-98-0 1000018-03-0 1000018-06-3 1000018-13-2 1000018-17-6 1000018-21-2 1000018-25-6

표준명의 화학적 성질

물리적 데이터:

안전정보:

• 픽토그램: C,N
• 위험 코드: C,N
• 진술: 34-50
• 안전 선언문: S26-S36/37/39-S45-S61

사용:

• 소개 및 적용: Ammonium hydroxide is a versatile compound with a wide range of applications. In the food industry, it is used as a leavening agent, acidity regulator, and surface finishing agent in products such as baked goods, cheese, puddings, processed fruits, and caramels. It also serves as a precursor to alkyl amines and is used in the tobacco industry for flavor enhancement and as a processing aid. In furniture making, it is combined with tannic acid to darken or stain wood by creating iron salts. In chemical laboratories, it is used for qualitative inorganic analysis, as a complexant, and as a base. It is also used to clean gold, silver, and platinum jewelry and is an active component of Tollens' reagent, which is used to determine the presence of aldehyde or alpha-hydroxy ketone functional groups. In household and industrial cleaners, ammonium hydroxide is used as a cleaning agent and sanitizer. It is also used in the manufacture of products such as fertilizer, plastic, rayon, and rubber. However, it is corrosive to aluminum alloys, copper, copper alloys, and galvanized surfaces but is an excellent acid neutralizer. Ammonium hydroxide is a colorless, liquid solution with a characteristic and pungent odor, and its concentration ranges up to approximately 30%. As a key player in the nitrogen cycle and protein synthesis, ammonia is a source of nitrogen, an essential element for plants and animals, and helps maintain the body's pH balance. In agriculture, it is also known as ammonia solution, aqua ammonia, aqueous ammonia, or ammonia liquor and is made by forcing compressed ammonia gas into water.