알루미늄 나트륨 황산염, 무수물

한글명:알루미늄 나트륨 황산염, 무수물

카스 번호10102-71-3

상품명:SODIUM ALUMINUM SULFATE

CBNumberCB1118328

분자식AlNaO8S2

포뮬러 무게242.1

동의어(한글)

알루미늄나트륨황산염,무수물

알루미늄나트륨황산염,무수물(ALUMINUMSODIUMSULFATE,ANHYDROUS)

화학적 성질

녹는점	~60℃ [MER06]
밀도	1.610
용해도	insoluble in ethanol
물리적 상태	무색 결정
색상	colorless crystals, crystalline
수용성	g 무수/100g H2O: 37.4(0°C), 39.7(20°C), 43.8(40°C) [LAN05]; 알코올에 불용성 [MER06]
LogP	-1.031 (est)
CAS 데이터베이스	10102-71-3
EPA	Aluminum sodium disulfate (10102-71-3)

위험 및 안전 성명

유해 물질 데이터

알루미늄 나트륨 황산염, 무수물 화학적 특성, 용도, 생산

화학적 성질
Colorless crystals; saline, astringent taste; effloresces in air. Soluble in water, insoluble in alcohol. Noncombustible.
용도
Sodium Aluminum Sulfate is a leavening agent that releases the majority of the gas during baking, and is not used alone but in com- bination with a faster-acting leavening agent such as monocalcium phosphate. this results in a double-acting baking powder. it is almost nonreactive until heat is applied. it is used in baked goods.
일반 설명
A colorless crystalline solid. Used in textiles, paper making, water purification, food processing.
공기와 물의 반응
Solid effloresces in air. Water soluble.
반응 프로필
SODIUM ALUMINUM SULFATE gives acidic solutions in water.
건강위험
Inhalation of material may be harmful. Contact may cause burns to skin and eyes. Inhalation of Asbestos dust may have a damaging effect on the lungs. Fire may produce irritating, corrosive and/or toxic gases. Some liquids produce vapors that may cause dizziness or suffocation. Runoff from fire control may cause pollution.
화재위험
Some may burn but none ignite readily. Containers may explode when heated. Some may be transported hot.
Safety Profile
A weak sensitizer. A general-purpose food addtive. Local contact may cause contact dermatitis. An irritant. See also SULFATES and ALUMINUM COMPOUNDS. When heated to decomposition it emits toxic fumes of SO, and Na2O.