지르코늄 황산염 테트라수화물

한글명:지르코늄 황산염 테트라수화물

카스 번호14644-61-2

상품명:Zirconium sulphate

CBNumberCB7671773

분자식O8S2Zr

포뮬러 무게283.35

MOL 파일14644-61-2.mol

동의어(한글)

지르코늄황산염테트라수화물

지르코늄황산염

지르코늄황산염테트라수화물(ZIRCONIUMSULFATETETRAHYDRATE)

화학적 성질

녹는점	410°C
밀도	3.22
용해도	H2O: 약간 용해됨(lit.)
색상	white hygroscopic crystals, crystalline
수용성	52.5g/100g 용액 H2O(18°C); 주변 온도에 방치 시 4ZrO2 · 3SO3 · 15H2O의 원소 조성을 갖는 고체 침전물 [MER06]
Merck	13,10235
InChIKey	ZXAUZSQITFJWPS-UHFFFAOYSA-J
CAS 데이터베이스	14644-61-2(CAS DataBase Reference)
EPA	Zirconium sulfate (14644-61-2)

위험 및 안전 성명

위험품 표기	C,Xi
위험 카페고리 넘버	34-36/37/38
안전지침서	26-27-36/37/39-45
유엔번호(UN No.)	UN 3264 8/PG 3
RTECS 번호	ZH9100000
TSCA	Yes
위험 등급	8
포장분류	II
유해 물질 데이터	14644-61-2(Hazardous Substances Data)

그림문자(GHS)

지르코늄 황산염 테트라수화물 MSDS

지르코늄 황산염 테트라수화물 화학적 특성, 용도, 생산

화학적 성질
white crystal(s) [STR93]
물리적 성질
Anhydrous sulfate is a microcrystalline hygroscopic solid; density 3.22 g/cm3; decomposes at 410°C; soluble in water.
The tetrahydrate, Zr(SO₄)₂?4H₂O, is a white crystalline solid; orthorhombic crystals; loses three molecules of water between 100 and 150°C; becomes anhydrous at 380°C; soluble in water, 52.5 g/100g solution; the solution deposits a solid on standing; the aqueous solution is strongly acidic, decomposed by bases or on heating.
용도
Zirconium sulfate [Zr(SO4)2] is an ingredient in lubricants that do not disintegrate at hightemperatures. It is also used for tanning leather to make it white and as a chemical reagent and catalyst in chemical laboratories.
제조 방법
Zirconium sulfate is prepared by the action of sulfuric acid on zirconium hydroxide: Zr(OH)₄ + 2H₂SO₄ → Zr(SO₄)₂ + 4H₂O
Also, it is prepared by treating zirconyl chloride with hot concentrated sulfuric acid: ZrOCl₂ + 2H₂SO₄ → Zr(SO₄)₂ + H₂O + 2HCl.
일반 설명
Anhydrous Zirconium sulphate is a colorless microcrystalline solid. Zirconium sulphate is also obtained as a white crystalline tetrahydrate, ZrSO4.4H2O. Both forms are soluble in water and noncombustible. Zirconium sulphate is corrosive to aluminum. Zirconium sulphate is used in chemical analysis, as an additive for lubricants, and for many other uses.
공기와 물의 반응
Water soluble.
반응 프로필
Zirconium sulphate is a weak oxidizing agent. Water solutions are acidic and corrosive to aluminum and other metals
건강위험
Has only a mild pharmacological action. Inhalation of dust may irritate nose and throat. Contact with eyes or skin causes irritation.
화재위험
Some may burn but none ignite readily. Containers may explode when heated. Some may be transported hot.
Safety Profile
Poison by intraperitoneal route. Moderately toxic by ingestion and subcutaneous routes. A corrosive. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of SOx. See also SULFATES and ZIRCONIUM COMPOUNDS.

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