황산알루미늄
Aluminium sulfate octadecahydrate
데이터를 보충하는 중입니다. 잠시 후 페이지를 새로 고치면 최신 내용을 볼 수 있습니다
기본 정보
- CAS
7784-31-8- 표준 SMILES
O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].O=S(=O)([O-])[O-].[Al+3].[Al+3]- InChIKey
AMVQGJHFDJVOOB-UHFFFAOYSA-H- 분자식
- Al2H36O30S3
- 평균 분자량
- 666.4 g/mol
- 단동위원소 질량
- 666.00843
개요
Aluminium sulfate octadecahydrate is a hydrate resulting from the the formal combination of anhydrous aluminium sulfate with approximately 18 mol eq. of water. The commercial product usually contains 5-10% less water than theory. It is one of the commonest hydrates of aluminium sulfate. It is a hydrate and an aluminium sulfate. It contains an aluminium sulfate (anhydrous).
이름 및 식별자
- 우선 이름
- Aluminium sulfate octadecahydrate
- IUPAC
- dialuminum;trisulfate;octadecahydrate
- 현지명
- 황산알루미늄
- 영어명
- Aluminium sulfate octadecahydrate
- 분자식
- Al2H36O30S3
- 분자량
- 666.43
이름 및 동의어
7784-31-8Aluminum sulfate octadecahydrateAluminium Sulfate OctadecahydratePatent alumaluminum(III) sulfate octadecahydrateCake alum octadecahydratedialuminum;trisulfate;octadecahydrateAluminum sulphate octadecahydrateDialuminum sulfate octadecahydrateSulfuric acid, aluminum salt (3:2), octadecahydrateTCS9L00G8Faluminum sulfate.18H2O
이름 더 보기
Aluminumsesquisulfateoctadecahyd랫드e디알루미늄황산염옥타수화물(DIALUMINUMSULFATEOCTAHYDRATE)페이턴트알룸알루로게니트알루미늄황산염,옥타데카수화물케이크알룸황산,알루미늄염옥타수화물(SULFURICACID,ALUMINUMSALTOCTAHYDRATE)황산알루미늄알루미늄황산염,옥타데카수화물(ALUMINUMSULFATE,OCTADECAHYDRATE)ALUMAluminum sulfate octahydrateKH2PO27CAKE ALUMPICKLE ALUMoctadecahydrateTrade termforalumAluminum triethide
aluminium sulfate.18H2OAl2(SO4)3.18H2OALUMINIUM SULFATE OCTADECAHYDRATE [MI]CHEBI:74779dialuminium sulfate octadecahydratealuminium sulfate--water (1/18)ALUMINUM SULFATE (AL2(SO4)3) OCTADECAHYDRATEaluminium(III) sulfate octadecahydrate
물성
구조 계산 물성보충 중
- 극성 표면적
- 284 Ų
- 수소 결합 공여자 수
- 18
- 수소 결합 수용자 수
- 30
- 회전 가능 결합 수
- 0
- 무거운 원자 수
- 35
- 형식 전하
- 0
- 복잡도
- 62.2
실험 및 물리화학적 성질
Chemical ClassesMetals -> Metals, Inorganic Compounds
Physical DescriptionWhite solid; [Merck Index]
물리화학적 성질
- 녹는점
- 86 °C · 86 °C
- 밀도
- 1 · 1,69 g/cm3
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- 364 g/L · 364g/L
- 물리적 상태
- 분말/고체
- 색상
- 하얀색
- Specific Gravity
- 1.69 · 1.69
- 수소이온지수(pH)
- 2.5 · 2.5-4.0 (20g/l, H2O, 20℃)
- 수용성
- 녹는
- InChI
- InChI=1S/2Al.3H2O4S.18H2O/c;;3*1-5(2,3)4;;;;;;;;;;;;;;;;;;/h;;3*(H2,1,2,3,4);18*1H2/q2*+3;;;;;;;;;;;;;;;;;;;;;/p-6
- InChIKey
- AMVQGJHFDJVOOB-UHFFFAOYSA-H
- SMILES
- S([O-])([O-])(=O)=O.S([O-])([O-])(=O)=O.S([O-])([O-])(=O)=O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Al+3].[Al+3]
- EPA
- Sulfuric acid, aluminum salt (3:2), octadecahydrate (7784-31-8)
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
Danger
H290 (17.2%): May be corrosive to metals [Warning Corrosive to Metals]
P234, P264+P265, P273, P280, P305+P354+P338, P317, P390, P406, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 122 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Warning
H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]
유해성 정보
Regulatory Information
Chemical: Sulfuric acid, aluminium salt (3:2), octadecahydrate
Aluminium sulphate 18-hydrate: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Aluminium sulfates (single and double salts): Human health tier II assessment
Hazards SummaryCauses degenerative changes to brain in 13-week oral studies of rats; [RTECS] An irritant; [Merck Index] An irritant that may cause serious eye injury; Targets the lungs and bone; [Sigma-Aldrich MSDS] See Aluminum sulfate.
Hazard Classes and Categories
Met. Corr. 1 (17.2%)
Eye irritation - category 2A
안전 데이터
- wgk
- 1
- rtecs
- WS5697000
- ridadr
- UN3260 - class 8 - PG 3 - RQ - Corrosive solid, acidic, inorganic, n.o.s., HI: all
- 독성
- LD50 orally in Rabbit: > 5000 mg/kg
- HS 번호
- 2833 22 00
화학 및 산업
용도 및 제조
Uses
Used for tanning leather, sizing paper, fireproofing and waterproofing cloth, clarifying oils and fats, treating sewage, waterproofing concrete, deodorizing and decolorizing petroleum, and purifying water; Also used in dyeing (mordant) and in manufacturing (lakes, aluminum resinate, aluminum salts, aluminum acetate solutions, antiperspirants, and agricultural pesticides; [Merck Index]
Petroleum Production and Refining [Category: Industry]
응용 분야
용도Aluminium sulfate octadecahydrate is a preservative, the inclusive term for several inum-type compounds such as inum sulfate and inum potassium sulfate. It is used with edta to prevent discoloration of potatoes and to maintain the firmness of shrimp packs. It is also used in pickles and pickle relish.
상·하류 제품 정보
상류 원료
추가 설명
정의ChEBI: A hydrate resulting from the the formal combination of anhydrous aluminium sulfate with approximately 18 mol eq. of water. The commercial product usually contains 5-10% less water than theory. It is one of the commonest hydrates of aluminium sulfate.
관련 반응
13건
화합물 노트
불러오는 중…