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Merck
모든 사진(3)

문서

368458

Sigma-Aldrich

Aluminum sulfate hydrate

98%

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About This Item

Linear Formula:
Al2(SO4)3 · xH2O
CAS Number:
Molecular Weight:
342.15 (anhydrous basis)
EC Number:
MDL number:
UNSPSC 코드:
12352302
PubChem Substance ID:
NACRES:
NA.55

Quality Level

분석

98%

형태

beads or granules
powder, crystals or chunks

구성

Degree of hydration, 14-18

density

1.69 g/mL at 25 °C (lit.)

SMILES string

[Al+3].[Al+3].[H]O[H].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

InChI

1S/2Al.3H2O4S.H2O/c;;3*1-5(2,3)4;/h;;3*(H2,1,2,3,4);1H2/q2*+3;;;;/p-6

InChI key

BUACSMWVFUNQET-UHFFFAOYSA-H

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관련 카테고리

일반 설명

Aluminum sulfate hydrate is a hydrated aluminum salt. Aluminum sulfate is widely used in oil and fat processing, paper manufacturing and as a flocculant for water treatment. The kinetics of its dehydration by thermal decomposition has been investigated. It is one of the components of hematoxylin solution. Spherical particles of aluminum sulfate hydrate has been synthesized by prilling technique.

애플리케이션

Aluminum sulfate hydrate was used in the synthesis of new high crystalline zeolite materials.
It may be used in the synthesis of Al-doped ZnO nanorods and spherical alumina powders.

픽토그램

Corrosion

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

Kinetics of the multistage dehydration of aluminum sulfate hydrate.
Chou KS and Soong CS.
Thermochimica Acta, 81, 305-310 (1984)
Gamma-to-Alpha Transformation in Spherical Aluminum Oxide Powders.
Tucker DS and Bleier A.
Journal of the American Ceramic Society. American Ceramic Society, 68(7), C-163 (1985)
Angela A Chang et al.
Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery, 146(1), 46-52 (2011-10-28)
To determine the in vivo biocompatibility of septal neocartilage constructs developed in vitro by an alginate intermediate step. Prospective, animal model. Research laboratory. A murine model was used to examine the maturation of neocartilage constructs in vivo. Chondrocytes collected from
Prilling of aluminum sulfate hydrates.
Ornek D, et al.
Journal of Chemical Technology and Biotechnology, 75(8), 689-694 (2000)
Hydrothermal synthesis of Al-doped ZnO nanorod arrays on Si substrate.
Yun S, et al.
Physica B: Condensed Matter, 405(1), 413-419 (2010)

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