ALUMINUM SULFIDE

CAS No.：1302-81-4

Other grades of this product :

ALUMINUM SULFIDE Basic information

Product Name:	ALUMINUM SULFIDE
Synonyms:	Aluminium sulfide,98%,granular, -4 mesh;Aluminium sulfide;ALUMINUM SULFIDE;Aluminum sulfide, 99+%, (metals basis);dialuminium trisulphide;ALUMINUM SULFIDE, GRANULAR, -4 MESH, 98%;ALUMINUM SULFIDE TECHNICAL;Aluminumsulfide(99+%-Al)(1/4''anddownpieces)
CAS:	1302-81-4
MF:	Al2S3
MW:	150.16
EINECS:	215-109-0
Product Categories:	metal chalcogenides;Chalcogenides;Materials Science;Metal and Ceramic Science
Mol File:	1302-81-4.mol

ALUMINUM SULFIDE Chemical Properties

Melting point	1100 °C
density	2.02 g/mL at 25 °C (lit.)
form	granular
color	Yellow
Specific Gravity	2.02
Water Solubility	decomposes in H2O [MER06]
Sensitive	Moisture Sensitive
Crystal Structure	Hexagonal, Wurtzite (Zincite) Structure - Space Group P 63mc
Merck	14,367
Solubility Product Constant (Ksp)	pKsp: 6.7
CAS DataBase Reference	1302-81-4(CAS DataBase Reference)
EPA Substance Registry System	Aluminum sulfide (Al2S3) (1302-81-4)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-27-36/37/39
RIDADR	UN3134
WGK Germany	3
TSCA	Yes
HazardClass	4.3
PackingGroup	III

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

ALUMINUM SULFIDE Usage And Synthesis

Chemical Properties	GREY TO BLACK PIECES
Uses	To prepare hydrogen sulfide.
Hazard	Irritant to skin and mucous membranes.

ALUMINUM SULFIDE Preparation Products And Raw materials

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