Merck 101097.1000 Aluminium oxide

Ürün Özellikleri

Aluminium oxide 90 standardized for column chromotographic adsorption analysis acc. to Brockmann

CAS #	EC Number	Hill Formula	Molar Mass
1344-28-1	215-691-6	Al₂O₃	101.96 g/mol

Catalogue Number

101097

Product Information
CAS number	1344-28-1
EC number	215-691-6
Hill Formula	Al₂O₃
Molar Mass	101.96 g/mol
HS Code	2818 20 00

Physicochemical Information
Boiling point	2980 °C (1013 hPa)
Density	3.94 g/cm3 (20 °C)
Melting Point	2050 °C
Vapor pressure	(20 °C)
Solubility	(20 °C) insoluble

Toxicological Information
LD 50 oral	LD50 Rat > 5000 mg/kg

Safety Information according to GHS
Precautionary Statement(s)	P260: Do not breathe dust.
RTECS	BD1200000
Storage class	10 – 13 Other liquids and solids
WGK	NWG not water endangering
Disposal	14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Safety Information
S Phrase	S 22 Do not breathe dust.

Storage and Shipping Information
Storage	Storage temperature: no restrictions.

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Specifications
Specifications
pH-value (10 % suspension)	9.0 – 10.0
Substances extractable by water	≤ 0.5 %
Chloride (Cl)	≤ 0.1 %
Sulphate (SO₄)	≤ 0.1 %
Speed of filtration	≥ 0.2 ml/min
Activity	II – III
Particle size	70 % between 0.063 – 0.200 mm

for column chromotographic adsorption analysis acc. to Brockmann   1.01097.1000

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M101097.1000

1.01097.1000

1010971000

Standart 90 alüminyum oksit Aluminium oxide 90 standardized