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107734 Silica gel 60 (0.063-0.200 mm)

Silica gel 60 (0.063-0.200 mm) for column chromatography (70-230 mesh ASTM). CAS No. 7631-86-9, EC Number 231-545-4.

Silica gel 60 (0.063-0.200 mm) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 7631-86-9 EC Number: 231-545-4 Molar Mass: 60.08 g/mol Chemical Formula: SiO₂ Hill Formula: O₂Si
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107734
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
7631-86-9231-545-4O₂SiSiO₂60.08 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1077341000 Plastic bottle 1 kg
1077345000 Plastic bottle 5 kg
1077349025 Plastic drum 25 kg
Description
Catalogue Number107734
References
Product Information
CAS number7631-86-9
EC number231-545-4
Hill FormulaO₂Si
Chemical formulaSiO₂
Molar Mass60.08 g/mol
HS Code2811 22 30
Quality LevelMQ100
Applications
ApplicationSilica gel 60 (0.063-0.200 mm) for column chromatography (70-230 mesh ASTM). CAS No. 7631-86-9, EC Number 231-545-4.
Biological Information
Physicochemical Information
Boiling point2230 °C (1013 hPa)
Density2.56 g/cm3 not applicable
Melting Point1713 °C
pH value3.7 - 4.7 (>= 40 g/l, H₂O, 25 °C) (slurry)
Bulk density200 - 1430 kg/m3
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKNWG not water endangering
Disposal32
Chromatographic residues: Aggressive, explosive (e.g. peroxides) or toxic substances in chromatographic layers or sorbents must be eliminated using suitable methods (washing out, elution) prior to disposal. The solvents used for elution can in many cases be reutilized. Larger quantities of sorbents (e.g. from columns) should be freed from solvents (filtration, drying) and packed into rip-resistant plastic sachets; container I. TLC carrier materials and columns should be disposed of together with the corresponding waste materials (aluminium, glass, plastic); container K.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
pH-value (10 % suspension)6.5 - 7.5
Fe (Iron)≤ 0.02 %
Pore volume (N₂-isotherm)0,74 - 0,84 ml/g
Specific surface area (BET)480 - 540 m²/g
Loss on drying (150 °C)≤ 7.0 %
Particle Size (d10)75 - 95 µm
Particle Size (d50)125 - 150 µm
Particle Size (d90)212 - 242 µm
The specific surface area and the pore volume are related to the raw material
Global Trade Item Number
Catalogue Number GTIN
1077341000 04022536095110
1077345000 04022536512495
1077349025 04022536095172