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107748 Silikagél 60 PF₂₅₄+₃₆₆

107748
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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
1077481000 Plastová flaša 1 kg
1077482500 Kovová nádoba 2.5 kg
Description
Catalogue Number107748
OverviewStandardized sorbents ensure reliable results every time. Our broad spectrum meets all kinds of needs. In TLC, silica gel 60 sorbent is considered the most versatile. Our assortment of silica gel 60 features different grades with particle sizes ranging from 5-40 µm: silica with a gypsum binder, silica with no foreign binder, and silica gel with a fluorescence indicator. We also offer high-quality aluminum oxide, cellulose microcrystalline, and kieselgur (also known as diatomaceous earth).
References
Product Information
CAS number7631-86-9
EC number231-545-4
Hill FormulaO₂Si
Chemical formulaSiO₂
Molar Mass60.08 g/mol
HS Code2811 22 00
Quality LevelMQ100
Applications
ApplicationSilica gel 60 PF₂₅₄+₃₆₆ for preparative layer chromatography. CAS No. 7631-86-9, EC Number 231-545-4.
Biological Information
Physicochemical Information
Melting Point1710 °C
pH value7 (100 g/l, H₂O, 20 °C) (kaša)
Bulk density200 - 800 kg/m3
Dimensions
Materials Information
Toxicological Information
LD 50 dermalLD50 Králik > 5000 mg/kg
Safety Information according to GHS
Storage class10 - 13 Iné kvapaliny a tuhé látky
WGKNWG neohrozuje vodné prostredie
Disposal32
Chromatografické zvyšky: agresívne, výbušné (napr. peroxidy) a jedovaté látky chromatografických vrstvách a sorbentoch sa pred zneškodnením musia eliminovaťvhodnými metódami (vypláchnutie, elúcia). Rozpúštadlá použité na elúciu je v mnohých prípadoch možné opäť použiť. Z väčších množstiev sorbentov (napr. z kolón) odstráňte rozpúšťadlá (filtráciou, vysušením) a zabaľte sorbenty do odolných plastových vreciek: nádoba I. TLC stojany a kolóny zneškodnite spolu s príslušnými odpadovými látkami (hliník, sklo, plasty): nádoba K.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageNoTempLimit
Packaging Information
Transport Information
Supplemental Information
Specifications
Appearanceconforms
pH-value (10 % suspension)6.5 - 7.5
Fe (Iron)≤ 0.02 %
Particle size90% ≤55 µm
Application testconforms
The data to the particle size are related to the pure Silica gel before additive addition.
Global Trade Item Number
Catalogue Number GTIN
1077481000 04022536095578
1077482500 04022536095585

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Categories

Analytics and Sample Preparation > Analytical Chromatography > Thin-Layer Chromatography (TLC) Products > Sorbents for Preparation of TLC Plates