MERCK 107754 Silica gel 60 extra pure for column chromatography 0.063 - 0.200 mm (70 - 230 mesh ASTM). Silica gel 60 CAS No. 7631-86-9, EC Number 231-545-4

MERCK 107754 Silica gel 60 extra pure for column chromatography 0.063 - 0.200 mm (70 - 230 mesh ASTM). Silica gel 60 CAS No. 7631-86-9, EC Number 231-545-4

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Stok Kodu
107754.1000
Kategori
Kimyasallar
Marka
Merck Millipore
Havale
18.036,59 TL (%5,00 havale indirimi)
* 2.026,11 TL den başlayan taksitlerle!!
18.985,88 TL KDV DAHİL
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Ürün Bilgisi
Taksit Seçenekleri
Önerileriniz
Ürün Bilgisi
Description
Catalogue Number 107754
Product Information
CAS number 7631-86-9
EC number 231-545-4
Hill Formula O₂Si
Chemical formula SiO₂
Molar Mass 60.08 g/mol
HS Code 2811 22 00
Applications
Application Silica gel 60 extra pure for column chromatography 0.063 - 0.200 mm (70 - 230 mesh ASTM). Silica gel 60 CAS No. 7631-86-9, EC Number 231-545-4.
Physicochemical Information
Boiling point 2230 °C (1013 hPa)
Melting Point 1710 °C
pH value 7 (100 g/l, H₂O, 20 °C) (slurry)
Bulk density 200 - 1430 kg/m3
Safety Information according to GHS
Precautionary Statement(s) P260: Do not breathe dust.
Storage class 10 - 13 Other liquids and solids
WGK NWG not water endangering
Disposal 32
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
S Phrase S 22
Do not breathe dust.
Storage and Shipping Information
Storage Storage temperature: no restrictions.
Specifications
pH-value (10 % suspension) 6.0 - 7.5
Chloride (Cl) ≤ 0.008 %
Sulphate (SO₄) ≤ 0.003 %
Cd (Cadmium) ≤ 0.0005 %
Cu (Copper) ≤ 0.0005 %
Fe (Iron) ≤ 0.002 %
Pb (Lead) ≤ 0.0005 %
Zn (Zinc) ≤ 0.0005 %
Flow time < 60 s / 10 cm
Particle size 90% between 0.063-0.200 mm
Loss on drying (150 °C) ≤ 7.0 %
UV absorption (Dichloro methane extract) conforms
Taksit Seçenekleri
Önerileriniz
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MERCK 107754 Silica gel 60 extra pure for column chromatography 0.063 - 0.200 mm (70 - 230 mesh ASTM). Silica gel 60 CAS No. 7631-86-9, EC Number 231-545-4 Silica gel 60 extra pure for column chromatography 0.063 - 0.200 mm, MERCK 107754.1000 1 kg AMBALAJ SENTEZLAB, SENTEZ, merck 107754, 107754, merck Silica gel 60 extra pure, merck Silica gel 60 extra pure 107754, Silica gel 60 extra pure, CAS No. 7631-86-9 107754.1000
MERCK 107754 Silica gel 60 extra pure for column chromatography 0.063 - 0.200 mm (70 - 230 mesh ASTM). Silica gel 60 CAS No. 7631-86-9, EC Number 231-545-4

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