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Silica gel Orange
(42989879 | 112926-00-8)
CAS: | 112926-00-8 |
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Formule moléculaire: | SiO2 |
Masse moléculaire: | 60.08 |
Disponibilité: | En stock |
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Téléchargements: |
42989879-1kg | 1kg | £30.90 | |
Commande en vrac |
42989879-1kg | 1kg | €43.30 | |
Commande en vrac |
42989879-1kg | 1kg | $46.40 | |
Commande en vrac |
spécification
Certificat d'analyse
Détails du produit
Product Code | 42989879 | ||||
Product Name | Silica gel Orange | ||||
Categories | Analytical Reagents Diagnostic Raw Materials | ||||
CAS | 112926-00-8 | ||||
Molecular Formula | SiO2 | ||||
Molecular Weight | 60.08 | ||||
Storage Details | Ambient | ||||
Harmonised Tariff Code | 28112200 |
Spécifications du produit
Iron | <0.5% w/w | ||||
Particle Size | Medium 1.0-3.0mm, Coarse 3.0-6.0mm | ||||
Moisture | 3% max. at 145°C | ||||
Adsorption Capacity | H2O: 33% min. w/w (50% RH) | ||||
Colour Change | Orange: 10% w/w adsorption, Pale-Orange: 15% w/w adsorption, Pale-Yellow: 20% w/w adsorption | ||||
Appearance | White to orange powder or granules | ||||
pH (10% aqueous solution) | 1.8-2.2 | ||||
Pore Volume | 0.35-0.45ml/g | ||||
BET surface area | 600-800 m2/g | ||||
Silica SiO2 | Approx. 98% w/w | ||||
Humidity Indicator | Approx. 0.4% w/w |
Informations sur la sécurité
Pictograms |
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Signal word | none | ||||
Hazard statements |
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Precautionary statements |
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