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101907 Silica gel

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101907
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
7631-86-9231-545-4O₂Si60.08 g/mol

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1019071000
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      Botol plastik 1 kg
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      1019075000
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          Drum plastik 5 kg
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          Description
          Catalogue Number101907
          References
          Product Information
          CAS number7631-86-9
          EC number231-545-4
          Hill FormulaO₂Si
          Molar Mass60.08 g/mol
          HS Code2811 22 30
          Quality LevelMQ200
          Applications
          Biological Information
          Physicochemical Information
          Melting Point1710 °C
          pH value5 - 8 (100 g/l, H₂O, 20 °C) (bubur)
          Bulk density750 - 800 kg/m3
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 dermalLD50 Kelinci > 5000 mg/kg
          Safety Information according to GHS
          Storage class10 - 13 Cairan dan padatan lain
          WGKNWG tidak berbahaya untuk air
          Disposal32
          Residu dari pekerjaan kromatografi, senyawa agresif atau toksik pada lapisan atau agen penyerap harus dihilangkan dengan metode yang tepat (cuci atau elusi) sebelum dibuang. Pelarut bekas yang digunakan harus diperlakukan dan dibuang menurut satu dari metode diatas. Fasa diam atau penyerap (dari kolom) dalam jumlah yang besar akan dibebaskan dari pelarut (dihisap atau dikeringkan) dan dikemas dalam tas plastik kedap: Kategori I. Pendukung KLT dan kolom akan dibuang bersamaan dengan pembuangan yang relevan (Aluminium, gelas, plastik) : Kategori K.
          Safety Information
          Product Usage Statements
          Storage and Shipping Information
          StorageSimpan pada +15°C hingga +25°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Bulk densityabout 70
          Loss on drying (180 °C)≤ 2.0 %
          Water absorption capacity (24 hrs.,80 % relative humidity)≥ 25.0 %
          Global Trade Item Number
          Catalogue Number GTIN
          1019071000 04022536735818
          1019075000 04022536735825