Hydrophobic pyrogenic silica
(90028614 | 67762-90-7)

CAS: 67762-90-7
Molekularformel: N/A
Molekulargewicht: N/A
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Hydrophobic pyrogenic silica Chemische Struktur

90028614-100g 100g £30.90
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90028614-100g 100g $46.40
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Sicherheitsdatenblatt
Analysezertifikat

Produktbeschreibung
Product Code 90028614
Product Name Hydrophobic pyrogenic silica
Categories Analytical Reagents Building Blocks Inorganic Chemicals Research Organics & Inorganics
CAS 67762-90-7
Molecular Formula N/A
Molecular Weight N/A
Storage Details Ambient
Harmonised Tariff Code 3910000090

Produktspezifikation
pH 4-6 (in 4% dispersion)
Loss on Drying 2 hours at 105.C <0.5%
SiO2 Content >99.8% (based on ignited material)
Carbon Content 3.5.5%
Appearance White powder
Specific Surface Area(BET) 80-120 m2/g
Tamped density (g/l) around 60

Sicherheitsinformation
Pictograms
Danger to Health
Signal word warning
Hazard statements
  • H373: May cause damage to organs through prolonged or repeated exposure
Precautionary statements
  • P260: Do not breathe dust/fume/gas/mist/vapours

  • P284: Wear respiratory protection

  • P302+352: IF ON SKIN: Wash with soap and water

  • P304+340: IF INHALED: Remove victim to fresh air & keep at rest in a position comfortable for breathing

  • P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

  • P308+313: IF exposed or concerned: Get medical advice/attention