Alfa Aesar™ Silicon(IV) oxide, amorphous, nanopowder, 99.5% (metals basis)


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: 044782.36

SILICON(IV) OXIDE, AMORPHOUS 99.9%(METALS BASIS)50

UNSPSC: 12141911

Code: NEW

Additional Details:
Additional Details: CAS Number: 7631-86-9 Weight: 0.01000kg


Quantity 500g

Product Code. 11450051

Quantity Price
1 £ 514.21 / 500g
Estimated Shipment date
from Supplier 07-03-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Silicon (IV) oxide
CAS 7631-86-9
Name Note Amorphous
Molecular Formula SiOx, (x=1.2 to 1.6)
MDL Number MFCD00011232
Merck Index 14,8493

Specification

Chemical Name or Material Silicon (IV) oxide
TSCA TSCA
Odor Odorless
Name Note Amorphous
Particle Size 10 to 20nm APS
Physical Form Nanopowder
Assay 99.5%
Assay Percent Notes (metals basis)
Molecular Formula SiOx, (x=1.2 to 1.6)
MDL Number MFCD00011232
CAS 7631-86-9
Merck Index 14,8493
Boiling Point 2230°C
Melting Point 1710°C
pH 6
Quantity 500g
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H373
May cause damage to organs through prolonged or repeated exposure.
Health Hazard 3 GHS P Statement
P260-P314-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
Get medical advice/attention if you feel unwell.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Density 2.4g/mL
Safety and Handling

Warning

GHS H Statement
H373
May cause damage to organs through prolonged or repeated exposure.

GHS P Statement
P260-P314-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
Get medical advice/attention if you feel unwell.
Dispose of contents/container in accordance with local/regional/national/international regulations.