83340
Sand, white quartz
purum p.a., powder
Synonym(s):
Quartz, Silicon dioxide
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
SiO2
CAS Number:
Molecular Weight:
60.08
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
238-878-4
MDL number:
grade
purum p.a.
Quality Level
form
powder
loss
≤0.3% loss on ignition, 900 °C
particle size
>230 mesh
anion traces
chloride (Cl-): ≤50 mg/kg
cation traces
Ca: ≤200 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤200 mg/kg, K: ≤1000 mg/kg, Na: ≤150 mg/kg, Ni: ≤50 mg/kg, Pb: ≤100 mg/kg, Zn: ≤50 mg/kg
SMILES string
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
General description
The product is sand, white quartz (SiO2). Its reaction with alkaline NaNO3 solutions containing dissolved Al at 89°C has been investigated.
Application
Sand, white quartz (quartz) has been employed as a solid sample to evaluate the pore-volume variations during fluid-rock interaction experiments.
Analysis Note
metal and chloride traces refer to acid-soluble parts
Still not finding the right product?
Explore all of our products under Sand, white quartz
signalword
Danger
hcodes
Hazard Classifications
STOT RE 1 Inhalation
target_organs
Lungs
Storage Class
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Pore-volume alteration measurements to evaluate scale formation during solid-fluid interactions.
Moola P, et al.
Mineralogical Magazine, 78(6), 1399-1403 (2014)
B R Bickmore et al.
Environmental science & technology, 35(22), 4481-4486 (2002-01-05)
Caustic NaNO3 solutions containing dissolved Al were reacted with quartz sand at 89 degrees C to simulate possible reactions between leaked nuclear waste and primary subsurface minerals at the U.S. Department of Energy's Hanford site in Washington. Nitrate-cancrinite began to
G Cappelletti et al.
Environmental science and pollution research international, 22(22), 17733-17743 (2015-07-15)
In order to avoid both natural and artificial stone decay, mainly due to the interaction with atmospheric pollutants (both gases such as NOx and SO2 and particulate matter), polymeric materials have been widely studied as protective coatings enable to limit
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 83340-1KG | 04061833005569 |
| 83340-5KG | 04061835563968 |