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204358

Sigma-Aldrich

Sand, white quartz

≥99.995% trace metals basis

Synonyme(s) :

Quartz, Silicon dioxide

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About This Item

Formule linéaire :
SiO2
Numéro CAS:
14808-60-7
Poids moléculaire :
60.08
Numéro CE :
238-878-4
Numéro MDL:
MFCD00011232
Code UNSPSC :
12352300
ID de substance PubChem :
24852256
Nomenclature NACRES :
NA.23

Pureté

≥99.995% trace metals basis

Forme

powder

Application(s)

battery manufacturing

Chaîne SMILES 

O=[Si]=O

InChI

1S/O2Si/c1-3-2

Clé InChI

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

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Catégories apparentées

Autres remarques

May contain adsorbed H2O and CO2 which is removable by calcining at >900°C

Pictogrammes

Health hazard
GHS08

Mention d'avertissement

Danger

Mentions de danger

H372

Classification des risques

STOT RE 1 Inhalation

Organes cibles

Lungs

Code de la classe de stockage

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Clean Sand #4

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CLNSAND4

Clean Sand #4

Silicon dioxide −325 mesh, 99.5% trace metals basis

Sigma-Aldrich

342890

Silicon dioxide

Respirable alpha-quartz NIST® SRM® 1878b, quantitative X-ray powder diffraction standard

NIST1878B

Respirable alpha-quartz

Silicon dioxide ~99%, 0.5-10 μm (approx. 80% between 1-5 μm)

Sigma-Aldrich

S5631

Silicon dioxide

Sea sand extra pure

Supelco

1.07711

Sea sand

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Plasmonic resonances in metal nanoparticles are considered candidates for improved thin film Si photovoltaics. In periodic arrays the influence of collective modes can enhance the resonant properties of such arrays. We have investigated the use of periodic arrays of Al
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