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Merck
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204358

Sigma-Aldrich

Sand, white quartz

≥99.995% trace metals basis

Sinónimos:

Quartz, Silicon dioxide

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About This Item

Fórmula lineal:
SiO2
Número de CAS:
14808-60-7
Peso molecular:
60.08
EC Number:
238-878-4
MDL number:
MFCD00011232
UNSPSC Code:
12352300
PubChem Substance ID:
24852256
NACRES:
NA.23

Quality Level

100

assay

≥99.995% trace metals basis

form

powder

application(s)

battery manufacturing

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

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Other Notes

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

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H372

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_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
MKCQ9945
MKCP6103
MKCM9691
MKCH6150
MKCF7965

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Clean Sand #4

Supelco

CLNSAND4

Clean Sand #4

Sand Standard, washed and dried

Supelco

SX0075

Sand

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

Sand Standard

Supelco

SX0070

Sand

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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