Merck
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342858

Sigma-Aldrich

Silicon dioxide

fused (pieces), 4 mm, 99.99% trace metals basis

Synonym(s):
Quartz, Silica, Cristobalite, Sand
Linear Formula:
SiO2
CAS Number:
Molecular Weight:
60.08
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.23

Nível de qualidade

100

teor

99.99% trace metals basis

forma

fused (pieces)

índice de refração

n20/D 1.544 (lit.)

tamanho de partícula

4 mm

pf

1610 °C (lit.)

densidade

2.6 g/mL at 25 °C (lit.)

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

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Aplicação

Suitable for vacuum deposition.

Embalagem

25 g in poly bottle

Pictogramas

Exclamation markHealth hazard

Palavra indicadora

Warning

Frases de perigo

Declarações de precaução

Classificações de perigo

Eye Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3

Órgãos-alvo

Lungs, Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

WGK

nwg

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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