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420808

Sigma-Aldrich

LUDOX® LS colloidal silica

30 wt. % suspension in H2O

Sinônimo(s):
Silica preparation
Fórmula linear:
SiO2
Número CAS:
Peso molecular:
60.08
Número MDL:
ID de substância PubChem:
NACRES:
NA.22

Nível de qualidade

100

descrição

colloidal

concentração

30 wt. % suspension in H2O

área da superfície

~215 m2/g

pH

8.2

densidade

1.21 g/mL at 25 °C

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

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Embalagem

1, 4 L in poly bottle

Aplicação

sodium stabilizing counterion

Informações legais

LUDOX is a registered trademark of W.R. Grace & Co.-Conn.
LUDOX is a registered trademark of W.R. Grace & Co.-Conn.

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Aquatic Chronic 3 - Skin Sens. 1

Código de classe de armazenamento

12 - Non Combustible Liquids

WGK

WGK 2

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificado de análise

Certificado de origem

C J Horwell et al.
Environmental research, 127, 63-73 (2013-11-26)
The six week eruption of Eyjafjallajökull volcano in 2010 produced heavy ash fall in a sparsely populated area of southern and south eastern Iceland and disrupted European commercial flights for at least 6 days. We adopted a protocol for the
Yang Ding et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(25), 10123-10128 (2013-06-05)
Undulatory locomotion, a gait in which thrust is produced in the opposite direction of a traveling wave of body bending, is a common mode of propulsion used by animals in fluids, on land, and even within sand. As such, it
Arianne Soliven et al.
Journal of chromatography. A, 1351, 56-60 (2014-06-08)
Analytical scale active flow technology first generation silica monolithic columns kitted out in curtain flow mode of operation were studied for the first time. A series of tests were undertaken assessing the column efficiency, peak asymmetry and detection sensitivity. Two
Andrea F G Gargano et al.
Journal of chromatography. A, 1351, 70-81 (2014-06-05)
Mucin glycoproteins belong to a class of high molecular weight, heavy glycosylated, proteins that together with water, salts and lipids constitute mucous secretions. Particular disease states (e.g. obstructive chronic bronchitis and ovarian tumor) are known to modify the composition and
Sander Deridder et al.
Journal of chromatography. A, 1351, 46-55 (2014-06-10)
Effective medium theory (EMT) expressions for the B-term band broadening in monolithic silica columns are presented at the whole-column as well as at the mesoporous skeleton level. Given the bi-continuous nature of the monolithic medium, regular as well as inverse

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