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Merck
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Documentos Principais

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07-1090

Sigma-Aldrich

Diatomaceous earth non-washed

CP

Sinônimo(s):

Diatomaceous earth, Diatomaceous silica, Kieselguhr

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About This Item

Número CAS:
61790-53-2
Número MDL:
MFCD00132803
Código UNSPSC:
11101527
ID de substância PubChem:
329748349

grau

CP

forma

solid

disponibilidade

available only in Japan

cadeia de caracteres SMILES

O=[Si]=O

InChI

1S/O2Si/c1-3-2

chave InChI

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

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Aplicação

Highly insoluble, inert material for use as a filtration aid.

Pictogramas

Health hazard
GHS08

Palavra indicadora

Danger

Frases de perigo

H372

Declarações de precaução

P260 - P264 - P270 - P314 - P501

Classificações de perigo

STOT RE 1 Inhalation

Órgãos-alvo

Lungs

Código de classe de armazenamento

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

Classe de risco de água (WGK)

nwg

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type P2 (EN 143) respirator cartridges

Certificados de análise (COA)

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Manpreet Bariana et al.
International journal of pharmaceutics, 443(1-2), 230-241 (2013-01-05)
Diatomaceous earth (DE), or diatomite silica microparticles originated from fossilized diatoms are a potential substitute for its silica-based synthetic counterparts to address limitations in conventional drug delivery. This study presents the impact of engineered surface chemistry of DE microparticles on
James F Meadow et al.
Microbial ecology, 65(1), 171-179 (2012-08-29)
Geothermal influenced soils exert unique physical and chemical limitations on resident microbial communities but have received little attention in microbial ecology research. These environments offer a model system in which to investigate microbial community heterogeneity and a range of soil
Goran G Andrić et al.
Journal of economic entomology, 105(2), 670-678 (2012-05-23)
Insecticidal potential of natural zeolites and diatomaceous earths originating from Serbia against Sitophilus oryzae (L.) and Tribolium castaneum (Herbst) was evaluated. Two natural zeolite formulations (NZ and NZ Modified) were applied to wheat at rates of 0.50, 0.75, and 1.0
Trevor A Lambkin et al.
Journal of economic entomology, 105(3), 979-987 (2012-07-21)
Spinosad, diatomaceous earth, and cyfluthrin were assessed on two broiler farms at Gleneagle and Gatton in southeastern Queensland, Australia in 2004-2005 and 2007-2009, respectively to determine their effectiveness in controlling lesser mealworm, Alphitobius diaperinus (Panzer) (Coleoptera: Tenebrionidae). Insecticide treatments were
Tino Jaschinski et al.
Rapid communications in mass spectrometry : RCM, 27(1), 109-116 (2012-12-15)
Organic matrices are the state-of-the-art ionization mediators in Laser Desorption/Ionization Mass Spectrometry (LDI-MS). Despite improvements in understanding matrix chemistry, interfering matrix-related signals complicate the analysis. Surface-assisted LDI techniques like desorption/ionization on silicon (DIOS) or nanostructure initiator mass spectrometry (NIMS) provide
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