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Silicic acid

Catalog No. SILAW Name Sigma Aldrich
CAS Number 7699-41-4 Website http://www.sigmaaldrich.com
M. F. H2O3Si Telephone 1-800-521-8956
M. W. 78.09958 Fax
Purity Email
Storage Chembase ID: 102733

SYNONYMS

Title
硅酸
IUPAC name
dihydroxysilanone
IUPAC Traditional name
dihydroxysilanone

DATABASE IDS

MDL Number MFCD00054122
EC Number 231-716-3
CAS Number 7699-41-4
PubChem SID 24899866

PROPERTIES

Particle Size 200-400 mesh (38 - 75 μm)
Suitability suitable for column chromatography
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H319-H335
European Hazard Symbols Irritant Irritant (Xi)
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37
RTECS VV8850000
Safety Statements 22-26-36
German water hazard class 3

DETAILS

Description (English)
Preparation Note
Acid-washed.
Application
Silicic acid is used in protein chromatography. Silicic acid has been used in a study to demonstrate the anti-biofilm potential of a glycolipid surfactant produced by a tropical marine strain of Serratia marcescens. Silicic acid has also been used to study the antioxidant activity of fresh and processed Jalape?o and Serrano peppers.

REFERENCES