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Diatomaceous earth

SIGALD/392545

Synonym: Diatomaceous earth, flux-calcined

CAS Number: 68855-54-9
MDL Number: MFCD00132803
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-392545-1KG 1 kg
 $84.00
1/EA		 Add To Favorites
45-392545-5KG 5 kg
 $300.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 392545-1KG

 

form powder
InChI 1S/O2Si/c1-3-2
InChI key VYPSYNLAJGMNEJ-UHFFFAOYSA-N
particle size 150 mesh (<=12%, Tyler sieve retain)
Quality Level 100 
SMILES string O=[Si]=O
Application: Diatomaceous earth may be used as an adsorbent for column chromatography.
It may be used in the synthesis of the following:
• Chitosan modified DE for the abstraction of humic acid from raw water.
• High purity solar grade silicon (SOG-Si).
• Porous silica ceramics.
• Diatomite-based composite with enhanced sorption characteristics.
General description: Diatomaceous earth is natural amorphous silica formed from the fossilized skeletons of diatoms. It has high water and oil absorption ability. The potential toxicity of different samples of DE has been assessed.
Packaging: 1 kg in poly bottle
Packaging: 5 kg in poly drum
Symbol GHS08  GHS08
Signal word Danger
Hazard statements H372
Precautionary statements P260 - P264 - P270 - P314 - P501
Hazard Codes Xn
Risk Statements 48/20
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
UNSPSC 11101527

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