Kieselguhr

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Fisher Scientific Ireland

Kieselguhr

Code: F11413770

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Average lead time: 12-06-2026

€602.42 ex VAT

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Description

CAS: 61790-53-2 | O2Si | 60.08 g/mol Kieselguhr is used in used as a filtration aid, mild abrasive in products including metal polishes and toothpaste, absorbent for liquids, matting agent for coatings, reinforcing filler in plastics and rubber, anti-block in plastic films, porous support for chemical catalysts, cat litter, activator in blood clotting studies, a stabilizing component of dynamite, and a thermal insulator. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Key	Value
CAS	61790-53-2
Molecular Formula	O2Si
Molecular Weight (g/mol)	60.08
InChI Key	VYPSYNLAJGMNEJ-UHFFFAOYSA-N
PubChem CID	24261
ChEBI	CHEBI:30563
SMILES	O=[Si]=O
Melting Point	>1300Â°C (decomposition)
Color	Cream to White
Physical Form	Powder
Quantity	10 kg
Solubility Information	Insoluble in water.
IUPAC Name	silanedione
Odor	Odorless
Density	2.0 g/mL
Chemical Name or Material	Kieselguhr

U02I032
Q04F027
N22E015
Z04E033
I29U055

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Kieselguhr

Kieselguhr

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