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420816 Aldrich

LUDOX® HS-40 colloidal silica

40 wt. % suspension in H2O

Synonym: Silica preparation

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Properties

Related Categories Chemical Synthesis, Reagents, Silica Gel, Solid Supported Synthesis, Specialty Synthesis More...
description   colloidal
InChI Key   VYPSYNLAJGMNEJ-UHFFFAOYSA-N
concentration   40 wt. % suspension in H2O
surface area   ~220 m2/g
pH   9.8
density   1.3 g/mL at 25 °C

Description

Application

sodium stabilizing counterion

Packaging

1, 4 L in poly bottle

18 L in VerSA-Flow™

General description

Contains ~250ppm of total biocides (5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-2H-isothiazol-3-one (3:1))

Legal Information

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

Price and Availability


Laboratory Gloves
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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