MilliporeSigma
  • 420891
All Photos(1)

420891

Sigma-Aldrich

LUDOX® CL-X colloidal silica

45 wt. % suspension in H2O

Synonym(s):
Silica preparation
Linear Formula:
SiO2
CAS Number:
Molecular Weight:
60.08
MDL number:
PubChem Substance ID:

description

colloidal

Quality Level

form

suspension

contains

sodium-stabilizing counterion

concentration

45 wt. % suspension in H2O

impurities

7% ethylene glycol

surface area

~130 m2/g

pH

9.1

density

1.36 g/mL at 25 °C

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

1 of 4

This Item
420883420808420786
description

colloidal

description

colloidal

description

colloidal

description

colloidal

form

suspension

form

suspension

form

viscous liquid

form

liquid

contains

sodium-stabilizing counterion

contains

-

contains

-

contains

-

concentration

45 wt. % suspension in H2O

concentration

30 wt. % suspension in H2O

concentration

30 wt. % suspension in H2O

concentration

40 wt. % suspension in H2O

impurities

7% ethylene glycol

impurities

-

impurities

-

impurities

-

surface area

~130 m2/g

surface area

~230 m2/g

surface area

~215 m2/g

surface area

~140 m2/g

Legal Information

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

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service