Skip to Content
Merck

1.02693

Celite® 545 Diatomaceous Earth

particle size 0.02-0.1 mm

Synonym(s):

Celite® 545

Sign In to View Organizational & Contract Pricing.

Select a Size



About This Item

CAS Number:
UNSPSC Code:
11101527
EC Index Number:
272-489-0
NACRES:
NB.21
MDL number:

Product Name

Celite® 545, particle size 0.02-0.1 mm

SMILES string

[Li]CCCC

InChI

1S/C4H9.Li/c1-3-4-2;/h1,3-4H2,2H3;

InChI key

MZRVEZGGRBJDDB-UHFFFAOYSA-N

pH

10 (20 °C, 100 g/L in H2O)

mp

>450 °C

density

2.36 g/cm3 at 20 °C

bulk density

300 kg/m3

storage temp.

no temp limit

Quality Level

Looking for similar products? Visit Product Comparison Guide

Analysis Note

Identity: passes test
Loss on ignition (600 °C): ≤ 0.5 %
Particle size (< 0.1 mm): ≥ 60 %

Legal Information

Celite is a registered trademark of Imerys Minerals California, Inc.

pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

STOT RE 1 Inhalation

target_organs

Lungs

Storage Class

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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