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Merck
CN

CX0574

Celite® 545

Synonym(s):

Diatomaceous Earth, DE

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About This Item

UNSPSC Code:
41116107
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form

powder

color

off-white

shipped in

ambient

storage temp.

room temp

General description

Celite® 545 is a flux calcined diatomaceous earth with medium permeability applicable as filter aid for rapid filtration in aqueous solution. It is also suitable for highly viscous liquids such as casein, pectin, adhesives, greases, waxes and tars, syrups and synthetic resins.

Application

Celite® 545 can be used as a clarifying agent to break or mitigate colloids in the turbid solution. It is also used as a short filtration pad to remove unreacted inorganic salts present in the reaction mixture before the chromatographic separation of dissolved compounds.

Analysis Note

Color: Off-white
Form: Powder

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

Regulatory Information

新产品

This item has



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’.

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Industrial clarification of wheat-based distillers? solubles and thin stillage
Ratanapariyanuch K, et al.
Industrial Crops and Products, 109, 828-835 (2017)
Preparation of phenols by phthaloyl peroxide-mediated oxidation of arenes
Yuan Changxia, et al.
Nature Protocols, 9(11), 2624-2629 (2014)



Global Trade Item Number

SKUGTIN
CX0574-104061839417328
CX0574-304061839417335
CX0574-704061839417342