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Palladium on calcium carbonate - moistened with water, 5% Pd basis (based on dry substance),unreduced, high purity , CAS No.7440-05-3

  • moistened with water, 5% Pd basis (based on dry substance),unreduced
Item Number
P140180
Grouped product items
SKUSizeAvailabilityPrice Qty
P140180-5g
5g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$110.90
P140180-25g
25g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$499.90
P140180-100g
100g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,830.90
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Basic Description

Synonyms7440-05-3|Palladium|Pd|Palladium Black|Palladium on carbon|paladio|Palladium, element|Palladium powder|46Pd|Palladium on barium sulfate|Palladium on calcium carbonate|Palladium on alumina|Palladium, elemental|5TWQ1V240M|CHEBI:33363|Pd/C|HSDB 6768|METALLIC
Specifications & Puritymoistened with water, 5% Pd basis (based on dry substance),unreduced
Storage TempArgon charged
Shipped InNormal
Product Description

Usually used as catalyst for aqueous Heck coupling and hydroarylation,reduction reactions,hydrogenation reactions.

Application：

Palladium on calcium carbonate (Pd/CaCO3) can be used as a green catalyst for a variety of applications such as:
formation of an efficient catalytic system for Heck coupling reaction and hydroarylation reaction
synthesis of Lindlar catalyst for selective hydrogenation of alkynes
a catalytic reservoir in Miyaura-Suzuki cross-coupling reactions
Stille cross-coupling reactions

Names and Identifiers

IUPAC Name palladium
INCHI InChI=1S/Pd
InChi Key KDLHZDBZIXYQEI-UHFFFAOYSA-N
Canonical SMILES [Pd]
Isomeric SMILES [Pd]
WGK Germany nwg
PubChem CID 23938
UN Number 3089
Molecular Weight 106.42

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section

7 results found

Lot NumberCertificate TypeDateItem
H2420357Certificate of AnalysisAug 09, 2024 P140180
H2420358Certificate of AnalysisAug 09, 2024 P140180
H2420359Certificate of AnalysisAug 09, 2024 P140180
H2420360Certificate of AnalysisAug 09, 2024 P140180
H2420361Certificate of AnalysisAug 09, 2024 P140180
H2420371Certificate of AnalysisAug 09, 2024 P140180
A2309410Certificate of AnalysisJan 16, 2023 P140180

Chemical and Physical Properties

SolubilityInsoluble in water.
SensitivityAir Sensitive

Safety and Hazards(GHS)

Pictogram(s) GHS07
Signal Warning
Hazard Statements

H315:Causes skin irritation

H319:Causes serious eye irritation

H335:May cause respiratory irritation

H413:May cause long lasting harmful effects to aquatic life

H228:Flammable solid

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P273:Avoid release to the environment.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P370+P378:In case of fire: Use ... to extinguish.

P210:Keep away from heat, hot surface, sparks, open flames and other ignition sources. - No smoking.

P302+P352:IF ON SKIN: wash with plenty of water.

P321:Specific treatment (see ... on this label).

P405:Store locked up.

P501:Dispose of contents/container to ...

P240:Ground/bond container and receiving equipment.

P264:Wash hands [and …] thoroughly after handling.

P271:Use only outdoors or in a well-ventilated area.

P241:Use explosion-proof [electrical/ventilating/lighting/.../] equipment.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P403+P233:Store in a well-ventilated place. Keep container tightly closed.

P362+P364:Take off contaminated clothing and wash it before reuse.

P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes.

P337+P317:If eye irritation persists: Get medical help.

P332+P317:If skin irritation occurs: Get medical help.

P319:Get medical help if you feel unwell.

WGK Germany nwg
Class 4.1
Merck Index 6989

Related Documents

 SDS

 Specification Sheet

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Solution Calculators

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