C

Cesium carbonate

IUPAC: dicesium;carbonate

Cs2CO3 Bases & Alkalis CAS 534-17-8
Expert Written | Fact Checked | Sources Cited | AllChemicals Editorial Team
Quick Reference
Formula / NotationCs2CO3
CAS Number534-17-8
Molecular Weight325.820
AppearanceHighly deliquescent solid; [Merck Index] White odorless powder or granules; Hygroscopic; [Alfa Aesar MSDS]
Also Known Asdicesium;carbonate; 534-17-8; Dicesium carbonate; QQI20A14P4; NSC-112218; RefChem:575247; 208-591-9; 249-784-8; Caesium carbonate; cesiumcarbonate
CategoryBases & Alkalis

What is Cesium carbonate?

Cesium carbonate (Cs2CO3) is a base or alkali that appears as Highly deliquescent solid; [Merck Index] White odorless powder or granules; Hygroscopic; [Alfa Aesar MSDS]. It has a molecular weight of 325.820 g/mol. Its IUPAC name is dicesium;carbonate.

Formula & Notation

Cs2CO3

IUPAC Name: dicesium;carbonate

Other Names / Synonyms: dicesium;carbonate; 534-17-8; Dicesium carbonate; QQI20A14P4; NSC-112218; RefChem:575247; 208-591-9; 249-784-8; Caesium carbonate; cesiumcarbonate

Properties & Characteristics

Appearance: Highly deliquescent solid; [Merck Index] White odorless powder or granules; Hygroscopic; [Alfa Aesar MSDS]. Molecular formula: CCs2O3. Molecular weight: 325.820 g/mol.

Physical Data

PropertyValue
Molecular Weight325.820
AppearanceHighly deliquescent solid; [Merck Index] White odorless powder or granules; Hygroscopic; [Alfa Aesar MSDS]

Uses & Applications

Used in chemical manufacturing, pH adjustment, saponification, water treatment, and as a laboratory reagent.

Safety Information

Corrosive or irritant. Causes burns to skin and eyes. Store away from acids. Wear protective gloves and goggles. Consult SDS before use.

Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.

Key Facts

Term Cesium carbonate
Formula Cs2CO3
CAS Number 534-17-8
Molecular Weight 325.820
Category Bases & Alkalis
Synonyms dicesium;carbonate; 534-17-8; Dicesium carbonate; QQI20A14P4; NSC-112218; RefChem:575247; 208-591-9; 249-784-8; Caesium carbonate; cesiumcarbonate

Frequently Asked Questions

Cesium carbonate (Cs2CO3) is a base or alkali that appears as Highly deliquescent solid; [Merck Index] White odorless powder or granules; Hygroscopic; [Alfa Aesar MSDS]. It has a molecular weight of 325.820 g/mol. Its IUPAC name is dicesium;carbonate.

More "C" Terms

View all "C" terms →
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Editorial standards: Chemical data is sourced from peer-reviewed literature, CAS Registry, NIST WebBook, and PubChem. Safety information reflects guidance from OSHA, ECHA, and IAEA. For educational purposes only — always consult official SDS documentation and qualified professionals before handling chemicals.