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Carbonates and bicarbonates

Cesium bicarbonate

Also known as cesium hydrogen carbonate, Cesiumbicarbonate, cesium, hydrogen carbonate

CAS 15519-28-5Formula CHCsO3Molar mass 193.92 g/molEC 208-591-9
GHS signal word: Warning. Pictograms: Harmful or irritant 1 supplier listed
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Cesium bicarbonate chemical structure, CHCsO3, CAS 15519-28-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
15519-28-5
Formula
CHCsO3
Molar mass
193.92 g/mol
EC number
208-591-9
HS code
283699
Category
Carbonates and bicarbonates

What is Cesium bicarbonate?

Plain description, key identifiers and synonyms

Cesium bicarbonate is a chemical substance with the molecular formula CHCsO3 and a molar mass of 193.92 g/mol. Its CAS registry number is 15519-28-5. The IUPAC name is cesium hydrogen carbonate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
cesium hydrogen carbonate
CAS number
15519-28-5 CAS number cross-checkedOther or deprecated CAS: 29703-01-3
EC numbers
208-591-9, 239-554-5, 249-784-8
Molecular formula
CHCsO3
MDL number
MFCD00010961
InChIKey
ZMCUDHNSHCRDBT-UHFFFAOYSA-M
InChI
InChI=1S/CH2O3.Cs/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
SMILES (canonical and isomeric)
C(=O)(O)[O-].[Cs+]

Synonyms

  • cesium hydrogen carbonate
  • Cesiumbicarbonate
  • cesium, hydrogen carbonate
  • caesium bicarbonate
  • Cesium hydrogencarbonate
  • Carbonic acid, cesium salt
  • CESIUM BICARBONATE, PURE, 99.9per cent
  • CHCsO3
  • caesium hydrogen carbonate
  • Cesium hydrogencarbonate, 99.9%
  • CESIUM BICARBONATE99.99% (metals basis

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
193.92 g/molcalc.
Exact mass
193.898 Dacalc.
LogP (octanol/water)
-4.11calc.
Topological polar surface area
60.36 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
0calc.
Heavy atoms
5calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H319Causes serious eye irritation.
Precautionary statements (4)
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P337 + P317If eye irritation persists: Get medical help.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Cesium bicarbonate suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

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  • DQ Pure
    Indonesia ManufacturerUnclaimed profile
    Cesium bicarbonateGrade, purity and minimum order on request
    Price on request
    View

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Where suppliers are based

1 supplier in 1 country

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Cesium bicarbonate price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Cesium bicarbonate is traded under.

HS 2836.99Indicative HS code

Carbonates not elsewhere classified in heading 2836 and other than lithium or strontium

World exports in 2024
$992M
+2.4% vs 2023, imports $921M
2019 to 2024
Top exporters
  1. China31.0%
  2. Germany21.9%
  3. Poland11.4%
Top importers
  1. United States13.3%
  2. Poland4.9%
  3. Spain4.9%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Cesium bicarbonate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Cesium bicarbonate, based on the data on this page

What is Cesium bicarbonate?

Cesium bicarbonate is a chemical substance with the molecular formula CHCsO3 and a molar mass of 193.92 g/mol. Its CAS registry number is 15519-28-5. The IUPAC name is cesium hydrogen carbonate.

What is the CAS number of Cesium bicarbonate?

The CAS registry number of Cesium bicarbonate is 15519-28-5. Other or deprecated CAS numbers: 29703-01-3.

What is the molecular formula and weight of Cesium bicarbonate?

The molecular formula of Cesium bicarbonate is CHCsO3 and its molar mass is 193.92 g/mol.

Is Cesium bicarbonate hazardous?

Cesium bicarbonate carries the GHS signal word "Warning". Main hazards: causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Cesium bicarbonate?

Cesium bicarbonate is usually classified under HS code 283699 (Carbonates, peroxocarbonates (percarbonates), commercial ammonium carbonate containing…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Cesium bicarbonate?

CompoundList lists 1 supplier of Cesium bicarbonate in Indonesia. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Cesium bicarbonate?

Suppliers quote Cesium bicarbonate on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Cesium bicarbonate

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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