Advanced Search



Barium carbonate

SIGALD/237108 - ACS reagent, ≥99%

Synonym: Witherite

CAS Number: 513-77-9
Empirical Formula (Hill Notation): CBaO3
Molecular Weight: 197.34
EC Number: 208-167-3
MDL Number: MFCD00003448
Linear Formula: BaCO3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-237108-500G 500 g
 $199.00
1/EA		 Add To Favorites
45-237108-2.5KG 2.5 kg
 $774.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 237108-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 237108-2.5KG

 

anion traces chloride (Cl-): ≤0.002%
  S2-: ≤0.001%
assay ≥99%
  99.0-101.0% (ACS specification)
cation traces Ca: ≤0.05%
  Fe: ≤0.002%
  heavy metals (as Pb): ≤0.001%
  K: ≤0.005%
  Na: ≤0.02%
  Sr: ≤0.7%
form powder or chunks
grade ACS reagent
impurities ≤0.002 meq/g water-soluble titr. base
  ≤0.005% oxidizers
  ≤0.015% insol. dil. HCl
InChI 1S/CH2O3.Ba/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
InChI key AYJRCSIUFZENHW-UHFFFAOYSA-L
pH 6.8 (37 °C, 3.67 g/L)
Quality Level 200 
SMILES string [Ba++].[O-]C([O-])=O
Application: Barium carbonate is used:
• In the preparation of barium titanate using a mixture of BaCO3 and titania (TiO2) by solid-state reaction.
• As an additive in the preparation of NBC (neodymium – barium –copper) ceramics.
General description: Barium carbonate (BaCO3) is an important alkaline-earth metal material in the production of barium salts, barium ferrite, pigments, ceramics, optical glass, and electric condensers. Additionally, it serves as a precursor to produce superconductors and ceramic materials.
Packaging: 2.5 kg in poly bottle
Packaging: 500 g in poly bottle
Symbol GHS07  GHS07
Signal word Warning
Hazard statements H302
Precautionary statements P264 - P270 - P301 + P312 + P330 - P501
Hazard Codes Xn
Risk Statements 22
Safety Statements 24/25
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥99%; 99.0-101.0% (ACS specification)
UNSPSC 12352302

The following items have been added to your cart:

Choose a favorite list for this item:
Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Tariffs & Effects on Pricing

Tariff note: As we navigate the current environment of tariff surcharges and mid-year manufacturer price increases, we want to keep you informed. While we have avoided making specific decisions thus far, we anticipate that we will be forced to implement a cost adjustment policy to offset the fees we have already been absorbing. We are committed to transparency and moderation in this process.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top