Barium sulphate micropowder, APS 100 nm, IP/B… 7727-43-7

Name: Barium sulphate micropowder, APS 100 nm, IP/BP/USP/EP/Ph. Eur.
Brand: Vaqora Chemicals
SKU: VQ-047097

About Barium sulphate micropowder, APS 100 nm, IP/BP/USP/EP/Ph. Eur.

Vaqora Chemicals supplies Barium sulphate micropowder, APS 100 nm (IP/BP/USP/EP/Ph. Eur. / AR grade), an alkaline earth compound registered under CAS number 7727-43-7. Formula BaO4S, molecular weight 233.39 g/mol. The IUPAC name is barium(2+) sulfate. Common synonyms include Barium sulphate and Blanc fixe.

The product is provided as a powder. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span analytical determinations and materials research. It is used across academic and industrial research.

We offer Barium sulphate micropowder, APS 100 nm in 500 g and 50 kg packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Analytical determinations
Materials research

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Barium sulphate micropowder, APS 100 nm, IP/BP/USP/EP/Ph. Eur.
Catalogue No.	VQ-047097
CAS Number	7727-43-7
IUPAC name	barium(2+) sulfate
Molecular formula	BaO₄S
Molecular weight	233.39 g/mol
Exact mass	233.857
Grade	IP/BP/USP/EP/Ph. Eur. / AR
HSN code	28332700
InChIKey	TZCXTZWJZNENPQ-UHFFFAOYSA-L
SMILES	[O-]S(=O)(=O)[O-].[Ba+2]
PubChem CID	24414

Physical properties
Physical form	Powder
H-bond donors / acceptors	0 / 4
TPSA	88.6 Å²
Synonyms	Barium sulphate, Blanc fixe, Enamel White, Readi-CAT, Liquibarine, Topcontral, Bakontal, Baridol, Baryxine, Finemeal, Neobalgin, Liquid E-Z-Paque

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H332Harmful if inhaled

Precautionary statements: P261, P264, P270, P271, P301 + P317, P304 + P340, P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7727-43-7

Barium sulphate micropowder, APS 100 nm, 99.9%

CAS: 7727-43-7
Formula: BaO₄S
MW: 233.39 g/mol

VQ-014310

IP

Barium sulphate micropowder, APS 100 nm, IP

CAS: 7727-43-7
Formula: BaO₄S
MW: 233.39 g/mol

VQ-045701

Barium sulphate nanopowder, APS 1-5 μm, 99%

CAS: 7727-43-7
Formula: BaO₄S
MW: 233.39 g/mol

VQ-017438

Extra Pure

Barium sulphate, 97%

CAS: 7727-43-7
Formula: BaO₄S
MW: 233.39 g/mol

VQ-014311

Barium sulphate, 99.998%

CAS: 7727-43-7
Formula: BaO₄S
MW: 233.39 g/mol

VQ-014313

Puriss

Barium sulphate, 99%

CAS: 7727-43-7
Formula: BaO₄S
MW: 233.39 g/mol

VQ-014312

AR

Barium sulphate, GR 98%+

CAS: 7727-43-7
Formula: BaO₄S
MW: 233.39 g/mol

VQ-014314

Frequently asked questions

What is the CAS number of Barium sulphate micropowder, APS 100 nm, IP/BP/USP/EP/Ph. Eur.?

The CAS Registry Number of Barium sulphate micropowder, APS 100 nm, IP/BP/USP/EP/Ph. Eur. is 7727-43-7. It is also known as Barium sulphate, Blanc fixe, Enamel White.

What is the molecular formula and molecular weight of Barium sulphate micropowder, APS 100 nm, IP/BP/USP/EP/Ph. Eur.?

Barium sulphate micropowder, APS 100 nm, IP/BP/USP/EP/Ph. Eur. has the molecular formula BaO4S and a molecular weight of 233.39 g/mol. Its IUPAC name is barium(2+) sulfate.

Which grade and pack sizes of Barium sulphate micropowder, APS 100 nm, IP/BP/USP/EP/Ph. Eur. can I order?

We supply Barium sulphate micropowder, APS 100 nm, IP/BP/USP/EP/Ph. Eur. in IP/BP/USP/EP/Ph. Eur. / AR grade, in 500 g, 50 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Barium sulphate micropowder, APS 100 nm, IP/BP/USP/EP/Ph. Eur.?

Yes. Every lot of Barium sulphate micropowder, APS 100 nm, IP/BP/USP/EP/Ph. Eur. is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Barium sulphate micropowder, APS 100 nm, IP/BP/USP/EP/Ph. Eur. be shipped internationally?

Yes. Barium sulphate micropowder, APS 100 nm, IP/BP/USP/EP/Ph. Eur. is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.