Barium sulphate micropowder, APS 100 nm, 99.9% 7727-43-7

Name: Barium sulphate micropowder, APS 100 nm, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-014310

About Barium sulphate micropowder, APS 100 nm, 99.9%

Vaqora Chemicals supplies Barium sulphate micropowder, APS 100 nm, an alkaline earth compound registered under CAS number 7727-43-7, specified at 99.9% purity. Its molecular formula is BaO4S and its molecular weight is 233.39 g/mol. The IUPAC name is barium(2+) sulfate. Alternative names: Baryte and Barium sulfate.

It is supplied as a white powder. Reported physical data include a density of 4.49 g/cm3. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

Key uses span dyes and pigments manufacture and paints, coatings and inks. Our customers for this product work in academic and industrial research.

Standard pack sizes are 100 g, 500 g and 5 x 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Dyes & pigments manufacture
Paints, coatings & inks

Industries

Specifications & identifiers

Chemical identifiers
Product name	Barium sulphate micropowder, APS 100 nm, 99.9%
Catalogue No.	VQ-014310
CAS Number	7727-43-7
IUPAC name	barium(2+) sulfate
Molecular formula	BaO₄S
Molecular weight	233.39 g/mol
Exact mass	233.857
Purity / assay	99.9%
HSN code	28332700
InChIKey	TZCXTZWJZNENPQ-UHFFFAOYSA-L
SMILES	[O-]S(=O)(=O)[O-].[Ba+2]
PubChem CID	24414

Physical properties
Physical form	Powder
Appearance	White powder
Density	4.49 g/cm3
H-bond donors / acceptors	0 / 4
TPSA	88.6 Å²
Synonyms	Baryte, Barium sulfate, Barium sulphate, Blanc fixe, Enamel White, Readi-CAT, Liquibarine, Topcontral, Bakontal, Baridol, Baryxine, Finemeal

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

IP

Barium sulphate micropowder, APS 100 nm, IP

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

VQ-045701

IP/BP/USP/EP/Ph. Eur.…

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

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

VQ-047097

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, 99.9%?

The CAS Registry Number of Barium sulphate micropowder, APS 100 nm, 99.9% is 7727-43-7. It is also known as Baryte, Barium sulfate, Barium sulphate.

What is the molecular formula and molecular weight of Barium sulphate micropowder, APS 100 nm, 99.9%?

Barium sulphate micropowder, APS 100 nm, 99.9% 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, 99.9% can I order?

We supply Barium sulphate micropowder, APS 100 nm, 99.9% in (99.9%) grade, in 100 g, 500 g, 5 x 1 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, 99.9%?

Yes. Every lot of Barium sulphate micropowder, APS 100 nm, 99.9% 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, 99.9% be shipped internationally?

Yes. Barium sulphate micropowder, APS 100 nm, 99.9% 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.