Barium hydroxide, anhydrous, 94-98%

Name: Barium hydroxide, anhydrous, 94-98%
Brand: Vaqora Chemicals
SKU: VQ-014289

About Barium hydroxide, anhydrous, 94-98%

Barium hydroxide is an alkaline earth compound carrying the CAS registry number 17194-00-2, specified at 94–98% purity. With the molecular formula BaH2O2, it has a molar mass of 171.34 g/mol. Its systematic (IUPAC) name is barium(2+) dihydroxide. Common synonyms include Barium dihydroxide and Caustic baryta.

The material typically appears as a white to off-white powder. Key physical data: a melting point of above 300 °C. Its solubility is described as soluble in water. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Danger” with 8 hazard statements. Review the Safety Data Sheet before use.

Key uses span materials research and chemical synthesis. Typical end-use sectors are academic and industrial research.

We offer Barium hydroxide in 50 g, 250 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Materials research
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Barium hydroxide, anhydrous, 94-98%
Catalogue No.	VQ-014289
CAS Number	17194-00-2
IUPAC name	barium(2+) dihydroxide
Molecular formula	BaH₂O₂
Molecular weight	171.34 g/mol
Exact mass	171.9107
Purity / assay	94–98%
HSN code	28164000
InChIKey	RQPZNWPYLFFXCP-UHFFFAOYSA-L
SMILES	[OH-].[OH-].[Ba+2]
PubChem CID	6093286

Physical properties
Physical form	Powder
Appearance	White to off-white powder
Melting point	>300 °C
Solubility	Soluble in water
H-bond donors / acceptors	2 / 2
TPSA	2 Å²
Synonyms	Barium dihydroxide, Caustic baryta, Barium Hydroxide (Ba(OH)2), barium(II) hydroxide, barium(2+) hydroxide, Ba(OH)2, Barium hydroxide lime (USP), BaO2, barium (II) hydroxide, Barium hydroxide, anhydrous, Ba(OH)2.8H2O, Barium hydroxide solution in water 0.15M +/- 0.02M (0.3N)

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H290May be corrosive to metals
H301Toxic if swallowed
H302+H332Harmful if swallowed or if inhaled
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H332Harmful if inhaled
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P234, P260, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P316, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P363, P390, P405, P406, 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 17194-00-2

Barium hydroxide, anhydrous, 95%

CAS: 17194-00-2
Formula: BaH₂O₂
MW: 171.34 g/mol

VQ-014290

Frequently asked questions

What is the CAS number of Barium hydroxide, anhydrous, 94-98%?

The CAS Registry Number of Barium hydroxide, anhydrous, 94-98% is 17194-00-2. It is also known as Barium dihydroxide, Caustic baryta, Barium Hydroxide (Ba(OH)2).

What is the molecular formula and molecular weight of Barium hydroxide, anhydrous, 94-98%?

Barium hydroxide, anhydrous, 94-98% has the molecular formula BaH2O2 and a molecular weight of 171.34 g/mol. Its IUPAC name is barium(2+) dihydroxide.

Which grade and pack sizes of Barium hydroxide, anhydrous, 94-98% can I order?

We supply Barium hydroxide, anhydrous, 94-98% in (94–98%) grade, in 50 g, 250 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Barium hydroxide, anhydrous, 94-98%?

Yes. Every lot of Barium hydroxide, anhydrous, 94-98% 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 hydroxide, anhydrous, 94-98% be shipped internationally?

Yes. Barium hydroxide, anhydrous, 94-98% 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.