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structure of 22326-55-2

Barium Hydroxide Monohydrate(CAS 22326-55-2)

CAS No.: 22326-55-2 Brand: MolBest
M. Ft.: BaH4O3 Cat. No: G3127341
M. Wt.: 189.36 MDL: MFCD00149207
Storage: Store in a cool,dry area. Use: For laboratory research use only
HS CODE: 2816400000 UN No.: UN 3262 8 /PG III
Purity Grade Package Stock Price Quantity
98%
Documents:COASDS
RG 25G In Stock 5 USD
98%
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RG 100G In Stock 6 USD
98%
Documents:COASDS
RG 500G In Stock 12 USD
98%
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RG 2.5KG In Stock 50 USD
98%
Documents:COASDS
RG 25KG In Stock 174 USD
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Applications of 22326-55-2

Barium hydroxide monohydrate has several industrial and laboratory applications:

  • Chemical Precursor: It serves as a precursor for various barium compounds used in chemical synthesis.
  • Dehydration Agent: Its low solubility makes it effective for dehydrating and removing sulfate from materials.
  • Analytical Chemistry: It is utilized for titrating weak acids due to its ability to produce a clear solution free from carbonate ions.
  • Organic Synthesis: Barium hydroxide acts as a strong base in organic reactions, including hydrolysis and aldol condensations.

Physical and chemical properties of 22326-55-2

Density

3.743 g/mL at 25 °C(lit.)

Exact Mass

189.92100

Exposure Limits

ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3

Melting Point

78 °C(lit.)

Molecular Formula

BaH4O3

Molecular Weight

189.35700

PSA

49.69000

Sensitivity

Air Sensitive & Hygroscopic

Water Solubility

Soluble in water.

Q&A for CAS 22326-55-2

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Download SDS of 22326-55-2

Pictograms

Signal Word

Danger

Hazard Statements

H302+H332 Harmful if swallowed or if inhaled
H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
H332 Harmful if inhaled

Safety Data Sheet

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Operate under the ISO 9001 system