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Barium hydroxide octahydrate, 97%, Thermo Scientific Chemicals
Catalog number: A12714.0E
2500 g, Each
Thermo Scientific Chemicals
Barium hydroxide octahydrate, 97%, Thermo Scientific Chemicals
Catalog number: A12714.0E
2500 g, Each
Quantity
Catalog number: A12714.0E
also known as A12714-0E
Price (EUR)
99,90 Online price
111,00
Each
Quantity
-
Chemical Identifiers
CAS
12230-71-6
IUPAC Name
barium(2+) octahydrate dihydroxide
Molecular Formula
BaH18O10
InChI Key
ZUDYPQRUOYEARG-UHFFFAOYSA-L
SMILES
O.O.O.O.O.O.O.O.[OH-].[OH-].[Ba++]
Specifications
Specification SheetForm
Crystals or powder or crystalline powder
Assay (Aqueous acid-base Titration)
≥96.0% to ≤104.0%
Loss on Drying
42.5-48.5% (200?C/constant weight)
Appearance (Color)
White
Carbonate
<4.0% as BaCO3
Description
Barium hydroxide octahydrate has been used in the centromeric heterochromatin banding technnique and to synthesize BaTiO3. The form Barium hydroxide was reported to catalyze the rate of β elimination of phosphoserine residues. It is also used as a general purpose additive for lubricants and greases, sugar fabrication, manufacturing soaps, fat saponification and chemical synthesis of other barium compounds.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Barium hydroxide octahydrate has been used in the centromeric heterochromatin banding technnique and to synthesize BaTiO3. The form Barium hydroxide was reported to catalyze the rate of β elimination of phosphoserine residues. It is also used as a general purpose additive for lubricants and greases, sugar fabrication, manufacturing soaps, fat saponification and chemical synthesis of other barium compounds.
Solubility
Soluble in water (72 mg/ml at 20°C), methanol, ethanol (slightly), and water (56 mg/ml at 15°C). Insoluble in acetone (practically)
Notes
Air Sensitive. Store in cool dry place in tightly closed container. With good ventilation. Store away from air and oxidizing agent.
Barium hydroxide octahydrate has been used in the centromeric heterochromatin banding technnique and to synthesize BaTiO3. The form Barium hydroxide was reported to catalyze the rate of β elimination of phosphoserine residues. It is also used as a general purpose additive for lubricants and greases, sugar fabrication, manufacturing soaps, fat saponification and chemical synthesis of other barium compounds.
Solubility
Soluble in water (72 mg/ml at 20°C), methanol, ethanol (slightly), and water (56 mg/ml at 15°C). Insoluble in acetone (practically)
Notes
Air Sensitive. Store in cool dry place in tightly closed container. With good ventilation. Store away from air and oxidizing agent.
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Acute oral toxicity
Category 4
Acute Inhalation Toxicity - Dusts and Mists
Category 4
Skin Corrosion/Irritation
Category 1
Serious Eye Damage/Eye Irritation
Category 1
Label Elements
Signal Word
Danger
Hazard Statements
H302 + H332 - Harmful if swallowed or if inhaled
H314 - Causes severe skin burns and eye damage
EU Specific Hazard Statements
EUH071 - Corrosive to the respiratory tract
Precautionary Statements
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P301 + P330 + P331 - IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower
P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing
P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
P310 - Immediately call a POISON CENTER or doctor/physician