Barium hydroxide octahydrate, 99.95%, (trace metal basis), Thermo Scientific Chemicals

Beschreibung

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

For ultra trace analysis

Spezifikation

Chemische Identifikatoren

• CAS: 12230-71-6
• Molecular Formula: BaH18O10
• Molecular Weight (g/mol): 315.46
• MDL Number: MFCD00149152
• InChI Key: ZUDYPQRUOYEARG-UHFFFAOYSA-L
• Synonym: barium hydroxide octahydrate, unii-l5q5v03tbn, l5q5v03tbn, dihydroxybarium octahydrate, barium dihydroxide octahydrate, barium hydroxide octahydrate mi, barium hydroxide ba oh 2 , octahydrate, acmc-1an7p, barium hydroxide octa hydrate, barium hydroxide octa-hydrate
• PubChem CID: 17749109
• IUPAC Name: barium(2+);dihydroxide;octahydrate
• SMILES: O.O.O.O.O.O.O.O.[OH-].[OH-].[Ba++]

• Melting Point: 78.0°C
• Color: White
• Physical Form: Powder, Crystals and/or Chunks
• Quantity: 5 g
• Assay Percent Range: 99.95%
• Linear Formula: Ba(OH)₂·8H₂O
• Merck Index: 15, 973
• Solubility Information: Solubility in water: 56g/L (15°C). Other solubilities: freely soluble in methanol, slightly soluble in ethanol, practically insoluble in acetone
• Formula Weight: 315.48
• Percent Purity: 99.95%
• Grade: Trace Metal Basis
• Packaging: Glass bottle
• Specific Gravity: 2.18
• Density: 2.1800g/mL
• Chemical Name or Material: Barium hydroxide octahydrate

Sicherheit und Handhabung

Produktidentifikator

• Barium hydroxide octahydrate

Signalwort

• Danger

Gefahrenkategorie

• Acute toxicity Category 4
• Skin corrosion/irritation Category 1 A
• Serious eye damage/eye irritation Category 1

Gefahrenhinweis

• H302-Harmful if swallowed.
• H332-Harmful if inhaled.
• H314-Causes severe skin burns and eye damage.
• EUH071-Corrosive to the respiratory tract.

Sicherheitshinweis

• 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/ 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/doctor/.

RUO – Research Use Only