dichlorobarium dihydrate

• ChemBase ID: 130832
• Molecular Formular: BaCl2H4O2
• Molecular Mass: 244.26356
• Monoisotopic Mass: 243.86408173
• SMILES: O.O.Cl[Ba]Cl
• Canonical SMILES: Cl[Ba]Cl.O.O
• InChI: InChI=1S/Ba.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2
• InChIKey: PWHCIQQGOQTFAE-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: dichlorobarium dihydrate
• IUPAC Traditional name: dichlorobarium dihydrate
• Synonyms: Barium chloride dihydrate; 氯化钡 二水合物

Database IDs

• CAS Number: 10326-27-9
• EC Number: 233-788-1
• MDL Number: MFCD00149154
• PubChem SID: 24891531; 24853018; 24877692; 24858504; 162225110
• PubChem CID: 25157

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 1.069
• LogD (pH = 7.4): 1.069
• Log P: 1.069
• Molar Refractivity: 12.2726 cm^3
• Polarizability: 10.446077 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: powder
• pH: 5.0-8.0 (25 °C, 50 mg/mL in H2O); 5.2-8.0 (25 °C, 5%); 5.2-8.2 (25 °C, 5%); 5.2-8.2 (25 °C, 50 mg/mL in H2O); 5-7 (20 °C, 5%)

Safety Information

• RTECS: CQ8751000
• European Hazard Symbols: Toxic (T)
• UN Number: 1564
• German water hazard class: 3
• Hazard Class: 6.1
• Packing Group: 3
• Risk Statements: 20-25
• Safety Statements: 45
• GHS Pictograms: GHS06
• GHS Signal Word: Danger
• GHS Hazard statements: H301-H332
• GHS Precautionary statements: P301 + P310
• Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
• RID/ADR: UN 1564 6.1/PG 3

Product Information

• Purity: ≥98.5%; ≥99%; ≥99.0%; ≥99.0% (KT); ≥99.999% trace metals basis
• Grade: ACS reagent; ACS reagent, reag. ISO, reag. Ph. Eur.; JIS special grade; puriss.; puriss. p.a.; puriss. p.a. plus; purum p.a.; SAJ first grade
• Impurities: ≤0.0005% heavy metals (as Pb); ≤0.002% heavy metals (as Pb); ≤0.002% total nitrogen (N); ≤0.005% insolubles; ≤0.005% oxidizers
• Cation Traces: Ca: ≤0.05%; Ca: ≤200 mg/kg; Ca: ≤50 mg/kg; Ca: ≤500 mg/kg; Cd: ≤5 mg/kg; Cd: ≤50 mg/kg; Co: ≤5 mg/kg; Co: ≤50 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Cu: ≤50 mg/kg; Fe: ≤1 mg/kg; Fe: ≤10 mg/kg; Fe: ≤2 ppm; Fe: ≤50 mg/kg; heavy metals (as Pb): ≤5 ppm; K: ≤0.0025%; K: ≤100 mg/kg; K: ≤25 mg/kg; K: ≤500 mg/kg; Mg: ≤10 mg/kg; Mg: ≤20 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Na: ≤0.005%; Na: ≤1000 mg/kg; Na: ≤200 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Ni: ≤50 mg/kg; Pb: ≤5 mg/kg; Pb: ≤50 mg/kg; Sr: ≤0.1%; Sr: ≤100 mg/kg; Sr: ≤1000 mg/kg; Sr: ≤5000 mg/kg; Zn: ≤5 mg/kg; Zn: ≤50 mg/kg
• Loss on Drying: 14.0-16.0% loss on drying; 14.0-16.0% loss on drying, 150 °C
• Empirical Formula (Hill Notation): BaCl2 · 2H2O

DETAILS

Sigma Aldrich - 529591

Packaging
100 g in poly bottle

Sigma Aldrich - 217565

Packaging
100, 500 g in poly bottle
2.5 kg in poly bottle

Sigma Aldrich - B0750

包装
1 kg in poly bottle
100, 500 g in poly bottle