1.01738

Barium perchlorate

anhydrous for analysis EMSURE^®

• Synonym(s): Barium perchlorate
• Linear Formula: Ba(ClO₄)₂
• CAS Number: 13465-95-7
• Molecular Weight: 336.23
• MDL number: MFCD00003440
• UNSPSC Code: 12352302
• EC Index Number: 236-710-4
• NACRES: NA.21

Properties

• Quality Level: 300
• product line: EMSURE^®
• assay: ≥97.0% (complexometric)
• form: solid
• impurities: ≤0.2% Substances not precipitated by sulfuric acid (as sulfates); ≤4% Water
• pH: 5.6 (20 °C, 100 g/L in H₂O)
• mp: 505 °C
• solubility: 1985 g/L
• density: 2.74 g/cm³ at 20 °C
• bulk density: 1300 kg/m³
• anion traces: chloride (Cl^-): ≤0.01%
• cation traces: Ca: ≤0.05%; Fe: ≤0.0005%; heavy metals (as Pb): ≤0.0005%
• storage temp.: 2-30°C
• InChI: 1S/Ba.2ClHO4/c;2*2-1(3,4)5/h;2*(H,2,3,4,5)/q+2;;/p-2
• InChI key: OOULUYZFLXDWDQ-UHFFFAOYSA-L

Description

Analysis Note

Assay (complexometric): ≥ 97.0 %
Chloride (Cl): ≤ 0.01 %
Heavy metals (as Pb): ≤ 0.0005 %
Ca (Calcium): ≤ 0.05 %
Fe (Iron): ≤ 0.0005 %
Water: ≤ 4.0 %
Substances not precipitated by sulfuric acid (as sulfates): ≤ 0.20 %

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS03,GHS07
• signalword: Danger
• hcodes: H271 - H302 + H332
• pcodes: P210 - P220 - P261 - P264 - P301 + P312 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Ox. Sol. 1
• Storage Class: 5.1A - Strongly oxidizing hazardous materials
• wgk_germany: WGK 1
• flash_point_f: 69.8 °F - closed cup
• flash_point_c: 21 °C - closed cup