Chlorides
Barium chloride dihydrate (31125)
puriss. p.a. plus, ACS reagent, reag. ISO, reag. Ph. Eur., catalyst precursor, ≥99%
Overview
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Specifications
General Information
- CAS Number
- 10326-27-9
- Molar Mass
- 244.26 g/mol
- Linear Formula
- BaCl2 x 2H2O
Physical Properties
- Melting Point/Range
- 962 °C
- Physical Form
- Crystalline powder
- Boiling Point/Range
- 1,560 °C (1,013 hPa)
- Vapor Pressure
- No data available hectopascal
- Density
- 3.1 g/cm3 (20 °C)
- pH
- 5.2 to 8.0 at 50 g/l (25 °C)
- Color
- Colorless
- Odor
- Odorless
Safety Information
- Incompatible Materials
- Acids
- Chemical Stability
- Stable under recommended storage conditions
- Self Ignition
- Not auto-flammable
- Flammability
- Not flammable
International Transportation
- Packing Group
- III
- Chemical Class
- 6.1
- UN Number
- 1564
- Harmonized System Code
- 2827394500
General Information
- CAS Number
- 10326-27-9
- Molar Mass
- 244.26 g/mol
- Linear Formula
- BaCl2 x 2H2O
Physical Properties
- Melting Point/Range
- 962 °C
- Physical Form
- Crystalline powder
- Boiling Point/Range
- 1,560 °C (1,013 hPa)
- Vapor Pressure
- No data available hectopascal
- Density
- 3.1 g/cm3 (20 °C)
- pH
- 5.2 to 8.0 at 50 g/l (25 °C)
- Color
- Colorless
- Odor
- Odorless
Safety Information
- Incompatible Materials
- Acids
- Chemical Stability
- Stable under recommended storage conditions
- Self Ignition
- Not auto-flammable
- Flammability
- Not flammable
International Transportation
- Packing Group
- III
- Chemical Class
- 6.1
- UN Number
- 1564
- Harmonized System Code
- 2827394500
- CAS Number : 10326-27-9
- Molar Mass : 244.26 g/mol
- Linear Formula : BaCl2 x 2H2O
- Melting Point/Range : 962 °C
- Physical Form : Crystalline powder
- Boiling Point/Range : 1,560 °C (1,013 hPa)
- Vapor Pressure : No data available hectopascal
- Density : 3.1 g/cm3 (20 °C)
- pH : 5.2 to 8.0 at 50 g/l (25 °C)
- Color : Colorless
- Odor : Odorless
- Incompatible Materials : Acids
- Chemical Stability : Stable under recommended storage conditions
- Self Ignition : Not auto-flammable
- Flammability : Not flammable
- Packing Group : III
- Chemical Class : 6.1
- UN Number : 1564
- Harmonized System Code : 2827394500
Property
Value
assay
Min. 99.0 %
loss on drying (150°C)
14.0 - 16.0 %
water insoluble matter
Max. 0.005 %
pH (5 %, 25 °C)
5.2 - 8.0
calcium (Ca)
Max. 0.005 %
iron (Fe)
Max. 1 ppm
potassium (K)
Max. 0.0025 %
magnesium (Mg)
Max. 0.001 %
sodium (Na)
Max. 0.005 %
lead (Pb)
Max. 0.001 %
strontium (Sr)
Max. 0.01 %
heavy metals (ICP) ACS
Max. 5 ppm
oxidizing subst. (as NO3)
Max. 0.005 %
total N
Max. 0.002 %
