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LC713 Barium carbonatefor analysis EMSURE ACS,Reag. Ph Eur |
Order number | Packaging | Quantity | Price € |
AC27713 | Plastic bottle | 250 g | 45.00 |
AC27713 | Plastic bottle | 1 kg | 87.75 |
Product information | |
Grade | ACS,Reag. Ph Eur |
Hill Formula | CBaO3 |
Chemical formula | BaCO3 |
HS Code | 2836 60 00 |
EC number | 208-167-3 |
Molar mass | 197.34 g/mol |
EC index number | 056-003-00-2 |
CAS number | 513-77-9 |
Chemical and physical data |
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Solubility | 0.02 g/l (20 °C) |
Melting point | >1450 °C (decomposition) |
Molar mass | 197.34 g/mol |
Density | 4.43 g/cm3 (20 °C) |
Bulk density | 350 kg/m3 |
pH value | 7 – 8 (0.016 g/l, H2O, 16 °C) |
Safety information | |
R Phrase | R 22 Harmful if swallowed. |
S Phrase | S 24/25 Avoid contact with skin and eyes. |
Categories of danger | harmful |
Hazard Symbol | ![]() |
RTECS | CQ8600000 |
Storage class | 10 – 13 Other liquids and solids |
WGK | WGK 1 slightly water endangering |
Disposal | 14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535). |
Transport information | |
Declaration (transport by sea) IMDG-Code | UN 1564 BARIUM COMPOUND, N.O.S., 6.1, III |
Declaration (transport by air) IATA-DGR | UN 1564 BARIUM COMPOUND, N.O.S., 6.1, III |
Toxicological data | |
LD 50 oral | LD50 rat 418 mg/kg |
Specifications | |
Assay (complexometric, BaCO3) | 99.0 – 101.0 % |
Substances insoluble in hydrochloric acid | ≤ 0.015 % |
Chloride (Cl) | ≤ 0.002 % |
Sulphide (S) | ≤ 0.001 % |
Heavy metals (as Pb) | ≤ 0.001 % |
Ca (Calcium) | ≤ 0.02 % |
Fe (Iron) | ≤ 0.001 % |
K (Potassium) | ≤ 0.005 % |
Na (Sodium) | ≤ 0.02 % |
Sr (Strontium) | ≤ 0.3 % |
Total of alkali (water soluble) | ≤ 0.002 meq/g |
Oxidizing Substances (as NO3) | ≤ 0.005 % |