Barium Hydroxide Octahydrate
LC722 Barium hydroxide octahydrate
for analysis EMSURE ACS,ISO,Reag. Ph Eur
Order number | Packaging | Quantity | Price |
AC27722 | Plastic bottle | 500 g | 32.62 |
Product information | |
Grade | ACS,ISO,Reag. Ph Eur |
Synonyms | Caustic baryta, Barium oxide hydrate octahydrate |
Hill Formula | BaH2O2 * 8 H2O |
Chemical formula | Ba(OH)2 * 8 H2O |
HS Code | 2816 40 00 |
EC number | 241-234-5 |
Molar mass | 315.48 g/mol |
EC index number | 056-002-00-7 |
CAS number | 12230-71-6 |
Chemical and physical data | |
Solubility | 72 g/l (20 °C) |
Melting point | 78 °C |
Molar mass | 315.48 g/mol |
Density | 2.18 g/cm3 (20 °C) |
Bulk density | 900 - 1100 kg/m3 |
pH value | ca.12.5 (50 g/l, H2O, 20 °C) (slurry) |
Safety information according to GHS | |
Hazard Statement(s) | H332: Harmful if inhaled. H302: Harmful if swallowed. H314: Causes severe skin burns and eye damage. |
Precautionary Statement(s) | P280: Wear protective gloves/protective clothing/eye protection/face protection. P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
Signal Word | Danger |
Hazard Pictogram(s) | |
Storage class | 8 B Non combustible, corrosive substances |
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). |
Safety information | |
R Phrase | R 20/22-34 Harmful by inhalation and if swallowed.Causes burns. |
S Phrase | S 26-36/37/39-45 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
Categories of danger | harmful, corrosive |
Hazard Symbol | Corrosive |
Transport information | |
Declaration (transport by sea) IMDG-Code | UN 2923 CORROSIVE SOLID, TOXIC, N.O.S.(BARIUM HYDROXIDE), 8 (6.1), II, Segregation Group: 18 (Alkalis) |
Declaration (transport by air) IATA-DGR | UN 2923 CORROSIVE SOLID, TOXIC, N.O.S.(BARIUM HYDROXIDE), 8 (6.1), II |
Toxicological data | |
LD 50 oral | LD50 rat 550 mg/kg |
Specifications | |
Assay (acidimetric) | ≥ 98.0 % |
Substances insoluble in dilute hydrochloric acid | ≤ 0.005 % |
Carbonate (as BaCO3) | ≤ 2.0 % |
Chloride (Cl) | ≤ 0.001 % |
Sulphide (S) | ≤ 0.0005 % |
Heavy metals (as Pb) | ≤ 0.0005 % |
Ca (Calcium) | ≤ 0.002 % |
Fe (Iron) | ≤ 0.0005 % |
K (Potassium) | ≤ 0.01 % |
Na (Sodium) | ≤ 0.01 % |
Pb (Lead) | ≤ 0.001 % |
Sr (Strontium) | ≤ 0.5 % |
Thank You!
Thank You for your valuable time. We have received your details and will get back to you shortly.
ALPHA CHEMIKA
All Rights Reserved.(Terms of Use) Developed and Managed by Infocom Network Private Limited. |