Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

101735 Barium hydroxide octahydrate

EMPLURA®

Barium hydroxide octahydrate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Caustic baryta, Barium oxide hydrate octahydrate

CAS #: 12230-71-6 EC Number: 241-234-5 Molar Mass: 315.48 g/mol Chemical Formula: Ba(OH)₂ * 8 H₂O Hill Formula: BaH₂O₂ * 8 H₂O
101735
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
12230-71-6241-234-5BaH₂O₂ * 8 H₂OBa(OH)₂ * 8 H₂O315.48 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1017351000 Plastic bottle 1 kg
Description
Catalogue Number101735
SynonymsCaustic baryta, Barium oxide hydrate octahydrate
References
Product Information
CAS number12230-71-6
EC index number056-002-00-7
EC number241-234-5
Hill FormulaBaH₂O₂ * 8 H₂O
Chemical formulaBa(OH)₂ * 8 H₂O
Molar Mass315.48 g/mol
HS Code2816 40 10
Quality LevelMQ200
Applications
Biological Information
Physicochemical Information
Density2.180 g/cm3
Melting Point78 °C
pH value12.5 (50 g/l, H₂O, 20 °C) (saturated aqueous solution)
Bulk density900 - 1100 kg/m3
Solubility72 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 550 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H302 + H332: Harmful if swallowed or if inhaled.
H314: Causes severe skin burns and eye damage.
Precautionary Statement(s)P260: Do not breathe dust.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
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 WordDanger
Storage class6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGKWGK 1 slightly hazardous to water
Disposal14
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
Categories of dangerharmful, corrosive
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 2923 , 8 (6.1), II
Declaration (transport by air) IATA-DGRUN 2923 , 8 (6.1), II
Declaration (transport by sea) IMDG-CodeUN 2923 , 8 (6.1), II, Segregation Group: 18 (Alkalis)
Supplemental Information
Specifications
Assay (acidimetric)≥ 98.0 %
Substances insoluble in dilute hydrochloric acid≤ 0.01 %
Carbonate (as BaCO₃)≤ 2.0 %
Chloride (Cl)≤ 0.002 %
Sulphide (S)≤ 0.001 %
Heavy metals (as Pb)≤ 0.002 %
Ca (Calcium)≤ 0.005 %
Fe (Iron)≤ 0.001 %
Sr (Strontium)≤ 1.0 %
Substances not precipitated by dilute sulfuric acid (as sulfate)≤ 0.2 %
Global Trade Item Number
Catalogue Number GTIN
1017351000 04022536024202

Documentation

Barium hydroxide octahydrate SDS

Title

Safety Data Sheet (SDS) 

Barium hydroxide octahydrate Certificates of Analysis

Product Number PackagingSpecificationLot Number
1017351000 Plastic bottlePDF Specification Document