MERCK 101735 - Barium Hydroxide Octahydrate Extra Pure 1 Kg
MERCK

MERCK 101735 - Barium Hydroxide Octahydrate Extra Pure 1 Kg

6.687,26 TL
Kategori
KİMYASAL ÜRÜNLER
Stok Kodu
M.101735.1000
Fiyat
146,70 EUR + KDV
Seçenekler
Seçenekler
Ambalaj Şekli
SEPETE EKLE
HIZLI SATIN AL
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Description
Catalogue Number 101735
Synonyms Caustic baryta, Barium oxide hydrate octahydrate
Product Information
CAS number 12230-71-6
EC index number 056-002-00-7
EC number 241-234-5
Hill Formula BaH₂O₂ * 8 H₂O
Chemical formula Ba(OH)₂ * 8 H₂O
Molar Mass 315.48 g/mol
HS Code 2816 40 00
Applications
Application Barium hydroxide octahydrate extra pure. CAS No. 12230-71-6, EC Number 241-234-5.
Physicochemical Information
Density 2.18 g/cm3 (20 °C)
Melting Point 78 °C
pH value 14 (H₂O, 20 °C) (saturated aqueous solution)
Bulk density 900 - 1100 kg/m3
Solubility 72 g/l
Toxicological Information
LD 50 oral LD50 Rat 550 mg/kg
Safety Information according to GHS
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) 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.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Storage class 8B Non-combustible, corrosive hazardous materials
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
Hazard Symbols Corrosive
Harmful
Categories of danger harmful, corrosive
R Phrase R 20/22-34
Harmful by inhalation and if swallowed.Causes burns.
S Phrase S 26-28-36/37-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.After contact with skin, wash immediately with plenty of water.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Storage and Shipping Information
Storage Store at +5°C to +30°C.
Transport Information
Declaration (railroad and road) ADR, RID UN 2923 , 8 (6.1), II
Declaration (transport by air) IATA-DGR UN 2923 , 8 (6.1), II
Declaration (transport by sea) IMDG-Code UN 2923 , 8 (6.1), II, Segregation Group: 18 (Alkalis)
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 sulphate) ≤ 0.2 %
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MERCK 101735 - Barium Hydroxide Octahydrate Extra Pure 1 Kg M.101735.1000
MERCK 101735 - Barium Hydroxide Octahydrate Extra Pure 1 Kg

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