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Merck 104633 Hypophorphorous Acid 50% For Analysis Emsure®  100 ml

Merck 104633 Hypophorphorous Acid 50% For Analysis Emsure®  100 ml

Kategori
Asitler
Marka
MERCK
Stok Kodu
M1.04633.0100
Stok Sorunuz
Ürün Detayları
Önerileriniz
Taksit Seçenekleri
Ürün Detayları
MERCK 104633
Hypophosphorous acid 50% for analysis EMSURE
      
Description
Catalogue Number 104633
Synonyms Hypophosphorous acid
Product Information
HS Code 2811 19 80
Physicochemical Information
Boiling point 108 °C (1013 hPa) (decomposition)
Density 1.21 - 1.26 g/cm3 (20 °C)
Melting Point <-25 °C
pH value 1 (H₂O, 20 °C)
Vapor pressure 30 hPa (20 °C)
Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s) 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 3 highly water endangering
Disposal 12
Inorganic acids and anhydrides thereof should first be diluted or hydrolyzed by stirring carefully into ice water and then neutralized (protective gloves, fume cupboard!) with sodium hydroxide solution (Cat. No. 105587). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). Fuming sulfuric acid should be carefully stirred dropwise into 40 % sulfuric acid (Cat. No. 109286). Ensure that plenty of ice is available for cooling! When sufficiently cool, treat the highly concentrated sulfuric acid as described above. Analogous to this procedure, other anhydrides can be converted into their corresponding acids. Acid gases (e.g. hydrogen halide, chlorine, phosgene, sulfur dioxide) can be introduced into dilute sodium hydroxide solution and after neutralization disposed of in container D.
Safety Information
Hazard Symbols Corrosive
Categories of danger corrosive
R Phrase R 34
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).
Storage and Shipping Information
Storage Storage temperature: no restrictions.
Transport Information
Declaration (railroad and road) ADR, RID UN 3264 , 8, II
Declaration (transport by air) IATA-DGR UN 3264 , 8, II
Declaration (transport by sea) IMDG-Code UN 3264 , 8, II, Segregation Group: 1 (Acids)
Specifications
Assay (alkalimetric) ≥ 49.5 %
Phosphorous acid and phosphoric acid (as H₃PO₃) ≤ 2
Chloride (Cl) ≤ 0.015 %
Total sulfur (as SO₄) ≤ 0.02 %
As (Arsenic) ≤ 0.0005 %
Ba (Barium) ≤ 0.005 %
Ca (Calcium) ≤ 0.005 %
Cd (Cadmium) ≤ 0.0001 %
Cu (Copper) ≤ 0.0005 %
Fe (Iron) ≤ 0.005 %
K (Potassium) ≤ 0.001 %
Mn (Manganese) ≤ 0.0005 %
Na (Sodium) ≤ 0.10 %
Ni (Nickel) ≤ 0.0005 %
Pb (Lead) ≤ 0.0005 %
Zn (Zinc) ≤ 0.0001 %
Taksit Seçenekleri
Önerileriniz
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Etiketler :
Merck Merck türkiye Merck millipore Merck millipore türkiye Merck asit
Merck 104633 Hypophorphorous Acid 50% For Analysis Emsure®  100 ml MERCK 104633 Hypophosphorous acid 50% for analysis EMSURE® 100 mL M1.04633.0100
Merck 104633 Hypophorphorous Acid 50% For Analysis Emsure®  100 ml

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