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137007 Hydrochloric acid fuming 37%

EMPROVE® EXPERT Ph Eur,BP,ChP,JP,NF

Hydrochloric acid fuming 37% MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Hydrogen chloride solution

CAS #: 7647-01-0 Grade: Ph Eur,BP,ChP,JP,NF
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137007
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CAS #Grade Value
7647-01-0Ph Eur,BP,ChP,JP,NF

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              Description
              Catalogue Number137007
              SynonymsHydrogen chloride solution
              Product Information
              CAS number7647-01-0
              GradePh Eur,BP,ChP,JP,NF
              HS Code2806 10 00
              Quality LevelMQ500
              Physicochemical Information
              Density1.19 g/cm3 (20 °C)
              pH value<1 (H₂O, 20 °C)
              Vapor pressure190 hPa (20 °C)
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Statement(s)H290: May be corrosive to metals.
              H314: Causes severe skin burns and eye damage.
              H335: May cause respiratory irritation.
              Precautionary Statement(s)P234: Keep only in original packaging.
              P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
              P271: Use only outdoors or in a well-ventilated area.
              P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
              P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
              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 class8B Non-combustible, corrosive hazardous materials
              WGKWGK 1 slightly hazardous to water
              Disposal12
              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
              Categories of dangercorrosive
              Storage and Shipping Information
              StorageStore at +2°C to +25°C.
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 1789 , 8, II
              Declaration (transport by air) IATA-DGRUN 1789 , 8, II
              Declaration (transport by sea) IMDG-CodeUN 1789 , 8, II, Segregation Group: 1 (Acids)
              Specifications
              Assay (alkalimetric)36.5 - 38.0 %
              Identitypasses test
              Color (Hazen)≤ 10 Hazen
              Appearance of solutionpasses test
              Bromide, Iodide (Br,I)passes test
              Bromide or iodide (ChP)passes test
              Free bromine or chlorine (NF-meth.)passes test
              Free chlorine or bromine (ChP)passes test
              Free chlorine (Cl)≤ 1 ppm
              Sulfate (SO4)≤ 1 ppm
              Sulfite (SO3)≤ 1 ppm
              Heavy metals (as Pb)≤ 1 ppm
              As (Arsenic)≤ 0.01 ppm
              Fe (Iron)≤ 0.2 ppm
              Hg (Mercury)≤ 0.04 ppm
              Residual solvents (ICH Q3C) ...excluded by production process
              Evaporation residue≤ 100 ppm
              Residue on ignition (as SO₄)≤ 5 ppm
              Endotoxins≤ 2.5 I.U./ml
              Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).

              Expiry date: see product label
              Date of expiry: see product label
              Global Trade Item Number
              Catalogue Number GTIN
              1370071000 04027269245726
              1370072500 04027269061562
              1370079025 04027269061982