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پنجشنبه 9 مرداد 1393

اسید کلرئیدریک 1 لیتری کد 100317 مرک آلمان



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اسید کلرئیدریک 1 لیتری کد 100317 مرک آلمان

ویرایش

89.11.29

 

جهت دریافت کاتالوگ لطفا روی عکس کلیک کنید

Product information
Grade ACS,ISO,Reag. Ph Eur
HS Code 2806 10 00
Chemical and physical data
Solubility (20 °C) soluble
Melting point -28 °C
Density 1.19 g/cm3 (20 °C)
pH value < - 1 (H2O, 20 °C)
Boiling point 45 °C
Vapor pressure 190 hPa (20 °C)
Safety information according to GHS
Hazard Statement(s) H314: Causes severe skin burns and eye damage.
H335: May cause respiratory irritation.
H290: May be corrosive to metals.
Precautionary Statement(s) P280: Wear protective gloves/ 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 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
R Phrase R 34-37
Causes burns.Irritating to respiratory system.
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 corrosive
Hazard Symbol
Corrosive
Transport information
Declaration (railroad and road) ADR, RID UN 1789 Chlorwasserstoffsäure, 8, II
Declaration (transport by sea) IMDG-Code UN 1789 HYDROCHLORIC ACID, 8, II, Segregation Group: 1 (Acids)
Declaration (transport by air) IATA-DGR UN 1789 HYDROCHLORIC ACID, 8, II
Specifications
Assay (acidimetric)37.0 - 38.0 %
Identitypasses test
Colour≤ 10 Hazen
Appearancepasses test
Appearance of solutionpasses test
Bromide (Br)≤ 50 ppm
Free chlorine (Cl)≤ 0.4 ppm
Phosphate (PO4)≤ 0.5 ppm
Sulphate (SO4)≤ 0.5 ppm
Sulfite (SO3)≤ 0.5 ppm
Heavy metals (as Pb)≤ 1 ppm
Ag (Silver)≤ 0.020 ppm
Al (Aluminium)≤ 0.050 ppm
As (Arsenic)≤ 0.010 ppm
Au (Gold)≤ 0.050 ppm
B (Boron)≤ 0.100 ppm
Ba (Barium)≤ 0.010 ppm
Be (Beryllium)≤ 0.010 ppm
Bi (Bismuth)≤ 0.050 ppm
Ca (Calcium)≤ 0.300 ppm
Cd (Cadmium)≤ 0.010 ppm
Co (Cobalt)≤ 0.010 ppm
Cr (Chromium)≤ 0.010 ppm
Cu (Copper)≤ 0.010 ppm
Fe (Iron)≤ 0.100 ppm
Ga (Gallium)≤ 0.050 ppm
Ge (Germanium)≤ 0.020 ppm
Hg (Mercury)≤ 0.010 ppm
K (Potassium)≤ 0.100 ppm
Li (Lithium)≤ 0.010 ppm
Mg (Magnesium)≤ 0.050 ppm
Mn (Manganese)≤ 0.010 ppm
Mo (Molybdenum)≤ 0.010 ppm
NH4 (Ammonium)≤ 1 ppm
Na (Sodium)≤ 0.300 ppm
Ni (Nickel)≤ 0.020 ppm
Pb (Lead)≤ 0.010 ppm
Pt (Platinum)≤ 0.100 ppm
Sn (Tin)≤ 0.050 ppm
Sr (Strontium)≤ 0.010 ppm
Ti (Titanium)≤ 0.020 ppm
Tl (Thallium)≤ 0.020 ppm
V (Vanadium)≤ 0.010 ppm
Zn (Zinc)≤ 0.050 ppm
Zr (Zirconium)≤ 0.020 ppm
Extractable organic substances≤ 5 ppm
Residue on ignition (as SO4)≤ 3 ppm
Non volatile matter≤ 10 ppm
Expiry date : see product label



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