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اسید پرکلریک 72 -70% Perchloric acid

Perchloric acid 70-72%
مناسب برای آنالیز
گرید ACS
کد: 1005191001
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Perchloric acid 70-72% مناسب برای آنالیز گرید ACS

جدول ویژگیهای کلیدی

گریدهای مرتبط
ACS,ISO,Reag. Ph Eur
توضیحات
Catalogue Number 100519
اطلاعات محصول
Grade ACS,ISO,Reag. Ph Eur
HS Code 2811 19 80
اطلاعات فیزیکی و شیمیایی
Boiling point 198.7 °C (1013 hPa)
Density 1.68 g/cm3 (20 °C)
Melting Point -18 °C
GHS اطلاعات ایمنی بر اساس 
Hazard Pictogram(s)
Hazard Statement(s) H271: May cause fire or explosion; strong oxidizer.
H290: May be corrosive to metals.
H314: Causes severe skin burns and eye damage.
Precautionary Statement(s) P210: Keep away from heat.
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 5.1A Strongly oxidizing hazardous materials
WGK WGK 1 slightly water endangering
Disposal 22
Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I.
اطلاعات ایمنی
Hazard Symbols Oxidising
Corrosive
Categories of danger oxidizing, corrosive
R Phrase R 5- 8-35
Heating may cause an explosion.Contact with combustible material may cause fire.Causes severe burns.
S Phrase S 23-26-36-45
Do not breathe vapour.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
اطلاعات بارگیری و نگهداری
Storage Store at +5°C to +30°C.
اطلاعات حمل و نقل
Declaration (railroad and road) ADR, RID UN 1873 , 5.1 (8), I
Declaration (transport by air) IATA-DGR UN 1873 , 5.1 (8), I
Declaration (transport by sea) IMDG-Code UN 1873 , 5.1 (8), I, Segregation Group: 1 (Acids)
مشخصات فنی
Assay (acidimetric) 70.0 - 72.0 %
Identity passes test
Density (d 20/20) approx. 1.7
Colour ≤ 10 Hazen
Chlorate (ClO₃) ≤ 10 ppm
Chloride (Cl) ≤ 3 ppm
Free chlorine (Cl) ≤ 0.5 ppm
Phosphate and Silicate (as SiO₂) ≤ 5 ppm
Sulphate (SO₄) ≤ 10 ppm
Total nitrogen (N) ≤ 10 ppm
Heavy metals (as Pb) ≤ 1 ppm
Ag (Silver) ≤ 0.1 ppm
Al (Aluminium) ≤ 0.05 ppm
As (Arsenic) ≤ 0.05 ppm
Ba (Barium) ≤ 0.02 ppm
Be (Beryllium) ≤ 0.02 ppm
Bi (Bismuth) ≤ 0.1 ppm
Ca (Calcium) ≤ 0.5 ppm
Cd (Cadmium) ≤ 0.05 ppm
Co (Cobalt) ≤ 0.05 ppm
Cu (Copper) ≤ 0.1 ppm
Fe (Iron) ≤ 1.0 ppm
Ge (Germanium) ≤ 0.05 ppm
K (Potassium) ≤ 0.1 ppm
Li (Lithium) ≤ 0.02 ppm
Mg (Magnesium) ≤ 0.5 ppm
Mn (Manganese) ≤ 0.02 ppm
Mo (Molybdenum) ≤ 0.05 ppm
Na (Sodium) ≤ 0.5 ppm
Ni (Nickel) ≤ 0.1 ppm
Pb (Lead) ≤ 0.05 ppm
Sr (Strontium) ≤ 0.02 ppm
Ti (Titanium) ≤ 0.1 ppm
Tl (Thallium) ≤ 0.05 ppm
V (Vanadium) ≤ 0.05 ppm
Zn (Zinc) ≤ 0.1 ppm
Zr (Zirconium) ≤ 0.1 ppm
Residue on ignition (as sulphate) ≤ 0.003 %
conforms to ACS, ISO, Reag. Ph Eur
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