chemistrery logo

ورود ثبت نام

وارد اکانت خود شوید

نام کاربری *
رمز عبور *
مرا به خاطر بسپار

ارتو فسفریک اسید 85% ortho-phosphoric-acid

مناسب برای آنالیز
ریدهای ACS,ISO,Reag. Ph Eur
کد: 1005732500
برای نمایش قیمت و درج در سبد خرید لطفا ثبت نام و یا وارد اکانت کاربری خود شوید.

مناسب برای آنالیز ریدهای ACS,ISO,Reag. Ph Eur

جدول ویژگیهای کلیدی

گریدهای مرتبط
ACS,ISO,Reag. Ph Eur
Catalogue Number 100573
Synonyms o-Phosphoric acid, Orthophosphoric acid
اطلاعات محصول
Grade ACS,ISO,Reag. Ph Eur
HS Code 2809 20 00
اطلاعات فیزیکی شیمیایی
Boiling point 158 °C (1013 mbar)
Density 1.71 g/cm3 (20 °C)
Melting Point 21 °C
pH value <0.5 (100 g/l, H₂O, 20 °C)
Vapor pressure 2 hPa (20 °C)
Viscosity kinematic 30.5 mm2/s (20 °C)
اطلاعات ایمنی بر اساس GHS
Hazard Pictogram(s)
Hazard Statement(s) H290: May be corrosive to metals.
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 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.
اطلاعات ایمنی
Hazard Symbols Corrosive
Categories of danger corrosive
R Phrase R 34
Causes burns.
S Phrase S 26-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
اطلاعات بارگیری و نگهداری
Storage Store above +15°C.
اطلاعات حمل و نقل
Declaration (railroad and road) ADR, RID UN 1805 , 8, III
Declaration (transport by air) IATA-DGR UN 1805 , 8, III
Declaration (transport by sea) IMDG-Code UN 1805 , 8, III, Segregation Group: 1 (Acids)
مشخصات فنی
Assay (alkalimetric) ≥ 85.0 %
Identity passes test
Appearance of solution passes test
Colour ≤ 10 Hazen
Chloride (Cl) ≤ 2 ppm
Fluoride (F) ≤ 1 ppm
Nitrate (NO₃) ≤ 3 ppm
Phosphite and Hypophosphite (as H₃PO₃) ≤ 20 ppm
Hypophosphite, phosphite passes test
Heavy metals (as Pb) ≤ 10 ppm
Sulphate (SO₄) ≤ 20 ppm
As (Arsenic) ≤ 0.5 ppm
Ca (Calcium) ≤ 20 ppm
Cd (Cadmium) ≤ 0.5 ppm
Co (Cobalt) ≤ 0.5 ppm
Cu (Copper) ≤ 0.5 ppm
Fe (Iron) ≤ 10 ppm
K (Potassium) ≤ 5 ppm
Mg (Magnesium) ≤ 5 ppm
Mn (Manganese) ≤ 0.5 ppm
Na (Sodium) ≤ 200 ppm
Ni (Nickel) ≤ 1.0 ppm
Pb (Lead) ≤ 0.5 ppm
Sb (Antimony) ≤ 5 ppm
Zn (Zinc) ≤ 2 ppm
Matter precipitated by ammonia passes test
Volatile acids (as Acetic acid) ≤ 10 ppm
Substances reducing potassium permanganate (as O) ≤ 10 ppm
Insoluble matter ≤ 10 ppm
 logo new

  facebook in  

کپی رایت © 2016 . تمامی حقوق این سایت متعلق است به شرکت خانه شیمی

طراحی وب سایت توسط رایان