اسید فورمیک 100264 مرک

اسید فورمیک 100264 مرک Formic acid 100264 Merck توضیحات فرمیک اسید : مترادف: اسید متانوئیک ، اسید فرمیلیک شرح شماره کاتالوگ 100264 مترادف اسید متانوئیک ، اسید فرمیلیک توضیحات اسید فرمیک 98-100٪ اطلاعات محصول شماره CAS 64-18-6 شماره EC EC 607-001-00-0 شماره EC 200-579-1 ACS درجه ، Reag. Ph یورو فرمول هیل CH₂O₂ فرمول شیمیایی HCOOH جرم مولار 46.03 گرم در مول کد HS 2915 11 00 اطلاعات فیزیکوشیمیایی نقطه جوش 101 درجه سانتیگراد (1013 هکتار ساعت) تراکم 1.22 گرم در سانتی متر مکعب (20 درجه سانتیگراد) حد انفجار 12 - 38٪ (V) نقطه اشتعال 49.5 درجه سانتی گراد نقطه ذوب 4 درجه سانتیگراد مقدار pH 2.2 (10 گرم در لیتر ، H₂O ، 20 درجه سانتیگراد) فشار بخار 42 اسب بخار (20 درجه سانتیگراد) for analysis EMSURE(r) ACS,Reag. Ph Eur Synonyms:Methanoic acid, Formylic acid CAS #:64-18-6Chemical Formula:HCOOHHill Formula:CH₂O₂EC Number:200-579-1Molar Mass:46.03g/molGrade:ACS,Reag. Ph Eur Key Spec Table CAS # EC Number Hill Formula Chemical Formula Molar Mass Grade Value 64-18-6 200-579-1 CH₂O₂ HCOOH 46.03g/mol ACS,Reag. Ph Eur Description Catalogue Number 100264 Synonyms Methanoic acid, Formylic acid Description Formic acid 98-100% Product Information CAS number 64-18-6 EC index number 607-001-00-0 EC number 200-579-1 Grade ACS,Reag. Ph Eur Hill Formula CH₂O₂ Chemical formula HCOOH Molar Mass 46.03g/mol HS Code 2915 11 00 Structure formula Image Physicochemical Information Boiling point 101C (1013hPa) Density 1.22g/cm3 (20C) Explosion limit 12-38%(V) Flash point 49.5C Melting Point 4C pH value 2.2 (10g/l, H₂O, 20C) Vapor pressure 42hPa (20C) Safety Information according to GHS Hazard Pictogram(s) Hazard Statement(s) H226: Flammable liquid and vapour. H302: Harmful if swallowed. H314: Causes severe skin burns and eye damage. H331: Toxic if inhaled. EUH071: Corrosive to the respiratory tract. 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. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. 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. Signal Word Danger RTECS LQ4900000 Storage class 3 Flammable liquids WGK WGK 1 slightly hazardous to water Disposal 4 Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). Safety Information Hazard Symbols Corrosive Categories of danger flammable, corrosive R Phrase R 10-35-20/22 Flammable.Causes severe burns.Harmful by inhalation and if swallowed. S Phrase S 23-26-45 Do not breathe vapour.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). Storage and Shipping Information Storage Store at +15C to +25C. Transport Information Declaration (railroad and road) ADR, RID UN 1779 , 8 (3), II Declaration (transport by air) IATA-DGR UN 1779 , 8 (3), II Declaration (transport by sea) IMDG-Code UN 1779 , 8 (3), II, Segregation Group: 1 (Acids) Specifications Assay (alkalimetric) 98.0% Colour 10Hazen Acetic acid (CH₃COOH) 500ppm Chloride (Cl) 5ppm Sulphate (SO₄) 5ppm Sulfite (SO₃) 10ppm Heavy metals (as Pb) 10ppm Ag (Silver) 0.020ppm Al (Aluminium) 0.050ppm Ba (Barium) 0.050ppm Be (Beryllium) 0.020ppm Bi (Bismuth) 0.10ppm Ca (Calcium) 0.20ppm Cd (Cadmium) 0.050ppm Co (Cobalt) 0.020ppm Cr (Chromium) 0.050ppm Cu (Copper) 0.020ppm Fe (Iron) 2.0ppm Ge (Germanium) 0.050ppm K (Potassium) 0.10ppm Li (Lithium) 0.020ppm Mg (Magnesium) 0.50ppm Mn (Manganese) 0.050ppm Mo (Molybdenum) 0.020ppm NH₄ (Ammonium) 10ppm Na (Sodium) 0.50ppm Ni (Nickel) 0.050ppm Pb (Lead) 0.020ppm Sr (Strontium) 0.020ppm Ti (Titanium) 0.10ppm Tl (Thallium) 0.050ppm V (Vanadium) 0.050ppm Zn (Zinc) 0.050ppm Zr (Zirconium) 0.10ppm Evaporation residue 10ppm Dilution test passes test ACS, Ph Eur-Reagent Expiry date : see product label