استیک اسید96% 100062 مرک

Description
Catalogue Number	100062
Synonyms	Ethanoic acid

Product Information
HS Code	2915 21 00
Structure formula Image

Physicochemical Information
Boiling point	117.9 °C (1013 hPa)
Density	1.05 g/cm3 (20 °C)
Explosion limit	4 - 19.9 %(V)
Flash point	39 °C
Ignition temperature	463 °C
Melting Point	16.6 °C
pH value	2.5 (10 g/l, H₂O, 20 °C)
Vapor pressure	15.2 hPa (20 °C)

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H226: Flammable liquid and vapour. 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.
Signal Word	Danger
Storage class	3 Flammable liquids
WGK	WGK 1 slightly water endangering
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 Flammable.Causes severe burns.
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 +15°C to +25°C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 2789 , 8 (3), II
Declaration (transport by air) IATA-DGR	UN 2789 , 8 (3), II
Declaration (transport by sea) IMDG-Code	UN 2789 , 8 (3), II, Segregation Group: 1 (Acids)

Specifications
Assay (alkalimetric)	≥ 96.0 %
Colour	≤ 10 Hazen
Acetaldehyde	≤ 2 ppm
Chloride (Cl)	≤ 0.5 ppm
Phosphate (PO₄)	≤ 0.5 ppm
Sulphate (SO₄)	≤ 0.5 ppm
Ag (Silver)	≤ 0.010 ppm
Al (Aluminium)	≤ 0.050 ppm
As (Arsenic)	≤ 0.01 ppm
Au (Gold)	≤ 0.010 ppm
B (Boron)	≤ 0.100 ppm
Ba (Barium)	≤ 0.010 ppm
Be (Beryllium)	≤ 0.020 ppm
Bi (Bismuth)	≤ 0.100 ppm
Ca (Calcium)	≤ 0.200 ppm
Cd (Cadmium)	≤ 0.050 ppm
Co (Cobalt)	≤ 0.010 ppm
Cr (Chromium)	≤ 0.020 ppm
Cu (Copper)	≤ 0.020 ppm
Fe (Iron)	≤ 0.100 ppm
Ga (Gallium)	≤ 0.050 ppm
Ge (Germanium)	≤ 0.050 ppm
In (Indium)	≤ 0.050 ppm
K (Potassium)	≤ 0.100 ppm
Li (Lithium)	≤ 0.010 ppm
Mg (Magnesium)	≤ 0.050 ppm
Mn (Manganese)	≤ 0.010 ppm
Mo (Molybdenum)	≤ 0.020 ppm
Na (Sodium)	≤ 0.500 ppm
Ni (Nickel)	≤ 0.020 ppm
Pb (Lead)	≤ 0.020 ppm
Pt (Platinum)	≤ 0.100 ppm
Sn (Tin)	≤ 0.050 ppm
Sr (Strontium)	≤ 0.010 ppm
Ti (Titanium)	≤ 0.100 ppm
Tl (Thallium)	≤ 0.050 ppm
V (Vanadium)	≤ 0.010 ppm
Zn (Zinc)	≤ 0.050 ppm
Zr (Zirconium)	≤ 0.100 ppm
Indifference against chromic acid	conforms
Substances reducing potassium permanganate	conforms
Evaporation residue	≤ 5 ppm
Dilution test	conforms
Date of expiry: see product label