MERCK 100056.2500 Acetic Acid (Glacial) 100 % Extra Pure CAS No.64-19-7 - Laboratuvar Malzemeleri ve Cihazları Tedarikçisi

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SD.M.100056.2500

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MERCK 100056.2500 Acetic Acid (Glacial) 100 % Extra Pure CAS No.64-19-7

Description
Catalogue Number	100056
Synonyms	Ethanoic acid

Physicochemical Information
Boiling point	116 - 118 °C (1013 hPa)
Density	1.04 g/cm3 (25 °C)
Explosion limit	4 - 19.9 %(V)
Flash point	39 °C
Ignition temperature	485 °C
Melting Point	16.64 °C
pH value	2.5 (50 g/l, H₂O, 20 °C)
Vapor pressure	20.79 hPa (25 °C)
Viscosity kinematic	1.17 mm2/s (20 °C)
Solubility	602.9 g/l soluble

Toxicological Information
LD 50 oral	LD50 Rat 3310 mg/kg

Safety Information according to GHS
Hazard Statement(s)	H226: Flammable liquid and vapour.H314: Causes severe skin burns and eye damage.
Precautionary Statement(s)	P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.P233: Keep container tightly closed.P240: Ground and bond container and receiving equipment.P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.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
RTECS	AF1225000
Storage class	3 Flammable liquids
WGK	WGK 1 slightly hazardous to water
Disposal	4Liquid 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
Categories of danger	flammable, corrosive

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)	99.8 - 100.5 %
Identity	passes test
Appearance of the substance	passes test
Solidification temperature	≥ 15.6 °C
Foreign organic substances	passes test
Formic acid, Formates and other oxidable impurities (as HCOOH)	≤ 0.10 %
Formic acid and readily oxidizable substances (ChP)	passes test
Heavy metals (as Pb)	≤ 0.0002 %
Chloride (Cl)	≤ 0.0002 %
Sulfate (SO₄)	≤ 0.0005 %
Al (Aluminium)	≤ 0.00005 %
As (Arsenic)	≤ 0.00010 %
Cu (Copper)	≤ 0.0005 %
Fe (Iron)	≤ 0.0005 %
Hg (Mercury)	≤ 0.00010 %
Pb (Lead)	≤ 0.00005 %
Zn (Zinc)	≤ 0.0005 %
Acetaldehyde (GC)	≤ 0.010 %
Methanol (GC)	≤ 3000 ppm
Other residual solvents (ICH Q3C)	...excluded by production process
Reducing substances (Ph.Eur.)	passes test
Substances reducing potassium permanganate	passes test
Evaporation residue	≤ 0.0045 %
Water	≤ 0.20 %
Endotoxins	≤ 2.5 I.U./ml
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to Ph Eur, BP, ChP, JP, USP, E260.Conforms to the purity criteria on food additives according to the current European Commission Regulation.