Description
Catalogue Number	109623
Synonyms	Ethyl ethanoate, Acetic ester, Ethyl ester
Description	Ethyl acetate
Overview	EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

MERCK 109623 Ethyl acetate for analysis Emsure - 2.5 L

Product Information
CAS number	141-78-6
EC index number	607-022-00-5
EC number	205-500-4
Grade	ACS,ISO,Reag. Ph Eur
Hill Formula	C₄H₈O₂
Chemical formula	CH₃COOC₂H₅
Molar Mass	88.11 g/mol
HS Code	2915 31 00
Structure formula Image

Applications
Application	Ethyl acetate for analysis EMSURE® ACS,ISO,Reag. Ph Eur. CAS 141-78-6, EC Number 205-500-4, chemical formula CH₃COOC₂H₅.

Physicochemical Information
Boiling point	77 °C (1013 hPa)
Density	0.90 g/cm3 (20 °C)
Explosion limit	2.1 - 11.5 %(V)
Flash point	-4 °C
Ignition temperature	460 °C
Melting Point	-83 °C
Vapor pressure	97 hPa (20 °C)
Solubility	85.3 g/l

Toxicological Information
LD 50 oral	LD50 Rat 5620 mg/kg
LD 50 dermal	LD50 Rabbit > 18000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H225: Highly flammable liquid and vapour. H319: Causes serious eye irritation. H336: May cause drowsiness or dizziness. EUH066: Repeated exposure may cause skin dryness or cracking.
Precautionary Statement(s)	P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking. P240: Ground/bond container and receiving equipment. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
RTECS	AH5425000
Storage class	3 Flammable liquids
WGK	WGK 1 slightly water endangering
Disposal	1 Strongly contaminated halogen-free organic solvents: container A.

Safety Information
Hazard Symbols	Irritant Flammable
Categories of danger	highly flammable, irritant
R Phrase	R 11-36-66-67 Highly flammable.Irritating to eyes.Repeated exposure may cause skin dryness or cracking.Vapours may cause drowsiness and dizziness.
S Phrase	S 16-26-33 Keep away from sources of ignition - No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Take precautionary measures against static discharges.

Storage and Shipping Information
Storage	Store at +2°C to +25°C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 1173 , 3, II
Declaration (transport by air) IATA-DGR	UN 1173 , 3, II
Declaration (transport by sea) IMDG-Code	UN 1173 , 3, II

Specifications
Purity (GC)	≥ 99.5 %
Identity (IR)	conforms
Appearance	clear
Colour	≤ 10 Hazen
Titrable acid	≤ 0.0008 meq/g
Density (d 20 °C/20 °C)	0.901 - 0.904
Boiling point	76 - 78 °C
Readily carbonizable substances	conforms
Ethanol (GC)	≤ 0.1 %
Methanol (GC)	≤ 0.1 %
Methyl acetate (GC)	≤ 0.1 %
Al (Aluminium)	≤ 500 ng/g
B (Boron)	≤ 20 ng/g
Ba (Barium)	≤ 100 ng/g
Ca (Calcium)	≤ 500 ng/g
Cd (Cadmium)	≤ 50 ng/g
Co (Cobalt)	≤ 20 ng/g
Cr (Chromium)	≤ 20 ng/g
Cu (Copper)	≤ 20 ng/g
Fe (Iron)	≤ 100 ng/g
Mg (Magnesium)	≤ 100 ng/g
Mn (Manganese)	≤ 20 ng/g
Ni (Nickel)	≤ 20 ng/g
Pb (Lead)	≤ 100 ng/g
Sn (Tin)	≤ 100 ng/g
Zn (Zinc)	≤ 100 ng/g
Evaporation residue	≤ 0.001 %
Water	≤ 0.05 %

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merck 1.09623 ethyl acetate ethyl acetate merck etil asetat etil asetat nedir etil asetat formülü etil asetat kaynama noktası etil asetat merck etil asetat fiyat

MERCK 109623 Ethyl acetate for analysis Emsure - 2.5 L

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