Merck 109708.2500 Ethyl methyl ketone | TURA Laboratuvar Çözümleri

for analysis EMSURE® ACS,Reag. Ph Eur

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Ürün Fiyatı:	106,00 €

CAS #	EC Number	Hill Formula	Chemical Formula	Molar Mass	Grade Value
78-93-3	201-159-0	C₄H₈O	C₂H₅COCH₃	72.11 g/mol	ACS,Reag. Ph Eur

Description
Catalogue Number	109708
Synonyms	2-Butanone, Methyl ethyl ketone, MEK
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 109708.2500 | Ethyl methyl ketone for analysis 2,5L

Physicochemical Information
Boiling point	79.6 °C (1013 hPa)
Density	0.805 g/cm3 (20 °C)
Evaporation number	6.3
Explosion limit	1.8 – 11.5 %(V)
Flash point	-4 °C
Ignition temperature	514 °C
Melting Point	-86 °C
pH value	(H₂O, 20 °C) neutral
Vapor pressure	105 hPa (20 °C)
Refractive Index	1.3814 (15 °C)
Solubility	292 g/l (20 °C)

Toxicological Information
LD 50 oral	LD50 Rat 3400 mg/kg
LD 50 dermal	LD50 Rabbit > 8000 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. 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.
Signal Word	Danger
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	Flammable Irritant
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 9-16 Keep container in a well-ventilated place.Keep away from sources of ignition – No smoking.

Storage and Shipping Information
Storage	Storage temperature: no restrictions.

Transport Information
Declaration (railroad and road) ADR, RID	UN 1193 , 3, II
Declaration (transport by air) IATA-DGR	UN 1193 , 3, II
Declaration (transport by sea) IMDG-Code	UN 1193 , 3, II

Specifications
Purity (GC)	≥ 99.5 %
Identity (IR)	conforms
Appearance	clear
Colour	≤ 10 Hazen
Titrable acid	≤ 0.0005 meq/g
Alkalinity	≤ 0.0002 meq/g
Density (d 20 °C/20 °C)	0.805 – 0.815
Boiling point	79 – 80 °C
Acetone (GC)	≤ 0.05 %
2-Butanol (GC)	≤ 0.05 %
Methanol (GC)	≤ 0.05 %
2-Methylpropan-2-ol (GC)	≤ 0.1 %
Substances reducing potassium permanganate (as O)	≤ 0.0003 %
Al (Aluminium)	≤ 0.00002 %
B (Boron)	≤ 0.000002 %
Ba (Barium)	≤ 0.00001 %
Ca (Calcium)	≤ 0.00005 %
Cd (Cadmium)	≤ 0.000005 %
Co (Cobalt)	≤ 0.000002 %
Cr (Chromium)	≤ 0.000002 %
Cu (Copper)	≤ 0.000002 %
Fe (Iron)	≤ 0.00001 %
Mg (Magnesium)	≤ 0.000005 %
Mn (Manganese)	≤ 0.000002 %
Ni (Nickel)	≤ 0.000002 %
Pb (Lead)	≤ 0.00001 %
Sn (Tin)	≤ 0.00001 %
Zn (Zinc)	≤ 0.00001 %
Evaporation residue	≤ 0.001 %
Water	≤ 0.05 %

1.09708.2500

Laboratuvar Kimyasalları

78-93-3 2-Butanone Methyl ethyl ketone MEK metil etil keton bütanon etil metil keton

2,5 litre

106,00 € + %20 KDV

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