Merck 100845 Ethanolamine for analysis EMSURE®
Catalogue Number	100845
Synonyms	2-Aminoethanol, Monoethanolamine
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.

Product Information
CAS number	141-43-5
EC index number	603-030-00-8
EC number	205-483-3
Hill Formula	C₂H₇NO
Chemical formula	NH₂CH₂CH₂OH
Molar Mass	61.08 g/mol
HS Code	2922 11 00
Structure formula Image

Applications
Application	Ethanolamine for analysis EMSURE®. CAS No. 141-43-5, EC Number 205-483-3.

Physicochemical Information
Boiling point	171 °C (1013 hPa)
Density	1.02 g/cm3 (20 °C)
Explosion limit	3.4 - 27 %(V)
Flash point	92.5 °C
Ignition temperature	410 °C
Melting Point	10.5 °C
pH value	12.1 (100 g/l, H₂O, 20 °C)
Vapor pressure	0.5 hPa (20 °C)
Viscosity kinematic	20 mm2/s (23 °C)

Toxicological Information
LD 50 oral	LD50 Rat 1515 mg/kg
LD 50 dermal	LD50 Rabbit 1025 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H302 + H312 + H332: Harmful if swallowed, in contact with skin or if inhaled H314: Causes severe skin burns and eye damage.
Precautionary Statement(s)	P280: Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P302 + P352: IF ON SKIN: Wash with plenty of soap and 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. P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
RTECS	KJ5775000
Storage class	8A Combustible, corrosive hazardous materials
WGK	WGK 1 slightly water endangering
Disposal	3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Hazard Symbols	Corrosive
Categories of danger	harmful, corrosive
R Phrase	R 20/21/22-34 Harmful by inhalation, in contact with skin and if swallowed.Causes burns.
S Phrase	S 26-36/37/39-45 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.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 2491 , 8, III
Declaration (transport by air) IATA-DGR	UN 2491 , 8, III
Declaration (transport by sea) IMDG-Code	UN 2491 , 8, III, Segregation Group: 18 (Alkalis)

Specifications
Assay (GC)	≥ 99.5 %
Identity (IR-spectrum)	conforms
Al (Aluminium)	≤ 500 ppb
B (Boron)	≤ 20 ppb
Ba (Barium)	≤ 100 ppb
Ca (Calcium)	≤ 500 ppb
Cd (Cadmium)	≤ 50 ppb
Co (Cobalt)	≤ 20 ppb
Cr (Chromium)	≤ 20 ppb
Cu (Copper)	≤ 20 ppb
Fe (Iron)	≤ 100 ppb
Mg (Magnesium)	≤ 100 ppb
Mn (Manganese)	≤ 20 ppb
Ni (Nickel)	≤ 20 ppb
Pb (Lead)	≤ 100 ppb
Sn (Tin)	≤ 100 ppb
Zn (Zinc)	≤ 100 ppb
Diethanolamine (GC)	≤ 0.1 %
Triethanolamine (GC)	≤ 0.1 %
Water (according to Karl Fischer)	≤ 0.2 %

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Merck 100845 Ethanolamine for analysis EMSURE® 2,5 L

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