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Merck - 1008449025 - ETHANOLAMINE EXTRA PURE BP NF 25 (Each)

  • MFR SKU: 1008449025
  • ITEM #: 19003747
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ITEM #: 19003747
Ethanolamine suitable for use as excipient Emprove* exp BP, NF, CAS number 141-43-5, 25 L^
This listing is for Each

Merck - 1008449025 - ETHANOLAMINE EXTRA PURE BP NF 25 (Each)

  • Item #: 19003747
  • MFR SKU: 1008449025
Technical Specs
  • Catalogue Number 100844
  • Synonyms 2-Aminoethanol, Monoethanolamine
  • CAS number 141-43-5
  • EC index number 603-030-00-8
  • EC number 205-483-3
  • Grade Ph Eur, BP, NF
  • Hill Formula CHNO
  • Chemical formula NHCHCHOH
  • Molar Mass 61.08 g/mol
  • HS Code 2922 11 00
  • Structure formula Image
  • Quality Level MQ500
  • Boiling point 171 ° C (1013 hPa)
  • Density 1.015 g/cm3 (20 ° C)
  • Explosion limit 3.4 - 27 %(V)
  • Flash point 91 ° C
  • Ignition temperature 410 ° C
  • Melting Point 4 ° C
  • pH value 12.1 (100 g/l, HO, 20 ° C)
  • Vapor pressure 0.5 hPa (20 ° C)
  • Viscosity kinematic 20 mm2/s (23 ° C)
  • LD 50 oral LD50 Rat 1515 mg/kg
  • LD 50 dermal LD50 Rabbit 1025 mg/kg
  • 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.
  • H335: May cause respiratory irritation.
  • H412: Harmful to aquatic life with long lasting effects.
  • Precautionary Statement(s) P273: Avoid release to the environment.
  • P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
  • P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
  • P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
  • P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
  • 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 KJ5775000
  • Storage class 8A Combustible, corrosive hazardous materials
  • WGK WGK 2 obviously hazardous to water
  • 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.
  • Categories of danger harmful, corrosive
  • Storage Store at +15° C to +25° C.
  • 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)
  • Assay (acidimetric) 98.0 - 100.5 %
  • Assay (acidimetric, calc. on anhydrous substance) 99.0 - 101.0 %
  • Identity (IR-spectrum) conforms
  • Appearance Clear, colorless or pale yellow liquid.
  • Appearance of solution (Ph Eur) conforms
  • Refractive index (n 20/D) 1.453 - 1.459
  • Density (d 20/4) 1.014 - 1.017 g/cm³
  • Relative Density (d 20/20) 1.016 - 1.019
  • Specific gravity (d 25/25) 1.013 - 1.016
  • Weight per mL 1.014 - 1.023 g
  • Distilling range (167 ° C - 173 ° C) ≥ 95
  • Fe (Iron) ≤ 0.00001 %
  • Related substances (GC) (Diethanolamine) ≤ 0.5 %
  • Related substances (GC) (Triethanolamine) ≤ 0.5 %
  • Related substances (GC) (any other impurity) ≤ 0.5 %
  • Related substances (GC) (Sum of all impurities) ≤ 2.0 %
  • Related substances (GC) (Unspecified impurities) (Ph Eur) ≤ 0.10 %
  • Related substances (GC) (Total) (Ph Eur) ≤ 0.3 %
  • Residual solvents (ICH Q3C) ...excluded by production process
  • Residue on ignition (600° C) ≤ 0.1
  • Water (according to Karl Fischer) ≤ 0.25 %
  • 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 (*).
  • Min. shelf life: see product label
  • Min. shelf life: see product label
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