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merck-100844-0d35e8.jpg

MERCK 100844.2500 Ethanolamine suitable for use as excipient EMPROVE® CAS No.141-43-5 (SD.M.100844.2500)

Marka : MERCK
Fiyat : 3.961,81 ₺  + KDV
KDV Dahil : 4.754,17 ₺

Key Spec Table
CAS # EC Number Hill Formula Chemical Formula Molar Mass Grade Value
141-43-5 205-483-3 C₂H₇NO NH₂CH₂CH₂OH 61.08 g/mol Ph Eur,BP,NF

Pricing & Availability

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1008442500
 

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Glass bottle 2.5 l
 
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1008449025
 

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Plastic container 25 l
 
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1008449180
 

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Description
Catalogue Number 100844
Synonyms 2-Aminoethanol, Monoethanolamine
Product Information
CAS number 141-43-5
EC index number 603-030-00-8
EC number 205-483-3
Grade Ph Eur,BP,NF
Hill Formula C₂H₇NO
Chemical formula NH₂CH₂CH₂OH
Molar Mass 61.08 g/mol
HS Code 2922 11 00
Structure formula Image Structure formula Image
Quality Level MQ500
Physicochemical Information
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, 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 Pictogram(s)
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.
Safety Information
Categories of danger harmful, corrosive
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 (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
Etiketler
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