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1.00868 EMD Millipore

Ethyl acetate

Ethyl acetate for liquid chromatography LiChrosolv®. CAS 141-78-6, EC Number 205-500-4, chemical formula CH₃COOC₂H₅., for liquid chromatography LiChrosolv®

Synonym: Ethyl ethanoate, Acetic ester, Ethyl ester

  • CAS Number 141-78-6

  • Linear Formula C₄H₈O₂

  • Molecular Weight 88.11 g/mol

  •  EC Number 205-500-4

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Properties

Related Categories HPLC Grade Solvents, HPLC Solvents, Solvent by Application, Solvents
packaging   1 l in Glass bottle (1008681000)
  10 l in Barrel stainl. st. (1008689010)
  2.5 l in Glass bottle (1008682500)
  4 l in Glass bottle (1008684000)
bp   77 °C (1013 hPa)
expl. lim.     2.1 - 11.5 %(V)
vapor pressure   97 hPa (20 °C)
solubility   85.3 g/l
density   0.90 g/cm3 (20 °C)
flash point   -4 °C
autoignition temp.   460 °C
mp   -83 °C
LD 50 oral   LD50 Rat 5620 mg/kg
LD 50 dermal   LD50 Rabbit > 18000 mg/kg
shipped in   ambient
storage temp.   Store at +2°C to +25°C.
specifications   Purity (GC): ≥ 99.8 %
  Identity (IR): conforms
  Evaporation residue: ≤ 2.0 mg/l
  Water: ≤ 0.05 %
  Acidity: ≤ 0.0002 meq/g
  Alkalinity: ≤ 0.0002 meq/g
  Transmission (at 260 nm): ≥ 50 %
  Transmission (at 265 nm): ≥ 80 %
  Transmission (from 270 nm): ≥ 98 %
  Filtered by 0.2 µm filter

Description

Other Notes

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

Price and Availability

Safety & Documentation

Safety Information

HS Code 
2915 31 00
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.
Signal Word 
Danger
RTECS 
AH5425000
Storage class 
3 Flammable liquids
WGK 
WGK 1 slightly water endangering
Disposal 
1
Strongly contaminated halogen-free organic solvents: container A.
Hazard Pictogram(s) 
GHS02  GHS02
Hazard Pictogram(s) 
GHS07  GHS07
Hazard Symbols 
Flammable  Flammable
Hazard Symbols 
Irritant  Irritant
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
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.
Protocols & Articles

Articles

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Keywords: Chromatography, Dehydration reaction, Filtration, Liquid chromatography mass spectrometry, Mass spectrometry, Sample preparations, Thin layer chromatography

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High Performance Thin Layer Chromatography coupled with Mass Spectrometry (HPTLC–MS) is a very useful analytical technique where samples often can be analyzed with a minimum of sample preparation. Th...
Keywords: Chromatography, Gene expression, High performance liquid chromatography, Liquid chromatography mass spectrometry, Mass spectrometry, Sample preparations, Separation, Thin layer chromatography

Qualitative Thin Layer Chromatography Analysis of Flavonoids and Quantification of Terpene Lactones in Ginkgo Biloba Extracts and Tablets

Ginkgo is one of the oldest medicinal plants on earth. Originally it comes from China but nowadays it is cultivated all over the world. The plant contains various flavonoids and terpenes, which are r...
Keywords: Derivatizations, Diseases, Mass spectrometry, Sample preparations, Separation, Size-exclusion chromatography, Thin layer chromatography

Quantification of bitter acids in hops by thin layer chromatography

The amount of bitter acids in hops is a very important parameter for beer production. Different types of hops have different quantities of alpha and beta acids, which are responsible for the bitterne...
Keywords: Chromatography, Mass spectrometry, PAGE, Sample preparations, Spectroscopy, Thin layer chromatography

Solvents for Liquid Chromatography LiChrosolv®

High-Performance Solvents for Analytical HPLC, Fast Chromatography, and LC-MS For perfect high-performance liquid chromatography (HPLC) results, high-performance solvents are a must. LiChrosolv® solv...
Keywords: Chromatography, Evaporation, High performance liquid chromatography, Liquid chromatography mass spectrometry, Mass spectrometry, Phase transitions, Separation, Solvents

Thin Layer Chromatography Identification Test for Dextromethorphan following European Pharmacopeia Monograph on Silica Gel G 254 Plates

Dextromethorphan is a drug of the morphinan class. It is a cough suppressant with sedative, dissociative, and stimulant properties (at higher doses) and it is the active ingredient in many over-the-c...
Keywords: Thin layer chromatography

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