Ethylacetat ≥99.8%, SPECTRONORM® for spectroscopy
Supplier: VWR Chemicals
Certificates
About this item
Synonyms: Acetic acid ethyl ester
CAS Number:141-78-6
:
Formula:CH₃COOC₂H₅
MDL Number:MFCD00009171
Boiling Pt:77.1 °C (1013 hPa)
Melting Pt:–83 °C
Density:0.902 g/cm³ (20 °C)
Molecular Weight:88.11 g/mol
Flash Pt:–4 °C
EINECS:205-500-4
UN:1173
ADR:3 II
Merck Index:13,03792
:Filtered through a 0.2 µm filter, packaged under nitrogen.
REACH:01-2119475103-46
:GHS02
:GHS07
Storage Temperature:Stue temperatur
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Purity (GC):min. 99.8%
- Evaporation residue:max. 0.0002%
- Water :max. 0.01%
- Color (Haz):max. 10
- Acidity (meq/g):max. 0.0002
- Alkalinity (meq/g):max. 0.0002
- Fluorescence (as quinine at 254 nm):max. 2.0 ppb
- Fluorescence (as quinine at 365 nm):max. 1.0 ppb
- Transmission (255 nm):min. 20%
- Transmission (260 nm):min. 75%
- Transmission (263 nm):min. 80%
- Transmission (265 nm):min. 90%
- Transmission (from 270 nm):min. 98%
- Absorbance (255 nm):max. 0.70
- Absorbance (260 nm):max. 0.13
- Absorbance (263 nm):max. 0.10
- Absorbance (265 nm):max. 0.05
- Absorbance (from 270 nm):max. 0.01
Specification Test Results
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