34888
Acetonitrile
≥99.9% (GC), for HPLC, for UV, suitable for UV/Vis spectroscopy, HPLC
Synonym(s):
Acetonitrile
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About This Item
Product Name
Acetonitrile, ≥99.9% (GC)
Quality Segment
vapor density
1.41 (vs air)
vapor pressure
72.8 mmHg ( 20 °C)
assay
≥99.9% (GC)
form
liquid
autoignition temp.
973 °F
expl. lim.
16 %
technique(s)
HPLC: suitable, UV/Vis spectroscopy: suitable
impurities
≤0.0002% free alkali (as NH3), ≤0.0005% non-volatile matter, ≤0.002% free acid (as CH3COOH), ≤0.02% water (Karl Fischer), ≤0.5 ppb fluorescence (quinine) at 365 nm, ≤1 ppb fluorescence (quinine) at 254 nm
transmittance
195 nm, ≥65%, 200 nm, ≥88%, 210 nm, ≥93%, 235 nm, ≥99%
refractive index
n
bp
81-82 °C (lit.)
mp
−45 °C (lit.)
density
0.786 g/mL at 25 °C (lit.)
format
neat
SMILES string
CC#N
InChI
1S/C2H3N/c1-2-3/h1H3
InChI key
WEVYAHXRMPXWCK-UHFFFAOYSA-N
Application
- Optimizing corn silage quality during hot summer conditions of the tropics: Details the application of 96% acetic acid in agricultural practices to improve fermentation quality and nutrient stability in silage, contributing to more sustainable farming methods (Khan et al., 2023).
Other Notes
- The article number 34888-4X2.5L will be discontinued. Please order the single bottle 34888-2.5L which is physically identical with the same exact specifications.
- The article number 34888-6X1L will be discontinued. Please order the single bottle 34888-1L which is physically identical with the same exact specifications.
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
Storage Class
3 - Flammable liquids
Flash Point (°F)
35.6 °F - closed cup
Flash Point (°C)
2.0 °C - closed cup
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