Acetonitrile, biotech. grade, >=99.93%

Name: Acetonitrile, biotech. grade, >=99.93%
Brand: SIGMA-ALDRICH
SKU: 494445-1L
Price: 206.64 EUR

Code: 494445-1L D2-231

Legal Information

Pure-Pac is a registered trademark of Sigma-Aldrich Co. LLC

Other Notes

Pure-Pac^® II containers require the Mic...

ADD

Your Price

€168.00 1L

€206.64 inc. VAT

Legal Information

Pure-Pac is a registered trademark of Sigma-Aldrich Co. LLC

Other Notes

Pure-Pac^® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.

Packaging

100 mL in Sure/Seal™

200, 400 L in Pure-Pac™ 1

18 L in Pure-Pac™ 1

4×4 L in glass bottle

20, 50 L in Pure-Pac™ 2

View returnable container options.

20 L in Nowpak™ II

1, 2 L in Sure/Seal™

Preparation Note

Product filtered through a 0.2 µm filter.

λ	H₂O reference
assay	≥99.93%
autoignition temp.	973 °F
bp	81-82 °C (lit.)
color	APHA: ﹤10
density	0.786 g/mL at 25 °C (lit.)
evapn. residue	﹤0.0002%
expl. lim.	16 %
form	liquid
grade	biotech. grade
impurities	﹤0.001% water, ≤0.6 µeq/g Titr. base, ≤0.5 ppb as quinine (fluorimetric, 254nm), ≤8 µeq/g Titr. acid
InChI key	WEVYAHXRMPXWCK-UHFFFAOYSA-N
InChI	1S/C2H3N/c1-2-3/h1H3
mp	−45 °C (lit.)
Quality Level	200, 100
refractive index	n20/D 1.344 (lit.)
SMILES string	CC#N
solubility	water: soluble
UV absorption	λ: 400 nm A_max: 0.005, λ: 254 nm A_max: ≤0.005, λ: 235 nm A_max: 0.005, λ: 220 nm A_max: 0.01, λ: 210 nm A_max: 0.03, λ: 190 nm A_max: 1.0
vapor density	1.41 (vs air)
vapor pressure	72.8 mmHg ( 20 °C)

This product has met the following criteria to qualify for the following awards: