Acetonitrile ≥99.9% CHROMASOLV™, gradient grade for HPLC | Acetonitrile

Acetonitrile ≥99.9% CHROMASOLV™, gradient grade for HPLC

BJ34851-4L

: BURDICK & JACKSON FKA SIGMA CA

Safer Human and Environmental Health

:

Acetonitrile ≥99.9% CHROMASOLV™, gradient grade for HPLC

BJ34851-4L

: BURDICK & JACKSON FKA SIGMA CA

: 34851-4X4L

Safer Human and Environmental Health

:

Pack type:
Glass bottle
Size:
4x 4 L
Environmentally Preferable:
Safer Human and Environmental Health
Environmental certification:
Chem21 solvent selection guide recommended by default
Cat. no.:
BJ34851-4L
Supplier No.:
34851-4X4L

Assay (GC):
Min. 99.90 %
Refractive index (n 20/D):
1.3435 - 1.3445
Non-volatile matter:
Max. 0.0005 %
Water (Karl Fischer):
Max. 0.02 %
Free acid (as CH₃COOH):
Max. 0.001 %
Free alkali (as NH₃):
Max. 0.0002 %
Absorbance at 400 nm:
Max. 0.0044
Absorbance at 250 nm:
Max. 0.0044
Absorbance at 235 nm:
Max. 0.0044
Absorbance at 230 nm:
Max. 0.0044
Absorbance at 200 nm:
Max. 0.032
Absorbance at 195 nm:
Max. 0.12
Fluorescence (chinin) at 254 nm:
Max. 1 ppb
Fluorescence (chinin) at 365 nm:
Max. 0.5 ppb
HPLC Gradient at 210 nm:
Max. 3 mAU
HPLC Gradient at 254 nm:
Max. 0.5 mAU
Baseline drift at 210 nm:
Max. 15 mAU
Refractive Index:
n20/D 1.344 (lit.)
Measuring Range:
≤15 mAU baseline drift, (210 nm)
Autoignition Temperature:
973 °F

:75-05-8

:

:H₃CCN

:MFCD00001878

:41.05 g/mol

:82 °C (1.013 hPa)

:81-82 °C (lit.)

:–46 °C

:−48 °C (lit.)

:0.786 g/mL at 25 °C (lit.)

:6 °C

:2 °C

:Ambient

:200-835-2

:1648

:3,II

:GHS02

:GHS07