Acetonitrile, ACS Grade, Amber Bottle
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Acetonitrile, ACS Grade, Amber Bottle
Acetonitrile
Meets UV/HPLC/General Use ACS GRADE Monographs
Product Specifications |
Limits |
Typical Lot Analysis |
UV Absorbance , A.U @ 190nm |
1.000 max |
0.357 |
195nm |
0.150 max |
0.065 |
200nm |
0.070 max |
0.010 |
205nm |
0.050 max |
0.005 |
210nm |
0.040 max |
0.004 |
220nm |
0.020 max |
0.000 |
254nm |
0.010 max |
0.000 |
Assay (by GC), min |
99.9% |
99.9% |
Residue After Evaporation, max |
10ppm |
<10ppm |
Color (APHA), max |
10 |
3 |
Appearance |
Clear |
Clear |
Titrable Acid, max |
0.001meq/g |
0.0007 |
Titrable Base, max |
0.0001meq/g |
<0.0001 |
Substances Reducing KMnO4 |
To Pass Test |
Pass |
Water, max |
0.05% |
<0.05% |
Liquid Chromatography (ACS) |
To Pass Tests(s) |
|
Absorbance (UV) |
|
Pass |
Gradient Elution |
|
Pass |
Gradient Analysis @ |
254nm |
Pass |
Gradient Analysis @ |
210nm |
Pass |
Identification (IR/GC) |
To Conform |
Pass |
Filtered to 0.2µm max |
Per Lot |
Pass |