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ACTUAL CERTIFICATE OF ANALYSIS
- Cat 2035873-3NHGC
Lot 010220-0504-CL CAS 75-05-8
- Acetonitrile (Methyl cyanide)
- 99.9% (GC), HPLC Gradient Certified®
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- Appearance colorless liquid
- Assay (GC) 99.9%
- Boiling point 81-82°C
- Color (APHA) <5
- Density 0.786
- Filtered (0.2-micron) passes
- Flash point 2°C
- Fluorescence background passes
- Identification passes
- Melting point -45°C
- Molecular formula C2H3N
- Molecular weight 41.05
- Refractive index 1.344
- Residue on evaporation <0.0002%
- Solubility miscible with water, methanol, methyl
acetate, ethyl acetate, and chloroform
- Titratable acid <0.0008 mEq/g
- Titratable base <0.00006 mEq/g
- UV absorption at 335nm: 0.226, at 340nm: 0.058, at
350nm: 0.002, at 360nm: <0.004, at 370nm: 0.001
- Water (H2O, KF) <0.05%
- Retest 01/2025
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