| Brand Name: | Concord |
|---|---|
| Classification: | High Purity Reagents |
| Purity: | 99.9 |
| Other Names: | Acetonitrile |
| CAS No.: | 75-05-8 |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
HPLC Acetonitrile
Item Number: 8002H-4
CAS.No:75-05-8
CAS.No:75-05-8
Molecular formula:C2H3N
Molecular weight:41.05.
Characters: mp:(-43±2); bp:81.6; Density(20):0.783g/cm3.
Quality indicators: main content:≥99.9%; moisture:≤0.03%.
Characters: mp:(-43±2); bp:81.6; Density(20):0.783g/cm3.
Quality indicators: main content:≥99.9%; moisture:≤0.03%.
TEST ITEMS |
SPECIFICATION |
Appearance |
Clear, Colorless |
Assat(GC),% |
Min 99.9 |
Water (H2O), (ω / %) |
Max 0.05 |
Evaporation Residue, (ω / %) |
Max 0.0005 |
Density,g/ml (20℃) |
0.782-0.785 |
Refractive Index |
1.344 |
Titrable Acid. (meq/g) |
Max 0.0004 |
Titrable Base, (meq/g) |
Max 0.0002 |
UV Absorbance,(1.00-cm cell vs.Water): |
|
200 nm |
Max 0.050 |
210 nm |
Max 0.040 |
220 nm |
Max 0.030 |
230 nm |
Max 0.010 |
240 nm |
Max 0.005 |
