Pyridine (110-86-1)
1、 Basic Information
1. Chemical name: Pyridine
2. Chinese alias: Pyridine; Nitrogen-containing benzene; Triazene Hexacycle
3. English name: Pyridine
4. Molecular formula: C5H5N
5. Molecular weight: 79.10
6. CAS number: 110-86-1
7. EINECS number: 203-809-9
8. Appearance: It is a colorless liquid with a special odor at room temperature
2、 Technical parameters
project
indicator
Pyridine, w/%≥
ninety-nine point nine
Chromaticity, Hazen unit (platinum cobalt color code) ≤
twenty
Water, w/%≤
zero point one
Evaporation residue, w/%≤
zero point zero one
Chloride (calculated as Cl), w/%≤
zero point zero zero zero five
Sulfate (calculated as SO ₄), w/%≤
zero point zero zero one
Ammonia (NH3), w/%≤
zero point zero zero two
Copper (Cu) test
through experimentation
Density, p ₂ o/(g/cm ³)
0.980～0.985
Test for reducing potassium permanganate substance
through experimentation
Mixing test with water
through experimentation
(The above parameters are reference values, please refer to the factory inspection report for details.)
3、 Packaging specifications
1. 200kg iron drum
2. 1000 kg IBC ton drum
3. Bulk tanker truck