Pyridine Cas 110-86-1
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Description
Pyridine
Pyridine Quick Details
Chemical Name: Pyridine
CAS No.: 110-86-1
Molecular Fomula: C5H5N
Chemical Structure:
Molecular weight: 79.1
Appearance: Colorless transparent liquid
Assay: 99.9%min
Pyridine Typical Properties
| Item | Specifications |
| Appearance | Colorless transparent liquid |
| A.I | 99.9% min. |
| Moisture | 0.10% max. |
| Residue after evaporation | 100ppm max. |
| （CL）Chloride (CL) | 0.0005% max. |
| （SO4）Sulphate(SO4) | 0.001% max. |
| Cuprum(Cu) | Qualified |
| Chroma (Hazen) | 20max. |
| Density(20℃) | 0.980-0.985g/cm3 |
| NH3 | 0.002% max. |
| Potassiumpermanganate-reducingsubstances | Qualified |
Pyridine Usage
1. Among the many derivatives of pyridine, some are important drugs, some are important components of vitamins or enzymes.
2. Used as broad-spectrum antibacterial agenttokill Gram (negative,positive) bacteria and fungus, which is an internationally active agent for anti-dandruff shampoo; the zinc pyrithione can be incorporated into carpet adhesive to inhibitbacteria; the sodium pyrithione can be incorporated into metalworking fluids to inhibitfungus.
3. Used to make dyes, such as blue base BB, blue base RR, disperse blue S-RB, soluble vat grayIBL, soluble vatblue IBC, etc.
4. Used as a pharmaceutical intermediate.Used as a solvent for the production of cephalosporins, steroids, and sulfonamides.
5. Pyridine is a precursor of various derivatives (such as pyridine-N-oxide, pyridinium perchloride, phenylpyridinium chloride, halogenated, aminopyridine, etc.).
Pyridine Packaging and Shipping
200kg/Drum
Pyridine Storage
Stored in a cool dry and ventilated warehouse far away from sunlight