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pyridine cas 110-86-1

Chemical Name: Pyridine

CAS No.: 110-86-1

Molecular Formula: C5H5N

Molecular weight: 79.1

Appearance: Colorless transparent liquid

Assay: 99.9%min.

 

Description

PyridineQuick Details

Chemical Name: Pyridine
CAS No.: 110-86-1
Molecular Fomula: C5H5N

PyridineStructure:Pyridine 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

PyridineUsage

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, a precipitant for the production of penicillin bromide in penicillinanda demulsifier for the extraction of chlortetracycline;

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

 

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